** Official ** Gigabyte UD3 P45 Series -- EP45-UD3 / EP45-UD3R / EP45-UD3P

Quote:

Originally Posted by Hoss331

What timings are you putting in the bios and what is cpuz/memset displaying? I dont know what driving strength profile actually does but I keep it set at the 1066. Im having to stay at 1:1 (964) for now and it wont let me boot at the 800 profile. The static t read is the performance level.

5-5-5-15 in the bios, but CPUZ reads 5-7-7-20, never seen that happen before. Anyway, with LoadLine I decided to run a test smal ftt run and fell asleep so it lasted much longer then i wanted but hey, it passed, lol.

http://img58.imageshack.us/img58/6014/470x9.jpg

First overclocking attempt with dual core cpu on EP45T-UD3R.

http://img23.imageshack.us/img23/953/20090301203303.png

it's not too hard at all for me to work on this board with dual core cpu, the board works almost like EP45-UD3R ddr2 version.

for Quad core cpu i believe the ddr2 version of the board works better

---------------------------------

and here's on the next booting with another attempt on this dual core cpu.

http://img12.imageshack.us/img12/503...0301225712.png

not sure whether it's my ram or my voltage and rest setting in bios but i could not get CL7 to run at this cpu fsb, it seems like it had to be at least CL8 timing.

---------------------------------

this's the third booting attempt, with a 1:2 ratio.

http://img27.imageshack.us/img27/771...0302001136.png

Hoss, I took your settings and tweaked them a bit for my next 470x9 run. What do you think? Anything to high or to low? Oh, yeah and BTW what ever I did to the ram settings changed my CPUZ read out, it reads 5-5-5-15 now like it should. :)

Code:

******Motherboard Intelligent Tweaker (M.I.T.)****** Robust Graphics Booster.........................[ Auto ] CPU Clock Ratio.................................[ 9 ] Fine CPU Clock Ratio............................[ + 0.0 ] CPU Frequency 4.2GHz............................[ 470 x 9.0 ] ******Clock Chip Control****** CPU Host Clock Control..........................[ Enabled ] CPU Host Frequency (Mhz)........................[ 470 ] PCI Express Frequency (Mhz).....................[ 100 ] C.I.A 2 [Disabled] ******Advanced Clock Control****** CPU Clock Drive.................................[ 1000mv ] PCI Express Clock Drive.........................[ 1000mv ] CPU Clock Skew..................................[ 0ps ] MCH Clock Skew..................................[ 0ps ] ******DRAM Performance Control****** Performance Enhance.............................[ Turbo ] (G) MCH Frequency Latch.........................[ Auto ] System Memory Multipler.........................[ 2.00B ] Memory Frequency 1066...........................[ 1175 ] DRAM Timing Selectable..........................[ Manual ] CAS Latency Time................................[ 5 ] tRCD............................................[ 5 ] tRP.............................................[ 5 ] tRAS............................................[ 15 ] ******Advanced Timing Control****** tRRD[4]..........................................[ Auto ] tWTR[4]..........................................[ Auto ] tWR[13]...........................................[ Auto ] tRFC[68].........................................[ 54 ] tRTP[4]..........................................[ Auto ] Command Rate (cmd)[0]............................[ 2T ] ******Channel A Timing Settings****** Static tRead Value [ 9 ] ................[ 9 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel A Driving Settings****** Drive Strength Profile..........................[ 1200 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Channel B Timing Settings****** Static tRead Value [ 9 ] ................[ 9 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel B Driving Settings****** Drive Strength Profile..........................[ 1200 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Motherboard Voltage Control****** Load-Line Calibration...........................[ Enabled ] CPU Vcore [ ]..........................[ 1.3875 ] CPU Termination [ 1.20 ]...................[ 1.36 ] CPU PLL [ 1.50 ]...................[ 1.57 ] CPU Reference [ 0.760 ]...................[ 0.846 ] MCH Core [ 1.100 ]...................[ 1.36 ] MCH Reference [ 0.760 ]...................[ 0.861 ] MCH/DRAM Refernce [ 0.900 ]...................[ 1.030 ] ICH I/O [ 1.500 ]...................[ 1.500 ] ICH Core [ 1.100 ]...................[ 1.100 ] DRAM Voltage [ 1.800 ]...................[ 2.060 ] DRAM Termination [ 0.900 ]...................[ 1.030 ] Channel A Ref [ 0.900 ]...................[ 1.030 ] Channel B Ref [ 0.900 ]...................[ 1.030 ] ******Advanced BIOS Features****** Limit CPUID Max to 3............................[ Disabled ] No-Execute memory Protect.......................[ Disabled ] CPU Enhance Halt (CIE)..........................[ Disabled ] C2/C2E State Support............................[ Disabled ] C4/C4E State Support............................[ Disabled ] CPU Thermal Monitor.............................[ Disabled ] CPU EIST Function...............................[ Disabled ] Virtualization Technology.......................[ Disabled ]

Well sh*t, that passes small ftt's but crashes OCCT Ram test within seconds. More then likely it is my ram settings, I really wish that damn 2.40B would boot. Maybe I'll back down to 1:1 and try 8.5x500. Could you give me what you think would be decent VTT, MCH and reference volts for 500FSB. :)

Quote:

Originally Posted by Dom7184

:shrug: lol thats sucks cuz when the fsb are not 500+ it doesnt need that much volts for me but idk what to say cuz there still settings i dont even mess with yet :p:

Right, well that's what I would need I think, all the settings. Your board is somehow able to run with you just changing a couple of volts, etc. I think I would need someone to give me each and every setting and include all menus like ram drivings and so on. Otherwise there are too many to try and mess with. Oh if I didn't work and could spend days on end tweaking settings, eventually I could probably get it.

But I do work and also I doubt anyone in this forum would want to spend time to give me a full template to try. I appreciate the help I've received, but in order to get this done would take someone with a lot of time to work with me. Your lucky to have gotten a board that works faily easily with just minor changes.

Thanks again,

marc

No matter what I seem to use, it'll just boot 3 times and then reset everything itself, or just keep rebooting over and over, and I'll have to clear the cmos.

Any idea's?

Quote:

Originally Posted by PortCitySlim

Hoss, I took your settings and tweaked them a bit for my next 470x9 run. What do you think? Anything to high or to low? Oh, yeah and BTW what ever I did to the ram settings changed my CPUZ read out, it reads 5-5-5-15 now like it should. :)

Well sh*t, that passes small ftt's but crashes OCCT Ram test within seconds. More then likely it is my ram settings, I really wish that damn 2.40B would boot. Maybe I'll back down to 1:1 and try 8.5x500. Could you give me what you think would be decent VTT, MCH and reference volts for 500FSB. :)

The cpu reference and nb reference on this board is the gtls from the dlx. The references you were using were probably to low. What you were using was essentially a .622 cpu gtl and .633 nb gtl. Try the settings below but boot it up at 430FSB then in windows use ET6 to up the FSB to 470 and test.

Code:

******Motherboard Intelligent Tweaker (M.I.T.)****** Robust Graphics Booster.........................[ Auto ] CPU Clock Ratio.................................[ 9 ] Fine CPU Clock Ratio............................[ + 0.0 ] CPU Frequency 4.2GHz............................[ 470 x 9.0 ] ******Clock Chip Control****** CPU Host Clock Control..........................[ Enabled ] CPU Host Frequency (Mhz)........................[ 470 ] PCI Express Frequency (Mhz).....................[ 100 ] C.I.A 2 [Disabled] ******Advanced Clock Control****** CPU Clock Drive.................................[ 1000mv ] PCI Express Clock Drive.........................[ 1000mv ] CPU Clock Skew..................................[ 0ps ] MCH Clock Skew..................................[ 0ps ] ******DRAM Performance Control****** Performance Enhance.............................[ STANDARD ] (G) MCH Frequency Latch.........................[ 333 ] System Memory Multipler.........................[ 2.40B ] Memory Frequency 1066...........................[ 1128 ] DRAM Timing Selectable..........................[ Manual ] CAS Latency Time................................[ 5 ] tRCD............................................[ 5 ] tRP.............................................[ 5 ] tRAS............................................[ 15 ] ******Advanced Timing Control****** tRRD[4]..........................................[ Auto ] tWTR[4]..........................................[ Auto ] tWR[13]..........................................[ Auto ] tRFC[68].........................................[ 54 ] tRTP[4]..........................................[ Auto ] Command Rate (cmd)[0]............................[ 2T ] ******Channel A Timing Settings****** Static tRead Value [ 9 ] ................[ 9 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel A Driving Settings****** Drive Strength Profile..........................[ 1200 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Channel B Timing Settings****** Static tRead Value [ 9 ] ................[ 9 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel B Driving Settings****** Drive Strength Profile..........................[ 1200 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Motherboard Voltage Control****** Load-Line Calibration...........................[ Enabled ] CPU Vcore [ ]..........................[ 1.3875 ] CPU Termination [ 1.20 ]...................[ 1.36 ] CPU PLL [ 1.50 ]...................[ 1.57 ] CPU Reference [ 0.760 ]...................[ 0.886 ] MCH Core [ 1.100 ]...................[ 1.36 ] MCH Reference [ 0.760 ]...................[ 0.901 ] MCH/DRAM Refernce [ 0.900 ]...................[ 1.030 ] ICH I/O [ 1.500 ]...................[ 1.500 ] ICH Core [ 1.100 ]...................[ 1.100 ] DRAM Voltage [ 1.800 ]...................[ 2.060 ] DRAM Termination [ 0.900 ]...................[ 1.030 ] Channel A Ref [ 0.900 ]...................[ 1.030 ] Channel B Ref [ 0.900 ]...................[ 1.030 ] ******Advanced BIOS Features****** Limit CPUID Max to 3............................[ Disabled ] No-Execute memory Protect.......................[ Disabled ] CPU Enhance Halt (CIE)..........................[ Disabled ] C2/C2E State Support............................[ Disabled ] C4/C4E State Support............................[ Disabled ] CPU Thermal Monitor.............................[ Disabled ] CPU EIST Function...............................[ Disabled ] Virtualization Technology.......................[ Disabled ]

@pangingIII, decent pi time. This is with out changing memory timing much w/ddr2
[IMG]http://img294.imageshack.us/img294/3002/32m1039281.jpg[/IMG]
and after working with clock skew I could do PL-8 at here
[IMG]http://img228.imageshack.us/img228/1220/32mpl8.jpg[/IMG]

Hi all,

Here is mine all settings on auto except VRAM is 2.0 :clap:

http://img.techpowerup.org/090301/Capture007.jpg

Quote:

Originally Posted by Hoss331

The cpu reference and nb reference on this board is the gtls from the dlx. The references you were using were probably to low. What you were using was essentially a .622 cpu gtl and .633 nb gtl. Try the settings below but boot it up at 430FSB then in windows use ET6 to up the FSB to 470 and test.

Code:

******Motherboard Intelligent Tweaker (M.I.T.)****** Robust Graphics Booster.........................[ Auto ] CPU Clock Ratio.................................[ 9 ] Fine CPU Clock Ratio............................[ + 0.0 ] CPU Frequency 4.2GHz............................[ 470 x 9.0 ] ******Clock Chip Control****** CPU Host Clock Control..........................[ Enabled ] CPU Host Frequency (Mhz)........................[ 470 ] PCI Express Frequency (Mhz).....................[ 100 ] C.I.A 2 [Disabled] ******Advanced Clock Control****** CPU Clock Drive.................................[ 1000mv ] PCI Express Clock Drive.........................[ 1000mv ] CPU Clock Skew..................................[ 0ps ] MCH Clock Skew..................................[ 0ps ] ******DRAM Performance Control****** Performance Enhance.............................[ STANDARD ] (G) MCH Frequency Latch.........................[ 333 ] System Memory Multipler.........................[ 2.40B ] Memory Frequency 1066...........................[ 1128 ] DRAM Timing Selectable..........................[ Manual ] CAS Latency Time................................[ 5 ] tRCD............................................[ 5 ] tRP.............................................[ 5 ] tRAS............................................[ 15 ] ******Advanced Timing Control****** tRRD[4]..........................................[ Auto ] tWTR[4]..........................................[ Auto ] tWR[13]..........................................[ Auto ] tRFC[68].........................................[ 54 ] tRTP[4]..........................................[ Auto ] Command Rate (cmd)[0]............................[ 2T ] ******Channel A Timing Settings****** Static tRead Value [ 9 ] ................[ 9 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel A Driving Settings****** Drive Strength Profile..........................[ 1200 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Channel B Timing Settings****** Static tRead Value [ 9 ] ................[ 9 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel B Driving Settings****** Drive Strength Profile..........................[ 1200 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Motherboard Voltage Control****** Load-Line Calibration...........................[ Enabled ] CPU Vcore [ ]..........................[ 1.3875 ] CPU Termination [ 1.20 ]...................[ 1.36 ] CPU PLL [ 1.50 ]...................[ 1.57 ] CPU Reference [ 0.760 ]...................[ 0.886 ] MCH Core [ 1.100 ]...................[ 1.36 ] MCH Reference [ 0.760 ]...................[ 0.901 ] MCH/DRAM Refernce [ 0.900 ]...................[ 1.030 ] ICH I/O [ 1.500 ]...................[ 1.500 ] ICH Core [ 1.100 ]...................[ 1.100 ] DRAM Voltage [ 1.800 ]...................[ 2.060 ] DRAM Termination [ 0.900 ]...................[ 1.030 ] Channel A Ref [ 0.900 ]...................[ 1.030 ] Channel B Ref [ 0.900 ]...................[ 1.030 ] ******Advanced BIOS Features****** Limit CPUID Max to 3............................[ Disabled ] No-Execute memory Protect.......................[ Disabled ] CPU Enhance Halt (CIE)..........................[ Disabled ] C2/C2E State Support............................[ Disabled ] C4/C4E State Support............................[ Disabled ] CPU Thermal Monitor.............................[ Disabled ] CPU EIST Function...............................[ Disabled ] Virtualization Technology.......................[ Disabled ]

Thanks! Tongiht after work I will start testing this. I am sure I got my vcore set to about 1 or 2 notches of where I need to be. The RAM settings are going to be the hardest for me to set, on the P5Q I could run 460FSB/1150mhz/1.94v/PL8/Moderate Twister and get much better benchmark/latency results in everest then what I am getting so far with this board.

advanced clock control

Looking a several guys palate, I noticed the advanced clock control was set to 1000/1000/0/50. I am trying to get my 9550 to 4.25ghz. Will this help and what exactly does this do? This will be my 24/7 oc. Are you guys just running these clocks for benching or are they 24/7 safe?

What planet do you live on? 27 hours in a day? I wish days were that long where I live...:(

Quote:

Originally Posted by OC Nub

Looking a several guys palate, I noticed the advanced clock control was set to 1000/1000/0/50. I am trying to get my 9550 to 4.25ghz. Will this help and what exactly does this do? This will be my 24/7 oc. Are you guys just running these clocks for benching or are they 24/7 safe?

for 4.25ghz u shouldnt have use 1000/1000/0/50 maybe 800/800/0/50 but 700/700/0/0 should work fine my cpu like 700/800/0/0 at slower speed like 4.25 to 4.35ghz. do u have a EO, it should do 4.25ghz pretty easy with good 24/7 voltages

Quote:

Originally Posted by coop

@pangingIII, decent pi time. This is with out changing memory timing much w/ddr2

and after working with clock skew I could do PL-8 at here

Templates please :)

Quote:

Originally Posted by l33t p1mp

What planet do you live on? 27 hours in a day? I wish days were that long where I live...:(

:confused: are u talking about 24/7:confused: meaning 24 hours a day, 7 days a week, is that supposed to be funny :confused:

Quote:

Originally Posted by EliTE22

for 4.25ghz u shouldnt have use 1000/1000/0/50 maybe 800/800/0/50 but 700/700/0/0 should work fine my cpu like 700/800/0/0 at slower speed like 4.25 to 4.35ghz. do u have a EO, it should do 4.25ghz pretty easy with good 24/7 voltages

Thanks for responding. Yes its an EO. It is set to 800/900/0/0 atm. I guess thats default :shrug:, haven't adjusted it. just set it to 800/800/0/0 to see what happens. This is my first quad, never had to mess with most of these voltages before. On my e8400 and old mobo I ran all voltages normal/stock except the vcore. Have heard of people burning up boards due to hi voltages oc'ing a quad so kinda afraid to bump them up too hi. current volatages are.. 471x8.5 1.33125 vcore (no llc) or 1.256 LLC enabled. vtt 1.20, mch 1.28, cpu reference .785, mch reference .80, 333strap 240b 1130mhz Prime blend stable. What is considered safe for vtt, mch, cpu ref and mch ref.voltages? No water cooling just air. Thanks

Quote:

Originally Posted by stasio

EP45-UD3P.F4Pi

Is this BIOS better for quads then normal F4? What's special about it? :confused:

1 Attachment(s)

This week I've playing with a GIGABYTE GA-EP45-UD3P with an e8400 (E0), Freezer 7 Pro and 4 1GB Patriot DDR2 800 RAM. Unbelievably easy build. Overclocking is so easy a caveman could do it (no disrespect to you cavemen out there!) With literally one button push on Easytune 6 I had 4.05 (stock speed was 3.0). With no other changes I pushed up the FSB to achieve 4.3 in 15 minutes that is OCCT stable. Got it up to 4.635 long enough to run a 10.172 Superpi 1.5 mod.

Quote:

Originally Posted by OC Nub

Thanks for responding. Yes its an EO. It is set to 800/900/0/0 atm. I guess thats default :shrug:, haven't adjusted it. just set it to 800/800/0/0 to see what happens. This is my first quad, never had to mess with most of these voltages before. On my e8400 and old mobo I ran all voltages normal/stock except the vcore. Have heard of people burning up boards due to hi voltages oc'ing a quad so kinda afraid to bump them up too hi. current volatages are.. 471x8.5 1.33125 vcore (no llc) or 1.256 LLC enabled. vtt 1.20, mch 1.28, cpu reference .785, mch reference .80, 333strap 240b 1130mhz Prime blend stable. What is considered safe for vtt, mch, cpu ref and mch ref.voltages? No water cooling just air. Thanks

for safe voltage just watch the temps, if its cool it will be fine, and with air it will get too hot before u really get into the high voltages take to stay under 1.5vcore and vtt:),
try getting the vtt closer to the vcore. maybe 1.3v and 0.871v cpu ref. voltage & mch 0.871v, should help lower the vcore a little, keep running it with out llc if u can, llc can be a headache better to leave it disable if u can

Any fsb/multi or voltage change other than these settings causes it to reboot back to defaults for me...

Any idea's? I know this chip'll do 4.0 at 1.39 I believe, and I know the ram is tested good. I just have a feeling there's a setting in the bio's that's off and causing it to go fubar on me

Code:

******Motherboard Intelligent Tweaker (M.I.T.)****** Robust Graphics Booster.........................[ Auto ] CPU Clock Ratio.................................[ 19 ] Fine CPU Clock Ratio............................[ + 0.0 ] CPU Frequency 3.8GHz............................[ 333 x 10.0 ] ******Clock Chip Control****** CPU Host Clock Control..........................[ Enabled ] CPU Host Frequency (Mhz)........................[ 333 ] PCI Express Frequency (Mhz).....................[ 100 ] C.I.A 2 [Disabled] ******Advanced Clock Control****** CPU Clock Drive.................................[ 1000mv ] PCI Express Clock Drive.........................[ 1000mv ] CPU Clock Skew..................................[ 0ps ] MCH Clock Skew..................................[ 0ps ] ******DRAM Performance Control****** Performance Enhance.............................[ Standard ] (G) MCH Frequency Latch.........................[ Auto ] System Memory Multipler.........................[ Auto ] Memory Frequency 1066...........................[ 1033 ] DRAM Timing Selectable..........................[ Auto ] ******Motherboard Voltage Control****** Load-Line Calibration...........................[ Enabled ] CPU Vcore [ ]..........................[ normal] CPU Termination [ 1.20 ]...................[ normal ] CPU PLL [ 1.50 ]...................[ normal ] CPU Reference [ 0.760 ]...................[ normal ] MCH Core [ 1.100 ]...................[ normal ] MCH Reference [ 0.760 ]...................[ normal ] MCH/DRAM Refernce [ 0.900 ]...................[ normal ] ICH I/O [ 1.500 ]...................[ normal ] ICH Core [ 1.100 ]...................[ normal ] DRAM Voltage [ 1.800 ]...................[ normal ] DRAM Termination [ 0.900 ]...................[ normal ] Channel A Ref [ 0.900 ]...................[ normal ] Channel B Ref [ 0.900 ]...................[ normal ] ******Advanced BIOS Features****** Limit CPUID Max to 3............................[ Disabled ] No-Execute memory Protect.......................[ Disabled ] CPU Enhance Halt (CIE)..........................[ Disabled ] C2/C2E State Support............................[ Disabled ] C4/C4E State Support............................[ Disabled ] CPU Thermal Monitor.............................[ Disabled ] CPU EIST Function...............................[ Disabled ] Virtualization Technology.......................[ Disabled ]

Code:

MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster ...............: Auto CPU Clock Ratio .......................: 9.0 Fine CPU Clock Ratio ..................: 0.5 CPU Frequency .........................: 4.70GHz (495 X 9.5) Clock Chip Control Standard Clock Control CPU Host Clock Control.................: [Enabled] CPU Host Frequency (Mhz) ..............: 495 PCI Express Frequency (Mhz) ...........: 100 C.I.A.2 ...............................: [Disabled] Advanced Clock Control CPU Clock Drive........................: 700 PCI Express Clock Drive................: 900 CPU Clock Skew (ps)....................: 50ps MCH Clock Skew (ps)....................: 100ps DRAM Performance Control Performance Enhance....................: Turbo Extreme Memory Profile (X.M.P.)........: Disabled (G)MCH Frequency Latch.................: 333MHz System Memory Multiplier ..............: 2.40D Memory Frequency (Mhz) ................: 1188Mhz DRAM Timing Selectable ................: Manual Standard Timing Control CAS Latency Time.......................: 5 tRCD ..................................: 5 tRP'...................................: 5 tRAS...................................: 15 Advanced Timing Control Everything In Advanced Timing Control on auto. but tRFC 56 and Drive Strength Profiles 1066 DDR Write Training: Disable Motherboard Voltage Control CPU Load-Line Calibration..................: [Disabled] CPU Vcore..............................: 1.375V CPU Termination........................: 1.34V CPU PLL................................: 1.63V CPU Reference..........................: 0.888 MCH/ICH MCH Core...............................: 1.34V Reference..............................: 0.768* MCH/DRAM Ref...........................: 0.890v ICH I/O................................: 1.5V ICH Core...............................: 1.100V DRAM DRAM Voltage...........................: 2.24v DRAM Termination ......................: Auto Channel A Reference....................: Auto Channel B Reference ...................: Auto

Quote:

Originally Posted by ghost_recon88

Is this BIOS better for quads then normal F4? What's special about it? :confused:

It's a benching BIOS for Duo's with E0 support removed to achieve faster SuperPi times I believe

Quote:

Originally Posted by Just learnin'

It's a benching BIOS for Duo's with E0 support removed to achieve faster SuperPi times I believe

Thanks, I wonder if it has the same effect on E0 quads? Only one way to find out ;)

Quote:

Originally Posted by coop

Code:

MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster ...............: Auto CPU Clock Ratio .......................: 9.0 Fine CPU Clock Ratio ..................: 0.5 CPU Frequency .........................: 4.70GHz (495 X 9.5) Clock Chip Control Standard Clock Control CPU Host Clock Control.................: [Enabled] CPU Host Frequency (Mhz) ..............: 495 PCI Express Frequency (Mhz) ...........: 100 C.I.A.2 ...............................: [Disabled] Advanced Clock Control CPU Clock Drive........................: 700 PCI Express Clock Drive................: 900 CPU Clock Skew (ps)....................: 50ps MCH Clock Skew (ps)....................: 100ps DRAM Performance Control Performance Enhance....................: Turbo Extreme Memory Profile (X.M.P.)........: Disabled (G)MCH Frequency Latch.................: 333MHz System Memory Multiplier ..............: 2.40D Memory Frequency (Mhz) ................: 1188Mhz DRAM Timing Selectable ................: Manual Standard Timing Control CAS Latency Time.......................: 5 tRCD ..................................: 5 tRP'...................................: 5 tRAS...................................: 15 Advanced Timing Control Everything In Advanced Timing Control on auto. but tRFC 56 and Drive Strength Profiles 1066 DDR Write Training: Disable Motherboard Voltage Control CPU Load-Line Calibration..................: [Disabled] CPU Vcore..............................: 1.375V CPU Termination........................: 1.34V CPU PLL................................: 1.63V CPU Reference..........................: 0.888 MCH/ICH MCH Core...............................: 1.34V Reference..............................: 0.768* MCH/DRAM Ref...........................: 0.890v ICH I/O................................: 1.5V ICH Core...............................: 1.100V DRAM DRAM Voltage...........................: 2.24v DRAM Termination ......................: Auto Channel A Reference....................: Auto Channel B Reference ...................: Auto

(if that is for me)
Isn't the dram voltage a bit high for stock ?

Quote:

Originally Posted by anniku989

Any fsb/multi or voltage change other than these settings causes it to reboot back to defaults for me...

Any idea's? I know this chip'll do 4.0 at 1.39 I believe, and I know the ram is tested good. I just have a feeling there's a setting in the bio's that's off and causing it to go fubar on me

See if this boots.

Code:

******Motherboard Intelligent Tweaker (M.I.T.)****** Robust Graphics Booster.........................[ Auto ] CPU Clock Ratio.................................[ 8 ] Fine CPU Clock Ratio............................[ + 0.5 ] CPU Frequency 3.6GHz............................[ 425 x 8.5 ] ******Clock Chip Control****** CPU Host Clock Control..........................[ Enabled ] CPU Host Frequency (Mhz)........................[ 425 ] PCI Express Frequency (Mhz).....................[ 100 ] C.I.A 2 [Disabled] ******Advanced Clock Control****** CPU Clock Drive.................................[ 1000mv ] PCI Express Clock Drive.........................[ 1000mv ] CPU Clock Skew..................................[ 0ps ] MCH Clock Skew..................................[ 0ps ] ******DRAM Performance Control****** Performance Enhance.............................[ Standard ] (G) MCH Frequency Latch.........................[ 266 ] System Memory Multipler.........................[ 2.50A ] Memory Frequency 1066...........................[ 1062 ] DRAM Timing Selectable..........................[ Manual ] CAS Latency Time................................[ 5 ] tRCD............................................[ 5 ] tRP.............................................[ 5 ] tRAS............................................[ 15 ] ******Advanced Timing Control****** tRRD[4]..........................................[ Auto ] tWTR[4]..........................................[ Auto ] tWR[13]..........................................[ Auto ] tRFC[68].........................................[ 54 ] tRTP[4]..........................................[ Auto ] Command Rate (cmd)[0]............................[ 2T ] ******Channel A Timing Settings****** Static tRead Value [ - ] ................[ Auto ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel A Driving Settings****** Drive Strength Profile..........................[ 1066 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Channel B Timing Settings****** Static tRead Value [ - ] ................[ Auto ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel B Driving Settings****** Drive Strength Profile..........................[ 1066 ] Data Driving Pull Up Level......................[ Auto ] cmd Driving Pull Up Level.......................[ Auto ] ctrl Driving Pull Up Level......................[ Auto ] clk Driving Pull Up Level.......................[ Auto ] Data Driving Pull Down Level....................[ Auto ] cmd Driving Pull Down Level.....................[ Auto ] ctrl Driving Pull Down Level....................[ Auto ] clk Driving Pull Down Level.....................[ Auto ] ******Motherboard Voltage Control****** Load-Line Calibration...........................[ Enabled ] CPU Vcore [ ]..........................[ 1.35 ] CPU Termination [ 1.20 ]...................[ 1.30 ] CPU PLL [ 1.50 ]...................[ 1.50 ] CPU Reference [ 0.760 ]...................[ Auto ] MCH Core [ 1.100 ]...................[ 1.30 ] MCH Reference [ 0.760 ]...................[ Auto ] MCH/DRAM Refernce [ 0.900 ]...................[ Auto ] ICH I/O [ 1.500 ]...................[ 1.500 ] ICH Core [ 1.100 ]...................[ 1.100 ] DRAM Voltage [ 1.800 ]...................[ 2.10 ] DRAM Termination [ 0.900 ]...................[ Auto ] Channel A Ref [ 0.900 ]...................[ Auto ] Channel B Ref [ 0.900 ]...................[ Auto ] ******Advanced BIOS Features****** Limit CPUID Max to 3............................[ Disabled ] No-Execute memory Protect.......................[ Disabled ] CPU Enhance Halt (CIE)..........................[ Disabled ] C2/C2E State Support............................[ Disabled ] C4/C4E State Support............................[ Disabled ] CPU Thermal Monitor.............................[ Disabled ] CPU EIST Function...............................[ Disabled ] Virtualization Technology.......................[ Disabled ]

I found this thread, but it is huge thread dealing with all sorts of issues, but I only have a problem with resuming from sleep / S3.

I have a thread going at AnandTech, where I read the great EP45-UD3P review that made me buy the board, that deals just with resume from sleep / S3 problems, if you have similar problems or solutions I'd appreciate your help:
http://forums.anandtech.com/messagev...readid=2281869

P.