DFI LT UT X48 T3RS Help!!!

RNeon · #1 14-08-2008, 13:58

Hello,

i have this Mobo but i cannot drive my e8600 with the same low VCore stable as the Rampage Extreme. With the Rampage extreme i need only 1.104V for 4GHz and with this i need 1.136V for 4GHz. So what i have to set up in the Bios?? My settings are at the moment most standard. VTT 1,1V / Pll1,52V/ NB 1,27V. C1E disabled/EIST Disabled. VDroop Control enabled. I´ve tried the GTL settings from the list 95,90,75 but it doesn´t work. on core is getting out of prime test

Clunk · #2 14-08-2008, 14:08

Please add your system specs to your profile (see my sig for how to).

I haven't used the Rampage Extreme, but if you list all your BIOS settings, then we can try and help you.

RNeon · #3 14-08-2008, 14:43

OK i have added my system specs now i will post my bios settings.

VCore= 1,11825V
VTT= 1,1V
PLL= 1.152V
RAM=1,56V
NB= 1,27V

VDroop Control=Enabled
GTL Ref is like in clunks table

CPU Specs all disabled except multi cpu

Clunk · #4 14-08-2008, 14:55

The GTL ref table is not for the T3RS, if you use that, it will most likely be wrong.

We need all your current BIOS settings, please grab the BIOS settings template from the templates sticky in the intel overclocking section and list all of the settings.

RNeon · #5 14-08-2008, 15:10

Genie BIOS Template.

[code]
CPU Feature
Thermal Management Control: Disabled
PPM(EIST) Mode: Disabled
Limit CPUID MaxVal: Disabled
CIE Function: Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled
Core Multi-Processing: Enabled

Exist Setup Shutdown: Mode 2
Shutdown after AC Loss: Disabled
CLOCK VC0 divider: AUTO
CPU Clock Ratio Unlock: Enabled
CPU Clock Ratio: 10x
Target CPU Clock:-
CPU Clock: 400MHz
Boot Up Clock:-
DRAM Speed: 400/1066
Target DRAM Speed:-
PCIE Clock: 100mhz
PCIE Slot Config: 1X 1X

CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
SATA Spread Spectrum: Disabled

Voltage Settings
CPU VID Control: 1,11825V
CPU VID Special Add: AUTO
DRAM Voltage Control: 1,56v
SB Core/CPU PLL Voltage: 1,52v
NB Core Voltage: 1,27v
CPU VTT Voltage: 1,1 v
Vcore Droop Control: Enabled
Clockgen Voltage Control: 3.45v
GTL+ Buffers Strength: Strong
Host Slew Rate: Weak
GTL REF Voltage Control: Disable
x CPU GTL1/3 REF Volt: 110
x CPU GTL 0/2 REF Volt: 110
x North Bridge GTL REF Volt: 110

DRAM Timing
Enhance Data transmitting: AUTO
Enhance Addressing: AUTO
T2 Dispatch: AUTO

Clock Setting Fine Delay
Ch1 Clock Crossing Setting: AUTO
DIMM 1 Clock fine delay: Current
DIMM 2 Clock fine delay: Current
Ch 1 Command fine delay: Current
Ch 1 Control fine delay: Current

Ch2 Clock Crossing Setting: AUTO
DIMM 3 Clock fine delay: Current
DIMM 4 Clock fine delay: Current
Ch 2 Command fine delay: Current
Ch 2 Control fine delay: Current

Ch1Ch2 CommonClock Setting: Auto

Ch1 RDCAS GNT-Chip Delay: Auto
Ch1 WRCAS GNT-Chip Delay: Auto
Ch1 Command to CS Delay: Auto

Ch2 RDCAS GNT-Chip Delay: Auto
Ch2 WRCAS GNT-Chip Delay: Auto
Ch2 Command to CS Delay: Auto

CAS Latency Time (tCL):
RAS# to CAS# Delay (tRCD):
RAS# Precharge (tRP):
Precharge Delay (tRAS):
All Precharge to Act: AUTO
REF to ACT Delay (tRFC): AUTO
Performance LVL (Read Delay) (tRD): AUTO

Read delay phase adjust: Enter

Ch1 Read delay phase (4~0)
Channel 1 Phase 0 Pull-In: Auto
Channel 1 Phase 1 Pull-In: Auto
Channel 1 Phase 2 Pull-In: Auto
Channel 1 Phase 3 Pull-In: Auto
Channel 1 Phase 4 Pull-In: Auto

Ch2 Read delay phase (4~0)
Channel 2 Phase 0 Pull-In: Auto
Channel 2 Phase 1 Pull-In: Auto
Channel 2 Phase 2 Pull-In: Auto
Channel 2 Phase 3 Pull-In: Auto
Channel 2 Phase 4 Pull-In: Auto

MCH ODT Latency: AUTO
Write to PRE Delay (tWR): AUTO
Rank Write to Read (tWTR): AUTO
ACT to ACT Delay (tRRD): AUTO
Read to Write Delay (tRDWR): AUTO
Ranks Write to Write (tWRWR): AUTO
Ranks Read to Read (tRDRD): AUTO
Ranks Write to Read (tWRRD): AUTO
Read CAS# Precharge (tRTP): AUTO
ALL PRE to Refresh: AUTO

Clunk · #6 14-08-2008, 15:44

Quote:

Originally Posted by RNeon

Genie BIOS Template.

[code]
CPU Feature
Thermal Management Control: Disabled
PPM(EIST) Mode: Disabled
Limit CPUID MaxVal: Disabled
CIE Function: Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled
Core Multi-Processing: Enabled

Exist Setup Shutdown: Mode 2
Shutdown after AC Loss: Disabled
CLOCK VC0 divider: AUTO
CPU Clock Ratio Unlock: Enabled
CPU Clock Ratio: 10x
Target CPU Clock:-
CPU Clock: 400MHz
Boot Up Clock:-
DRAM Speed: 400/1066 - try 400/1333
Target DRAM Speed:-
PCIE Clock: 100mhz
PCIE Slot Config: 1X 1X

CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
SATA Spread Spectrum: Disabled

Voltage Settings
CPU VID Control: 1,11825V - you will need to adjust this
CPU VID Special Add: AUTO leave this
DRAM Voltage Control: 1,56v - Set this to whatever the RAM is rated at
SB Core/CPU PLL Voltage: 1,52v leave this
NB Core Voltage: 1,27v You will need to adjust this
CPU VTT Voltage: 1,1 v - you can add a bit of this if needed
Vcore Droop Control: Enabled
Clockgen Voltage Control: 3.45v
GTL+ Buffers Strength: Strong
Host Slew Rate: Weak
GTL REF Voltage Control: Disable
x CPU GTL1/3 REF Volt: 110
x CPU GTL 0/2 REF Volt: 110
x North Bridge GTL REF Volt: 110

DRAM Timing
Enhance Data transmitting: AUTO
Enhance Addressing: AUTO
T2 Dispatch: AUTO

Clock Setting Fine Delay
Ch1 Clock Crossing Setting: AUTO
DIMM 1 Clock fine delay: Current
DIMM 2 Clock fine delay: Current
Ch 1 Command fine delay: Current
Ch 1 Control fine delay: Current

Ch2 Clock Crossing Setting: AUTO
DIMM 3 Clock fine delay: Current
DIMM 4 Clock fine delay: Current
Ch 2 Command fine delay: Current
Ch 2 Control fine delay: Current

Ch1Ch2 CommonClock Setting: Auto

Ch1 RDCAS GNT-Chip Delay: Auto
Ch1 WRCAS GNT-Chip Delay: Auto
Ch1 Command to CS Delay: Auto

Ch2 RDCAS GNT-Chip Delay: Auto
Ch2 WRCAS GNT-Chip Delay: Auto
Ch2 Command to CS Delay: Auto

CAS Latency Time (tCL):
RAS# to CAS# Delay (tRCD):
RAS# Precharge (tRP):
Precharge Delay (tRAS):
All Precharge to Act: AUTO
REF to ACT Delay (tRFC): AUTO
Performance LVL (Read Delay) (tRD): AUTO

Read delay phase adjust: Enter

Ch1 Read delay phase (4~0)
Channel 1 Phase 0 Pull-In: Auto
Channel 1 Phase 1 Pull-In: Auto
Channel 1 Phase 2 Pull-In: Auto
Channel 1 Phase 3 Pull-In: Auto
Channel 1 Phase 4 Pull-In: Auto

Ch2 Read delay phase (4~0)
Channel 2 Phase 0 Pull-In: Auto
Channel 2 Phase 1 Pull-In: Auto
Channel 2 Phase 2 Pull-In: Auto
Channel 2 Phase 3 Pull-In: Auto
Channel 2 Phase 4 Pull-In: Auto

MCH ODT Latency: AUTO
Write to PRE Delay (tWR): AUTO
Rank Write to Read (tWTR): AUTO
ACT to ACT Delay (tRRD): AUTO
Read to Write Delay (tRDWR): AUTO
Ranks Write to Write (tWRWR): AUTO
Ranks Read to Read (tRDRD): AUTO
Ranks Write to Read (tWRRD): AUTO
Read CAS# Precharge (tRTP): AUTO
ALL PRE to Refresh: AUTO

Set your main memory timings manually too.

RNeon · #7 14-08-2008, 15:57

I think you mistunderstand me

with this Bios settings it rans stable for me. but at the other mainboard i could set a lower VCore. and many people tells me that i should set the GTL settings. so what GTL settings i have to set?

Praz · #8 14-08-2008, 16:22

GTLREF does not need adjusting for 400 FSB. I've had the board up past 550 FSB using an E8600 without touching GTLREF voltages.

RNeon · #9 14-08-2008, 16:28

ok but now i have put 90,90,75 and now prime runs and runs. with lower VCore you know? great result.

Why my cpu runs with the rampage extreme with 1.104V Vcore and with this now 1.120V??? i need to get this with this mobo!

RNeon · #10 14-08-2008, 17:09

Ok i´ve tried to restart and on the second run with prime i got a Bluescreen on the 1024k test. now i will try again with one vcore step higher and the gtl ref on disabled. maybe more help from you? thank you!!