Gigabyte X48T DQ6 Living Review - Page 85

supershanks · #**841** 09-12-2008, 01:14

Quote:

just for the history i mailed to gigabyte service about x48t and the gtlref1 and 2 defaults and their answer was :the default voltage for gtlref1 is 64%; and for gtlref2 is 67%.

Oh right , interesting looks like we were close with 63 & 67 just wrong way round CPU GTLREF It's unusual , Gigabyte is the only manufacturer I know that has the higher gtlref on Channel 1 rather than 0. They've continued that ito the Extremr P45 boards as well.

Thanks for sharing.

tj_jackson · #**842** 17-12-2008, 13:01

I'm from Brazil and using Google to translate, sorry for the English!

I have a personal E8600 here and not getting to stabilize at 4.5ghz or more, to water cooler with, someone I could spend the configuration of the full setup?

The review is the E0 processor and mobo bios f5d is v1.2 with

supershanks · #**843** 17-12-2008, 13:24

Hi tj_jackson,
Welcome to the forum

Quote:

I could spend the configuration of the full setup?

- please see How To Add Your System Specs To Your Profile!
and share your current settings GIGABYTE GA X48T Bios Template

luck

tj_jackson · #**844** 17-12-2008, 15:30

Quote:

Originally Posted by supershanks

Hi tj_jackson,
Welcome to the forum

- please see How To Add Your System Specs To Your Profile!
and share your current settings GIGABYTE GA X48T Bios Template

luck

Added

GIGABYTE GA X48T DQ6 Clock Settings

MB Intelligent Tweaker (MIT)
Robust Graphics Booster...........: Auto
CPU Clock Ratio...................: 10x
CPU Frequency.....................: 4.5ghz
CPU Host Clock Control............: Enable
CPU Host Frequency(Mhz)...........: 450
PCI Express Frequency (Mhz).......: Auto
C.I.A.2...........................: disable
Performance Enhance...............: Standard
System Memory Multiplier (SPD)....: 4.00D
Memory Frequency(Mhz).............: 1800 (memory in channel 2 and 4)
DRAM Timing Selectable ...........: Manual
Standard Timing Control
CAS Latency Time (tCL)............: 8
DRAM RAS# to CAS# (tRCD).........: 8
DRAM RAS# Precharge (tRP).........: 8
Precharge Delay (tRAS)............: 24
Advanced Timing Control
ACT to ACT Delay(tRRD)............: 4 (Auto)
Rank Write to READ Delay (tWTR)...: 5 (Auto)
Write To Precharge Delay (tWR)....: 10 (Auto)
Refresh to ACT Delay (tRFC).......: 74 (Auto)
Read To Precharge Delay (tRTP)....: 5 (Auto)
Static tREAD Value (tRD)..........: 7 (Auto)
Static tREAD Phase Adj............: 0 (Auto)
Command Rate (CMD)................: 1 (Auto)
Clock Driving and Skew Control
CPU/PCIEX Clock Driving Control...: 900mv
CPU Clock Skew Control............: 200ps
(G)MCH Clock Skew Control.........: 100ps
System Voltage Control () = Base Voltages
DDR3 OverVoltage Control...(1.50v): +0.50
PCI-E OverVoltage Control.,(1.50v): +0.10
FSB OverVoltage... 65nm = 1.25v..+: +0.30
(G)MCH OverVoltage Control,(1.25v): +0.450
CPU GTLREF1 Voltage*.......(67%)..: normal
CPU GTLREF2 Voltage*.......(61%)..: normal
Loadline Calibration..............: enable
CPU Voltage Control...............: 1.38125v (1.36v real)
Normal CPU Vcore..................: 1.21250v
Note: * Hidden Features Press [CTRL] + [F1] from main Menu to Access + FSB 45nm= 1.15v
Advanced Bios Features
CPU Multi-Threading...............: ? (hide)
Limit CPUID Max to 3..............: Disabled
No-Execute Memory Protect.........: Enabled
CPU Enhanced Halt(CIE)............: Disabled
CPU Thermal Monitor 2.............: Disabled
CPU EIST Function.................: Disabled
Virtuaalization Technology........: Enabled

supershanks · #**845** 17-12-2008, 16:30

Nice rig

Thank you for posting details and settings.

Unless you have a very good E8600

Quote:

CPU Voltage Control...............: 1.38125v

Is low, you usually need 1.40~1.46v

Quote:

CPU GTLREF1 Voltage*.......(67%)..: normal
CPU GTLREF2 Voltage*.......(61%)..: normal

try -3 & -3 or 0 & -3

Quote:

CPU/PCIEX Clock Driving Control...: 900mv
CPU Clock Skew Control............: 200ps
(G)MCH Clock Skew Control.........: 100ps

It might work trying lower like 800mv ? have heard that it may help a more even current.

tj_jackson · #**846** 17-12-2008, 17:37

Quote:

Originally Posted by supershanks

Nice rig

Thank you for posting details and settings.

Unless you have a very good E8600
Is low, you usually need 1.40~1.46v

try -3 & -3 or 0 & -3

It might work trying lower like 800mv ? have heard that it may help a more even current.

Okay, I will try to make these changes and see what happens, I will change the Vcore to 1.40v, this processor is good but it was hand-picked, he was wanting to do 4.5ghz with only 1.34v, most do not hold in full load and reset, with around 1.36 ~ 1.38v not reset, it costs more to try.

This move also:
(G)MCH Clock Skew Control.........: normal

then post the results, thank you

supershanks · #**847** 17-12-2008, 18:18

Quote:

then post the results, thank you

look forward to it

tj_jackson · #**848** 17-12-2008, 18:53

hang like that, I tried to 200ps - normal / 200ps - 100ps / 200 - 150ps and also slowed

Ai found an example and raised here and it seems that it worked, finding much more to the high vcore

MB Intelligent Tweaker (MIT)
Robust Graphics Booster...........: turbo
CPU Clock Ratio...................: 8.5
CPU Frequency.....................: 4.420mhz
CPU Host Clock Control............: Enabled
CPU Host Frequency(Mhz)...........: 520
PCI Express Frequency (Mhz).......: 104
C.I.A.2...........................: disable
Performance Enhance...............: turbo
System Memory Multiplier (SPD)....: 3.33D
Memory Frequency(Mhz).............: 1733 (memory in channel 2 and 4)
DRAM Timing Selectable ...........: Manual
Standard Timing Control
CAS Latency Time (tCL)............: 7
DRAM RAS# to CAS# (tRCD).........: 7
DRAM RAS# Precharge (tRP).........: 7
Precharge Delay (tRAS)............: 14
Advanced Timing Control
ACT to ACT Delay(tRRD)............: 5
Rank Write to READ Delay (tWTR)...: 5
Write To Precharge Delay (tWR)....: 10
Refresh to ACT Delay (tRFC).......: 50
Read To Precharge Delay (tRTP)....: 5 (Auto)
Static tREAD Value (tRD)..........: 8
Static tREAD Phase Adj............: Auto
Command Rate (CMD)................: 1
Clock Driving and Skew Control
CPU/PCIEX Clock Driving Control...: 800mv
CPU Clock Skew Control............: 200ps
(G)MCH Clock Skew Control.........: 150ps
System Voltage Control () = Base Voltages
DDR3 OverVoltage Control...(1.50v): +0.50
PCI-E OverVoltage Control.,(1.50v): +0.10
FSB OverVoltage... 65nm = 1.25v..+: +0.15
(G)MCH OverVoltage Control,(1.25v): +0.475
CPU GTLREF1 Voltage*.......(67%)..: -3%
CPU GTLREF2 Voltage*.......(61%)..: -3%
Loadline Calibration..............: auto
CPU Voltage Control...............: 1.45v (windows, idle 1.42v, full 1.39v)
Normal CPU Vcore..................: 1.21250v
Note: * Hidden Features Press [CTRL] + [F1] from main Menu to Access + FSB 45nm= 1.15v
Advanced Bios Features
CPU Multi-Threading...............: ? (hide)
Limit CPUID Max to 3..............: Disabled
No-Execute Memory Protect.........: Enabled
CPU Enhanced Halt(CIE)............: Disabled
CPU Thermal Monitor 2.............: Enabled
CPU EIST Function.................: Disabled
Virtuaalization Technology........: Enabled

supershanks · #**849** 17-12-2008, 19:11

Looking good, wasn't thinking of going straight up to 1.45v

, you can probably run with less, but it's good

tj_jackson · #**850** 17-12-2008, 19:48

Quote:

Originally Posted by supershanks

Looking good, wasn't thinking of going straight up to 1.45v

, you can probably run with less, but it's good

I will go down the vcore and go testing to see how it hold up

Tell me something, you have a mod to stabilize that vcore and not fluctuate so much?

If there is please could I pass it or link it?

I will do here, because I think that is what 's devastating my Over