Gigabyte EP45-UD3P Owners Guide - Page 45 - Overclock.net

Enyalius · 12-14-08

Again, though, I do not understand how this could be present under a clean install with no outside drivers recently but not a few weeks ago :/

Also, I did not have setpoint installed.

error10 · 12-14-08

Quote:

Originally Posted by Enyalius

Again, though, I do not understand how this could be present under a clean install with no outside drivers recently but not a few weeks ago :/

Also, I did not have setpoint installed.

Maybe there's a necessary driver that was missing when you reinstalled? Did you update the Intel chipset drivers?

Enyalius · 12-14-08

I got the intel drivers from Gigabyte's site.

error10 · 12-14-08

OK, well I'm out of ideas. (Except for just not running Windows, of course.) Good luck with the RMA.

Enyalius · 12-14-08

Thanks for trying. Anyone else?

holtzboy · 12-14-08

So I was bored and I tried lowering the multiplier and raising the FSB and overclock it that way. I tried 455 x 8 which is near the same Ghz I am at 400 x 9. I left the memory settings alone (2.00B, 333Mhz, 2.1v) besides changing my timings back to 5-5-5-15 which put them at 910Mhz which should be fine. Here's my other settings:

Vcore - 1.46
CPU Term - 1.4
CPU PLL - 1.57
CPU Ref - 0.8
MCH Core - 1.4
MCH Ref - 0.8
ICH I/O - 1.57
ICH Core - 1.2

It would not post with these settings, just restart 3 times and then have the red dialog box in the bios setup about an overclocking failure.

gigamush · 12-14-08

Quote:

Originally Posted by holtzboy

So I was bored and I tried lowering the multiplier and raising the FSB and overclock it that way. I tried 455 x 8 which is near the same Ghz I am at 400 x 9. I left the memory settings alone (2.00B, 333Mhz, 2.1v) besides changing my timings back to 5-5-5-15 which put them at 910Mhz which should be fine. Here's my other settings:

Vcore - 1.46
CPU Term - 1.4
CPU PLL - 1.57
CPU Ref - 0.8
MCH Core - 1.4
MCH Ref - 0.8
ICH I/O - 1.57
ICH Core - 1.2

It would not post with these settings, just restart 3 times and then have the red dialog box in the bios setup about an overclocking failure.

I would try and get help on proper bios setting at the link I have posted below.
http://forums.tweaktown.com/f69/

elementskater706 · 12-14-08

What is the max voltage you can put through the northbridge on the stock cooling? I see some people are running 1.4-1.5 and stock is 1.1. It just sounds like a big increase.

holtzboy · 12-14-08

I looked through about 4 different Q6600 threads on there and tried various settings and none of them worked. I even loosened and rasied most of the values above just to try it out and nothing would post. I am thinking it might be because of the 8GB of ram.. Here's the settings I tried unsuccesfully:

Quote:

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Fast
CPU Clock Ratio ..........................: 8x
CPU Frequency ...........................: 3.6GHz (450x8)

Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 450Mhz
PCI Express Frequency (Mhz) .........: 101

C.I.A.2 .................................:[Disabled]

Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 900mv
PCI Express Clock Drive.................: <<< 900mV
CPU Clock Skew (ps)....................: <<< 50ps
MCH Clock Skew (ps)...................: <<< 150ps

DRAM Performance Control
Performance Enhance...................: [Standard]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [333]
System Memory Multiplier ..............: 2.00B
Memory Frequency (Mhz) ..............: 900
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time.......................6
tRCD .........................................6
tRP'...........................................6
tRAS.........................................18

Advanced Timing Control
tRRD........................................... 6
tWTR..........................................6
tWR............................................6
tRFC...........................................62
tRTP...........................................5
Command Rate (CMD) ....................2t

Driving Strength Profiles
Driving Strength ............................ 800

Channel A
Static tRead Value.........................:7
tRD Phase0 Adjustment...................Auto
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:8
Twr2wr(Different Rank)...................:8
Twr2rd(Different Rank)...................:7
Trd2wr(Same/Diff Rank)..................:10
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps

Channel B >> same as above
Static tRead Value.........................:7
tRD Phase0 Adjustment...................:Auto
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:8
Twr2wr(Different Rank)...................:8
Twr2rd(Different Rank)...................:7
Trd2wr(Same/Diff Rank)..................:10
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps

Motherboard Voltage Control
Voltage Type.………... Manual
CPU
CPU Vcore….……….........................:1.48
CPU Termination…..... 1.200V*.......: 1.5
CPU PLL…………………....1.500V*.......: 1.59

CPU Referen.…………....0.755V*.......: Auto

CPU Reference2………,,0.800V*.......:Auto

MCH/ICH
MCH Core…………….....1.100V...........: 1.4
MCH Reference….…….0.800V...........; Auto
MCH/DRAM Ref.…......0.900V...........: Auto
ICH I/O……………….....1.550V............: 1.59
ICH Core…………...……1.100V............:1.3

DRAM
DRAM Voltage ……....1.800V............: 2.1
DRAM Termination .…0.900V............: Auto
Channel A Reference 0.900V............: Auto
Channel B Reference 0.900V............: Auto

elementskater706 · 12-14-08

I fixed my issue with 1066 dual channel ram. I had to set the MCH voltage to 1.3 for the ram to run at its intended speed. Now I'm running stable.

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Gigabyte EP45-UD3P Owners Guide

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