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

**Hoss331** · 01-09-2010, 09:17 PM

Originally Posted by the_real_7

hey Hoss331 nice temps and voltages dude , 1.36 v and your running at 4.5 damnnnnn can you help me with my settings again ive been on this all day up and down and yes at 4.0 i have tight timmings and nice latency but with these p i pc 7200 i should be able to do a nice 1000 or more at 5 5 5 15 , just cant figure out why im crashing

Try to prime this first,

Code:

******Motherboard Intelligent Tweaker (M.I.T.)******
 
Robust Graphics Booster.........................[ Auto     ]
CPU Clock Ratio.................................[ 9        ]
Fine CPU Clock Ratio............................[ + 0.0    ]
CPU Frequency 4.4GHz............................[ 489 x 9.0]
 
******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.................................[ 800mv   ]
PCI Express Clock Drive.........................[ 900mv   ]
CPU Clock Skew..................................[ 0ps     ]
MCH Clock Skew..................................[ 0ps     ]
 
******DRAM Performance Control******
 
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ 400      ]
System Memory Multipler.........................[ 2.00D    ]
Memory Frequency 1066...........................[ 978     ]
DRAM Timing Selectable..........................[ Manual   ]
 
CAS Latency Time................................[ 5       ]
tRCD............................................[ 5       ]
tRP.............................................[ 5       ]
tRAS............................................[ 15      ]
 
******Advanced Timing Control******
 
tRRD[3].........................................[ 3       ]
tWTR[3].........................................[ 3       ]
tWR[6]..........................................[ 6       ]
tRFC[54]........................................[ 52      ]
tRTP[3].........................................[ 3       ]
Command Rate (cmd)[0]...........................[ 2T      ]
 
******Channel A Timing Settings******     
 
Static tRead Value        [ 8 ] ................[ 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..........................[ 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        [ 8 ] ................[ 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..........................[ 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         [ 1.15    ]...................[ 1.4125  ]
CPU Termination   [ 1.20    ]...................[ 1.300   ]
CPU PLL           [ 1.50    ]...................[ 1.500   ]
CPU Reference     [ 0.760   ]...................[ 0.848   ]
 
MCH Core          [ 1.100   ]...................[ 1.320   ]
MCH Reference     [ 0.760   ]...................[ 0.863   ]
MCH/DRAM Refernce [ 0.900   ]...................[ 1.000   ]
ICH I/O           [ 1.500   ]...................[ 1.500   ]
ICH Core          [ 1.100   ]...................[ 1.100   ]
 
DRAM Voltage      [ 1.800   ]...................[ 2.000   ]
DRAM Termination  [ 0.900   ]...................[ 1.000   ]
Channel A Ref     [ 0.900   ]...................[ 1.000   ]
Channel B Ref     [ 0.900   ]...................[ 1.000   ]

******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 ]

**RAMMAN** · 01-09-2010, 09:21 PM

just quickly tried 465fsb 1.24 vtt, 1.24 mch 0.8 mch ref, locked up just 20 seconds into orthos blend

460 fsb is at least 10 minutes orthos stable 1.2 mch, vtt and mch ref both stock 1.2 and 0.76 respectively. i get the feeling this board doesnt have much more in it since its a ud3lr not ud3p. but hwbot shows its possible to bench with the ud3lr and a quad at 510-520fsb so who knows

any other setting besides voltages that can have a significant effect on max fsb? already have performance level set to 9 in bios so loosening that further wont help i think. i suppose i could try 1.3 mch and 1.3 vtt but im not expecting miracles.

**RAMMAN** · 01-09-2010, 11:49 PM

Apparently it has responded to volts, not a whole lot though. my first 10k write in everest

Cpu pll 1.55v(stock), 1.3 vtt(up from 1.2), 0.805 cpu reference(stock), 1.2375 cpu vcore(stock), 1.3 mch(up from 1.1), 0.8 mch ref(up from 0.76), 1.55 ich i/o(stock), ich core 1.1(stock.)

It came up with an error less than a minute into orthos, plus it was paging almost constantly. thats odd, since it usually locks up if its a fsb limit. could it be my ram ran into its limit and needs cas6, possibly even 6-6-6-18?

**Don_Dan** · 01-10-2010, 12:19 AM

RAMMAN, try better cooling on the NB first.

Your RAM doesn't need CAS 6, no way it needs it at 570MHz.

**RAMMAN** · 01-10-2010, 12:35 AM

dont forget its rated for 600mhz 6-6-6-18 2.2v, its already at 570mhz 5-6-5-15 2.2v. btw it only got up to 520mhz 5-5-5-15 before it errored in orthos. keep in mind these are hynix chips according to an ocz rep in a different thread, not psc which will easily do 600mhz+ 5-5-5-15.

**Don_Dan** · 01-10-2010, 03:48 AM

That's not good.... Then go for CL6, though I still think NB temps are limiting you.

**andressergio** · 01-10-2010, 05:17 AM

Originally Posted by Hoss331

Yea it works, windows wants a digitally signed driver so the easiest way to get around it is press F8 just before windows starts to boot. It will give you a list of options, choose "disable driver signature enforcement", this is just a quick work around so it wont be permanent. My temps dont even register anymore, even with very high voltage, so I dont use it since it only starts to show readings above about 46C.

Works yes pressing F8 there's a tool
http://www.ngohq.com/home.php?page=dseo

so you dont have to use F8 each time you must know this for sure but i post it just in case...either way my russian is bad lmao....and why it shows in % the temp

Cheers
Sergio

**waiho2k1** · 01-10-2010, 06:51 AM

Originally Posted by Don_Dan

Your drive settings are very high, raise skews to 150ps.

Tried to set the skews but cannot get into Windows at all, now tried other settings and running prime now, let see if there's improvement. Thanks again for your input!

**waiho2k1** · 01-10-2010, 06:56 AM

Originally Posted by Hoss331

Which test is it freezing on? Try this,

Code:

******Motherboard Intelligent Tweaker (M.I.T.)******
 
Robust Graphics Booster.........................[ Auto     ]
CPU Clock Ratio.................................[ 8        ]
Fine CPU Clock Ratio............................[ + 0.5    ]
CPU Frequency 4.2GHz............................[ 495 x 8.5]
 
******Clock Chip 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.................................[ 800mv   ]
PCI Express Clock Drive.........................[ 900mv   ]
CPU Clock Skew..................................[ 0ps     ]
MCH Clock Skew..................................[ 0ps     ]
 
******DRAM Performance Control******
 
Performance Enhance.............................[ Standard ]
(G) MCH Frequency Latch.........................[ 400      ]
System Memory Multipler.........................[ 2.00D    ]
Memory Frequency 1066...........................[ 990      ]
DRAM Timing Selectable..........................[ Manual   ]
 
CAS Latency Time................................[ 5       ]
tRCD............................................[ 5       ]
tRP.............................................[ 5       ]
tRAS............................................[ 15      ]
 
******Advanced Timing Control******
 
tRRD[3].........................................[ 3       ]
tWTR[3].........................................[ 3       ]
tWR[6]..........................................[ 6       ]
tRFC[54]........................................[ 54      ]
tRTP[3].........................................[ 3       ]
Command Rate (cmd)[0]...........................[ 2T      ]
 
******Channel A Timing Settings******     
 
Static tRead Value        [ 8 ] ................[ 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..........................[ 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        [ 8 ] ................[ 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..........................[ 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         [ 1.15    ]...................[ 1.3875  ]
CPU Termination   [ 1.20    ]...................[ 1.340   ]
CPU PLL           [ 1.50    ]...................[ 1.500   ]
CPU Reference     [ 0.760   ]...................[ 0.848 or 0.873 ]
 
MCH Core          [ 1.100   ]...................[ 1.360   ]
MCH Reference     [ 0.760   ]...................[ 0.848 or 0.888 ]
MCH/DRAM Refernce [ 0.900   ]...................[ 1.020   ]
ICH I/O           [ 1.500   ]...................[ 1.500   ]
ICH Core          [ 1.100   ]...................[ 1.100   ]
 
DRAM Voltage      [ 1.800   ]...................[ 2.040   ]
DRAM Termination  [ 0.900   ]...................[ 1.020   ]
Channel A Ref     [ 0.900   ]...................[ 1.020   ]
Channel B Ref     [ 0.900   ]...................[ 1.020   ]

******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 ]

Hi Hoss, tried this setting but I cannot get into Windows. I found that I cannot set both skews to 0ps..... now trying settings below:
CPU Clock Drive.................................[ 800mv ]
PCI Express Clock Drive.........................[ 900mv ]
CPU Clock Skew..................................[ 50ps ]
MCH Clock Skew..................................[ 100ps ]

Thanks for your input and I'm sure I can find the stable point soon with you guys' help!

**Hoss331** · 01-10-2010, 08:08 AM

Originally Posted by andressergio

Works yes pressing F8 there's a tool
http://www.ngohq.com/home.php?page=dseo

so you dont have to use F8 each time you must know this for sure but i post it just in case...either way my russian is bad lmao....and why it shows in % the temp

Cheers
Sergio

Yea I dont use the program enough to bother setting it to work all the time, just used it to check the temps a couple times. After the NB block was installed I tried up to 1.7s mch voltage and it didnt get hot enough to register anymore, so I havent used it since.

The older versions show the mch temp with a C, not sure why the newer one shows temps with %.

**the_real_7** · 01-10-2010, 08:40 AM

hey hoss331 tried setting , wont even boot

guess im stuck at 4.0 maybe ill just raise slowly at my current timings and see what she'll do

**shiver_8** · 01-10-2010, 10:13 AM

I got a little suicide run on air here

**the_real_7** · 01-10-2010, 10:31 AM

nice ! ! ! shiver_8

**coop** · 01-10-2010, 11:47 AM

I have a question about pci-e link width on UD3P. Cpu-z shows 8x and 16x. Can someone verify this is true or error. I have a couple scores to compare to. Thanks.

**shiver_8** · 01-10-2010, 12:05 PM

Originally Posted by the_real_7

nice ! ! ! shiver_8

Thanks. I can't get 5000mhz no matter what though. I threw 1.8v at it and nothing. I have benched at 563fsb at a lower multi and its stable the cpu just won't clock that high tho.

**Musho** · 01-10-2010, 12:09 PM

Originally Posted by coop

I have a question about pci-e link width on UD3P. Cpu-z shows 8x and 16x. Can someone verify this is true or error. I have a couple scores to compare to. Thanks.

Do you have something in the other PCI-E slot? That will make the link width go to 8x. And do you have the videocard inserted in the 1st (top) PCI-E slot?

**coop** · 01-10-2010, 12:32 PM

I have a card in both. Shouldn't they be 16x each?

**Don_Dan** · 01-10-2010, 01:06 PM

No, only X38/X48 has 16x/16x, P35/P45 does only have 8x/8x when both slots are occupied.

**coop** · 01-10-2010, 02:12 PM

Thanks Don Dan. Saves me from bios update.

**Gaul** · 01-10-2010, 02:18 PM

Originally Posted by shiver_8

I got a little suicide run on air here

nice ,,, trux or D14 ?

**RAMMAN** · 01-10-2010, 03:43 PM

Originally Posted by Don_Dan

That's not good.... Then go for CL6, though I still think NB temps are limiting you.

i think cas 6 will stabilize it at 465-475, but i think anything beyond that is brick wall territory.

**Songok** · 01-11-2010, 01:39 AM

I finally got memory stable at DDR3 1333 (stock!). The problem was the ocz mem (or all DDR3 on this board?) doesnt like volts at all. I think hoss posted similiar few pages back. I couldnt get mine stable at rated 1.8v so after much

i lowered to 1.78 then stable at 1.76. Now i can oc it and hopefully get 1600 stable. Also gonna try for 4.5 but think my cooling might limit me as am hitting 74 on IBT.

EIST enabled

**Eeky NoX** · 01-11-2010, 04:46 AM

You ain't lucky mate

I'm out to check the third DDR3 ram kit on an UD3 ...a bit better than the 2 others but still very limited

The Ballistix PC16000 did worse than the Value ones (Trichanel) wich gave me 880 C7 best ever atmo

...now on the Ripjaws C7 PC12800 that need less voltage for sure but still hard work though !! Definitly not the NB to rock with DDR3

**In-Fluence** · 01-11-2010, 08:40 AM

Are there not any DDR reference voltage adustments on the EP45T?

**shiver_8** · 01-11-2010, 10:52 AM

Originally Posted by Gaul

nice ,,, trux or D14 ?

I'm sorry I don't know what you're referring to

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