EP45-UD3P

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01-22-2009, 10:08 AM
Robilar

Quote:

Originally Posted by Jor3lBR

Hi Guys,

Decided to bench on AIR with a normal priced air cooler (below$35) to keep peoples hopes up on this amazing cpu.

All low volts for people that want 24/7 use: 1.376vcore, 1.400vtt, 1.57pll, 1.40vnb, 1.20vsb (except ram that I needed more juice to keep tight timings and 5:6 strap).

[System Setup]
CPU: Q9650@4400Mhz 489x9 1.376vcore on load and idle 1.40vtt
Mobo: Gigabyte EP45-UD3P
Cooler: Sunbeam Core Contact Freezer
Ram: 4gb G.Skill Pi 9600
Video: X1300
PSU: OCZ Powerstream 520w Adj

[Setup Pics]
http://i44.tinypic.com/1zzt3ld.jpg**************http://i44.tinypic.com/2aj5s2c.jpg

[BIOS Template for Gigabyte Users]

Code:

******Gigabyte EP45 UD3P****** Q9650 489 X 9 4401MHz Robust Graphics Booster.........................[ Auto ] CPU Clock Ratio.................................[ 9 ] Fine CPU Clock Ratio............................[ 0 ] CPU Frequency 4.35GHz...........................[ 489 x 9 ] ******Clock Chip Control****** CPU Host Clock Control..........................[ Enabled ] CPU Host Frequency (Mhz)........................[ 489 ] 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..................................[ 50ps ] ******DRAM Performance Control****** Performance Enhance [Standard] Extreme Memory Profile (XMP)....................[ Disabled ] (G) MCH Frequency Latch.........................[ 333MHz ] System Memory Multipler.........................[ 2.40 ] Memory Frequency 1066...........................[ 1174 ] DRAM Timing Selectable..........................[ Manual ] CAS Latency Time................................[ 5 ] tRCD............................................[ 5 ] tRP.............................................[ 5 ] tRAS............................................[ 15 ] ******Advanced Timing Control****** tRRD............................................[ Auto ] tWTR............................................[ Auto ] tWR.............................................[ Auto ] tRFC............................................[ 52 ] tRTP............................................[ Auto ] Command Rate (cmd)..............................[ Auto ] ******Channel A Timing Settings****** Static tRead Value [ 7 ] ................[ 8 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 8 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 8 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 7 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel A Driving Settings****** Drive Strength Profile..........................[ OC-1333 ] 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 [ 6 ] ................[ 8 ] tRD Phase0 Adjustment [ 0 ] ................[ Auto ] tRD Phase1 Adjustment [ 0 ] ................[ Auto ] tRD Phase2 Adjustment [ 0 ] ................[ Auto ] tRD Phase3 Adjustment [ 0 ] ................[ Auto ] tRD 2rd (Differnt Rank) [ 8 ] ................[ Auto ] tWR 2wr (Differnt Rank) [ 8 ] ................[ Auto ] tWR 2rd (Differnt Rank) [ 7 ] ................[ Auto ] tRD 2wr (Same/Difft Rank) [ 9 ] ................[ Auto ] Dimm 1 Clock Skew Control.......................[ Auto ] Dimm 2 Clock Skew Control.......................[ Auto ] DDR Write Training..............................[ Auto ] ******Channel B Driving Settings****** Drive Strength Profile..........................[ OC-1333 ] 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 [ 1.23750 ]...................[ 1.41250 ] CPU Termination [ 1.20 ]...................[ 1.40 ] CPU PLL [ 1.50 ]...................[ 1.570 ] CPU Reference [ 0.766 ]...................[ 0.871 OR 0.886 ] MCH Core [1.1 ]...................[ 1.400 ] MCH Reference [0.760 ]...................[ 0.926 ] MCH/DRAM Refernce [0.900 ]...................[ 1.150 ] ICH I/O [1.500 ]...................[ 1.570 ] ICH Core [1.100 ]...................[ 1.200 ] DRAM Voltage [1.800 ]...................[ 2.300 ] DRAM Termination [0.900 ]...................[ 1.150 ] Channel A Ref [0.900 ]...................[ 1.150 ] Channel B Ref [0.900 ]...................[ 1.150 ] ******Advanced BIOS Features****** CPU Multithreading..............................[ Disabled ] 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 ]

[Stability Test Prime95 Blend]

3 hrs Load:
http://i40.tinypic.com/2iusrhv.jpg

11 hrs Idle:
http://i40.tinypic.com/302ti04.jpg

Hope this helps Q9650 and Gigabyte UD3P users! :up:

Thanks for the template Jor :up:

can you provide the batch number of your Q9650?
01-22-2009, 01:37 PM
asap

yes :up:, one of the best overclocking board :)

http://www.prototype.web.id/forum_im...300_500FSB.jpg
01-22-2009, 06:05 PM
nugzo

Quote:

Originally Posted by Jor3lBR

The only strap I cannot use above 1.4vmch is 2:40. It simple wont boot above 1.4mch, so if your using 2 x 2Gb's of my same G.Skill 9600Pi and strap 2:40 at 1.5mchI would really like to know whats the problem here. :confused:

Repeating I tried 4 UD3P's, 2 PSU's and 2 set's of Pi's and all are bogos, as soon as I use my cheap Hyper-X 2Gb kit MCh goes all the way to 1.8 no problem.

I never tried 8Gb cause my other PC is a 24/7 that cannot stop, but I don't see why not.

Regarding my settings my Gigabyte is down till Friday for some upgrades but I will post them as soon as possible. These RAM are the best and won't need much to get stable at 1200 but 1300Mhz is another puzzle I'm still working.

Here is 2:40 Strap 1.5v MCH Screenshot. It has worked with the only 2 bios i've tried. F7 Final and F8a Beta. I'll be glad to try an older bios if you'd like.

http://img294.imageshack.us/img294/8783/captureik7.jpg
01-22-2009, 06:20 PM
Jsunn

Not having a lot of luck...

@ PangingIII,

I didn't have a lot of luck with the last settings. I was able to boot into windows with all of the BIOS settings, but upone restart I would get a BIOS error and have to try something else.

I did what you suggested by changing the MCH Ref Voltages up and down. All of my settings are below. The MCH Ref was the only value I changed for each trial. The values I tested are below.

Do you think I have a chip that is just limited? Thanks again for your help, and I am also learning a great deal about the board as well.

Thanks Again,
Jason

Code:

MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster ...............: Auto CPU Clock Ratio .......................: 9 Fine CPU Clock Ratio...................: 0.0 CPU Frequency .........................: 4.00 GHz (445X9) Clock Chip Control Standard Clock Control CPU Host Clock Control.................: [Enabled] CPU Host Frequency (Mhz) ..............: 445 PCI Express Frequency (Mhz) ...........: Auto C.I.A.2 ...............................: [Disabled] Advanced Clock Control [Press Enter] CPU Clock Drive........................: 700mV PCI Express Clock Drive................: 700mV CPU Clock Skew (ps)....................: 0ps MCH Clock Skew (ps)....................: 0ps DRAM Performance Control Performance Enhance....................: [Turbo] Extreme Memory Profile (X.M.P.)........: [Auto] (G)MCH Frequency Latch.................: [333MHz] System Memory Multiplier ..............: 2.4B Memory Frequency (Mhz) ................: 1068 DRAM Timing Selectable ................: [Manual] Standard Timing Control CAS Latency Time.......................: 5 tRCD ..................................: 5 tRP'...................................: 5 tRAS...................................: 15 Advanced Timing Control tRRD...................................: [AUTO] tWTR...................................: [AUTO] tWR....................................: [AUTO] tRFC...................................: [ 56 ] tRTP...................................: [AUTO] Command Rate (CMD) ....................: [AUTO] Driving Strength Profiles Driving Strength ......................: [AUTO] Channel A Static tRead Value.....................: [AUTO] tRD Phase0 Adjustment..................: [AUTO] tRD Phase1 Adjustment..................: [AUTO] tRD Phase2 Adjustment .................: [AUTO] tRD Phase3 Adjustment..................: [AUTO] Trd2rd(Different Rank).................: [AUTO] Twr2wr(Different Rank).................: [AUTO] Twr2rd(Different Rank).................: [AUTO] Trd2wr(Same/Diff Rank).................: [AUTO] Dimm1 Clock Skew Control...............: [AUTO] Dimm2 Clock Skew Control...............: [AUTO] DDR Write Training.....................: [Disable] Channel B Static tRead Value.....................: [AUTO] tRD Phase0 Adjustment..................: 0 [AUTO] tRD Phase1 Adjustment..................: 0 [AUTO] tRD Phase2 Adjustment .................: 0 [AUTO] tRD Phase3 Adjustment..................: 0 [AUTO] Trd2rd(Different Rank).................: [AUTO] Twr2wr(Different Rank).................: [AUTO] Twr2rd(Different Rank).................: [AUTO] Trd2wr(Same/Diff Rank).................: [AUTO] Dimm1 Clock Skew Control...............: [AUTO] Dimm2 Clock Skew Control...............: [AUTO] DDR Write Training.....................: [Disable] Motherboard Voltage Control CPU Load-Line Calibration..................: [Enabled] CPU Vcore..............................: 1.35V CPU Termination........................: 1.22V CPU PLL................................: 1.50V CPU Reference..........................: [AUTO] MCH/ICH MCH Core...............................: 1.20V MCH Reference..........................: xxxx <=== The values I entered here are as follows. All had the same result: 0.742v, 0.752v, 0.772v, 0.732v, 0.762v MCH/DRAM Ref...........................: [AUTO] ICH I/O................................: 1.500V ICH Core...............................: 1.100V DRAM DRAM Voltage...........................: 1.80v <-> 1.90v <=== DRAM Termination ......................: [AUTO] Channel A Reference....................: [AUTO] Channel B Reference ...................: [AUTO]
01-22-2009, 06:55 PM
nugzo

I was able to boot up to 1.56v MCH with the 2.40 strap. Nothing at all above that.
01-22-2009, 07:11 PM
pangingIII

Quote:

Originally Posted by Jsunn

@ PangingIII,

I didn't have a lot of luck with the last settings. I was able to boot into windows with all of the BIOS settings, but upone restart I would get a BIOS error and have to try something else.

I did what you suggested by changing the MCH Ref Voltages up and down. All of my settings are below. The MCH Ref was the only value I changed for each trial. The values I tested are below.

Do you think I have a chip that is just limited? Thanks again for your help, and I am also learning a great deal about the board as well.

Thanks Again,
Jason

Code:

MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster ...............: Auto CPU Clock Ratio .......................: 9 Fine CPU Clock Ratio...................: 0.0 CPU Frequency .........................: 4.00 GHz (445X9) Clock Chip Control Standard Clock Control CPU Host Clock Control.................: [Enabled] CPU Host Frequency (Mhz) ..............: 445 PCI Express Frequency (Mhz) ...........: Auto C.I.A.2 ...............................: [Disabled] Advanced Clock Control [Press Enter] CPU Clock Drive........................: 700mV PCI Express Clock Drive................: 700mV CPU Clock Skew (ps)....................: 0ps MCH Clock Skew (ps)....................: 0ps DRAM Performance Control Performance Enhance....................: [Turbo] Extreme Memory Profile (X.M.P.)........: [Auto] (G)MCH Frequency Latch.................: [333MHz] System Memory Multiplier ..............: 2.4B Memory Frequency (Mhz) ................: 1068 DRAM Timing Selectable ................: [Manual] Standard Timing Control CAS Latency Time.......................: 5 tRCD ..................................: 5 tRP'...................................: 5 tRAS...................................: 15 Advanced Timing Control tRRD...................................: [AUTO] tWTR...................................: [AUTO] tWR....................................: [AUTO] tRFC...................................: [ 56 ] tRTP...................................: [AUTO] Command Rate (CMD) ....................: [AUTO] Driving Strength Profiles Driving Strength ......................: [AUTO] Channel A Static tRead Value.....................: [AUTO] tRD Phase0 Adjustment..................: [AUTO] tRD Phase1 Adjustment..................: [AUTO] tRD Phase2 Adjustment .................: [AUTO] tRD Phase3 Adjustment..................: [AUTO] Trd2rd(Different Rank).................: [AUTO] Twr2wr(Different Rank).................: [AUTO] Twr2rd(Different Rank).................: [AUTO] Trd2wr(Same/Diff Rank).................: [AUTO] Dimm1 Clock Skew Control...............: [AUTO] Dimm2 Clock Skew Control...............: [AUTO] DDR Write Training.....................: [Disable] Channel B Static tRead Value.....................: [AUTO] tRD Phase0 Adjustment..................: 0 [AUTO] tRD Phase1 Adjustment..................: 0 [AUTO] tRD Phase2 Adjustment .................: 0 [AUTO] tRD Phase3 Adjustment..................: 0 [AUTO] Trd2rd(Different Rank).................: [AUTO] Twr2wr(Different Rank).................: [AUTO] Twr2rd(Different Rank).................: [AUTO] Trd2wr(Same/Diff Rank).................: [AUTO] Dimm1 Clock Skew Control...............: [AUTO] Dimm2 Clock Skew Control...............: [AUTO] DDR Write Training.....................: [Disable] Motherboard Voltage Control CPU Load-Line Calibration..................: [Enabled] CPU Vcore..............................: 1.35V CPU Termination........................: 1.22V CPU PLL................................: 1.50V CPU Reference..........................: [AUTO] MCH/ICH MCH Core...............................: 1.20V MCH Reference..........................: xxxx <=== The values I entered here are as follows. All had the same result: 0.742v, 0.752v, 0.772v, 0.732v, 0.762v MCH/DRAM Ref...........................: [AUTO] ICH I/O................................: 1.500V ICH Core...............................: 1.100V DRAM DRAM Voltage...........................: 1.80v <-> 1.90v <=== DRAM Termination ......................: [AUTO] Channel A Reference....................: [AUTO] Channel B Reference ...................: [AUTO]

please try this next.

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto
CPU Clock Ratio .......................: 9
Fine CPU Clock Ratio...................: 0.0
CPU Frequency .........................: 3.96 GHz (440X9) <===

Clock Chip Control
Standard Clock Control
CPU Host Clock Control.................: [Enabled]
CPU Host Frequency (Mhz) ..............: 440 <===============
PCI Express Frequency (Mhz) ...........: Auto
C.I.A.2 ...............................: [Disabled]

Advanced Clock Control [Press Enter]
CPU Clock Drive........................: 700mV
PCI Express Clock Drive................: 700mV
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)....................: 0ps

DRAM Performance Control
Performance Enhance....................: [Turbo]
Extreme Memory Profile (X.M.P.)........: [Auto]
(G)MCH Frequency Latch.................: [333MHz]
System Memory Multiplier ..............: 2.4B
Memory Frequency (Mhz) ................: 1056 <===

DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time.......................: 5
tRCD ..................................: 5
tRP'...................................: 5
tRAS...................................: 15

Advanced Timing Control
tRRD...................................: [AUTO]
tWTR...................................: [AUTO]
tWR....................................: [AUTO]
tRFC...................................: [ 56 ]
tRTP...................................: [AUTO]
Command Rate (CMD) ....................: [AUTO]

Motherboard Voltage Control
CPU
Load-Line Calibration..................: [Enabled]
CPU Vcore..............................: 1.35V
CPU Termination........................: 1.26V <===
CPU PLL................................: 1.57V <===
CPU Reference..........................: [Normal] <===

MCH/ICH
MCH Core...............................: 1.20V
MCH Reference..........................: xxxx <=== try same as before.
MCH/DRAM Ref...........................: [AUTO]
ICH I/O................................: 1.500V
ICH Core...............................: 1.100V

DRAM
DRAM Voltage...........................: 1.90v
DRAM Termination ......................: [AUTO]
Channel A Reference....................: [AUTO]
Channel B Reference ...................: [AUTO]

i kept forgetting to ask this, your next post please include a SS of ET6's voltage information window.
01-22-2009, 08:13 PM
pangingIII

Quote:

Originally Posted by radaja

pangingII i hear you,im thinking of getting one of the UD3R's cause they are cheap and maybe i can get rev1.1.when i get get this maximusII rma thing straightend out i am definitly getting rid of it(sale it for sure)got a very sour taste in my mouth with this board now and asus.seems like the memory is pileing up now (lots of sticks)ive got an e8400,e8500,and soon Q9650.so now i have to weed through the parts and put together two full systems and sell the leftovers.

i won't talk about the other board at this time, but, my UD3R board clocks Quad as easy as it clocks Dual i sometimes think it's more easier with Quad, as with my q9300 i never had to adjust MCH ref. and at this time the value is left at Normal, this is unlike what i had to do before when i tried overclocking e8400. however, i'm sure that the bios configurating can be different for each ram, cpu, etc.

i assume my board is the same (or about the same) as any UD3R and UD3P boards out there.
i again assume it shouldn't be a big difference, i mean there can be some small differences between one board to another.
if you are always lucky and always receive a good overclocking CPU, i'm very positively sure that you will love overclocking your new quad on your board more than before.
01-22-2009, 08:23 PM
radaja

im hopeing it will clock like a beast with low volts,so far ive only been lucky with three pieces of hardware,my UD3P(of course),my two kits of cellshocks,and my kit of teams1300.all three of my cpu's in my opinionwere average at best,ive never been able to get past 4300ghz with low volts (1.29-1.33)like some have done.wish i could.but then again,this could simply be operator error.but i get my 9650 tommorrow and i will be happy as long as i get to 4.0ghz 8x500
01-23-2009, 07:09 AM
Homeless2

After updating to the F8A bios, device manager sees a controller called "Standard Dual Channel PCI IDE Controller." Is there some type of driver I need for this? Tried installing chipset drivers again to no avail
01-23-2009, 07:59 AM
Jor3lBR

Quote:

Originally Posted by nugzo

Maybe the new f7 bios fixed that. i am using 1.5v 2:40 strap.. No other way to get 1200mhz from 500fsb.

Quote:

Originally Posted by Robilar

Thanks for the template Jor :up:

can you provide the batch number of your Q9650?

Robilar your welcome, I have that info somewhere around the Q9650 thread I'll try to get back to you on that!

Quote:

Originally Posted by nugzo

Here is 2:40 Strap 1.5v MCH Screenshot. It has worked with the only 2 bios i've tried. F7 Final and F8a Beta. I'll be glad to try an older bios if you'd like.

Quote:

Originally Posted by nugzo

I was able to boot up to 1.56v MCH with the 2.40 strap. Nothing at all above that.

Nugzo thats the sign of the BUG. If you switch to any other 1Gb stick you'll able to up that to wherever you want 1.8vmch on 2:40 and it works... I tried all BIOS and versions 1.0 and 1.1 of the board, different 2GB PI sticks and it's a no go above 1.4vmch for me.

But good thing is I can run 1200DDR2 or more with 2.050vdimm and 1.40mch so for now is not a problem.

I'll try to post those settings so you can lower your vdimm and vmch.
01-23-2009, 09:35 AM
asap

never tried higher fsb and lower multi when ocing, now i really need to know from experts about my experience...

4Ghz 9x422 with 1.344v 8hrs blend and smallfft stable

4Ghz 8x500 with 1.344v failed smallfft in seconds.. 1.36v stable blend and smallfft

i thought my cpu degraded so i set back to see hows with 9x422, yet again its stable for another 8hrs smallfft and blend

today i tried another run with 8x500.. still, failed smallfft at 1.344 but fine with 1.36v

is this the case of running higher fsb?

thx guys
asap
01-23-2009, 09:39 AM
systemviper

Quote:

Originally Posted by stasio

BetaBIOS F8a released for UD3P (TT Forum):D

ohhhhh a new bios, so what does this add or fix, ohhh la la :D
01-23-2009, 11:19 AM
BuGjAE

Seem the F8a doesn't full support with current ET6 version ,I got some message tell to update something from gigabyte.
01-23-2009, 12:03 PM
radaja

got my 9650.L826A965.i'll be firing it up tonight.god i wish i didnt have to go back to work today.oh well its here thats all that really matters
01-23-2009, 12:47 PM
SpeedEuphoria

I finally have had time to try to push my setup , UD3P and E8400 E0, OCZ 2x2GB platinums

I'm disappointed that there is not much discussion on here about CPU and MCH Clock Skews as this seems to be important also?

I would like to hear what others use or have found for these settings, I'm thinking they are linked to FSB/CPU speed, but havent investigated thoroughly enough to tell yet.
01-23-2009, 02:30 PM
yomny

agree with above, the MCH reference on this board has to be what percentage of the actual MCH voltage?
01-23-2009, 04:27 PM
Homeless2

F8A bios is slow with raid in bios compared to F7/F6
01-23-2009, 05:02 PM
ghost_recon88

Quote:

Originally Posted by Homeless2

After updating to the F8A bios, device manager sees a controller called "Standard Dual Channel PCI IDE Controller." Is there some type of driver I need for this? Tried installing chipset drivers again to no avail

I didn't get that message when I updated. I'm using Vista 32 by the way.

Quote:

Originally Posted by BuGjAE

Seem the F8a doesn't full support with current ET6 version ,I got some message tell to update something from gigabyte.

Yep, I got that too. I just disabled ET6 for now.
01-23-2009, 06:05 PM
technut36

just bought 2 sets of this patriot mem cannot get more than one stick to boot. what do u guys suggest.

http://www.mwave.com/mwave/viewspec....iteria=BA24262
01-23-2009, 08:42 PM
l33t p1mp

Anyone know where I can get the 64 bit version of the bios update for the P45-UD3R? I looked on gigabyte's website but all they have is 32 bit...

Also, W00T 4 GHZ ON Q9450 FIRST TRY!
01-23-2009, 08:44 PM
asap

i never ocing with higher fsb before, do you guys think 533fsb with 1.38 NB need short of special cooling on it or just fine with stock cooling? and i'm talking 24/7 :)

thx
asap
01-23-2009, 11:37 PM
BuGjAE

@asap,This board run fine even 1.5 vMCH it doesn't impact the temp too much
01-24-2009, 12:05 AM
nugzo

Quote:

Originally Posted by l33t p1mp

Anyone know where I can get the 64 bit version of the bios update for the P45-UD3R? I looked on gigabyte's website but all they have is 32 bit...

Also, W00T 4 GHZ ON Q9450 FIRST TRY!

There is no difference. Bios is not OS dependent.
01-24-2009, 12:13 AM
pangingIII

Just tried another Q9300 on UD3R F6. and this is the very first booted after CPU is installed.

BIOS set CPU/PCI Express Clock Drives 700mV, PLL 1.50, VTT 1.36, CPU VCC 1.3625, NB 1.36, CPU/NB GTL_ref. 63.3% of VTT (which i set the value to Normal on both in BIOS).

BIOS memory setting... Turbo, 2.4B, 4x 1GB DDR1152, 5-5-5-15 / 3-3-6-42-3 / Auto-Auto-Auto-8, DDR Write Training Enabled, tRD 8.

i have not checked for the lowest voltages requirement nor tried using a different voltages settings yet.

i still only testing with 2x Prime 95 customs that uses 2x 1600mb of ram in the testing.

Room temperature aprox 33-35C.

http://img301.imageshack.us/img301/4...4145918pc5.png
01-24-2009, 12:22 AM
zodden

So anybody test with F8a bios for UD3P and found anything changed? Anything better or worse?

Show 100 post(s) from this thread on one page

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

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