jeffreytp

DFI LANPARTY UT X58-T3eH8
G.Skill F3-16000CL9T-6GBTD
Intel Core i7 920, D0 Stepping
Enermax Galaxy EVO 1250w
Heatsink:Prolimatech Megahalem-Push
Sapphire ATI Radeon HD4850 X2 2GB
Windows 7 Ultimate 64bit

Prime95 (Custom)
-Min. FFT size (in K) : 8k
-Max FFT size : 4096k
-Memory to use (in MB) : Max available in OS-100 MB.

Genie BIOS Setting

****CPU Feature****
Set VR Current Limit Max: Disabled
Thermal Management Control: Disabled
EIST Function: Enabled
CxE Function: Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled

***** Logical Processor Setting *****
Intel HT Technology: Enabled
Active Processor Cores: All


******DRAM Timing******
Channel Interleave Setting: AUTO
Rank Interleave Setting: AUTO
Memory LowGap: 1024M
DRAM Command Rate: 2N
CAS Latency Time (tCL): 9
RAS# to CAS# Delay (tRCD): 9
RAS# Precharge (tRP): 9
Precharge Delay (tRAS): 24
REF to ACT Delay (tRFC): 88
Write to PRE Delay (tWR): AUTO
Rank Write to Read (tWTR): AUTO
ACT to ACT Delay (tRRD): 6
Row Cycle Time (tRC): 31
Read CAS# Precharge (tRTP): 6
Four ACT WIN Time (tFAW): 31
Ch1 Round trip latency: AUTO
Ch2 Round trip latency: AUTO
Ch3 Round trip latency: AUTO
tREFI: AUTO

*****Voltage Setting******
O.C. Shut Down Free: Enable O.C.S.D.F
CPU VID Control: 1.33750v
CPU VID Special Add Limit: Enabled
CPU VID Special Add: Auto
Vcore Droop Control: Enabled
DRAM Bus Voltage: 1.65v
DRAM PWM Switch Frequency: Nominal
DRAM PWM Phase Control: 2 Phase Operation
CPU VTT Special Add: Auto
CPU VTT Voltage: 1.48v
VTT PWM Switch Frequency: Nominal
VTT PWM Phase Control: 2 Phase Operation
CPU PLL Voltage: 1.80v
IOH/ICH 1.1V Voltage: 1.29v
IOH Analog Voltage: 1.25v
ICH 1.5 Voltage: 1.7v
ICH 1.05V Voltage: 1.05v
DIMM 1/2 DQ/DQSTB Bus VREF: -00.0%
DIMM 3/4 DQ/DQSTB Bus VREF: -00.0%
DIMM 5/6 DQ/DQSTB Bus VREF: -00.0%
ADDR/CMD VREF Control: Disabled
x DIMM 1/2 ADDR/CMD Bus VREF: 110
x DIMM 3/4 ADDR/CMD Bus VREF: 110
x DIMM 5/6 ADDR/CMD Bus VREF: 110
CPU QPI Drive Strength: Normal
IOH QPI Drive Strength: Normal

Exit Setup Shut down: Mode 2
O.C. Fail Retry Counter: Enabled
O.C. Fail CMOS Reload: Disabled
PPM Function: Enabled
Turbo Mode Function: Enabled
1 core Max Turbo Ratio: 22x
2 core Max Turbo Ratio: 21x
3 core Max Turbo Ratio: 21x
4 core Max Turbo Ratio: 21x
CPU Non-Turbo Clock Ratio: 20x

* BCLK/UCLK/QPI Controller Settings *
QPI Control Settings: Enabled
QPI Link Fast Mode: Enabled
QPI Frequency: 4.800GT/s (BLCK*18*2)
CPU Base Clock (BCLK): 189 Mhz
Boot Up CPU Base Clock: AUTO
PCIE Clock: 100 Mhz
DRAM Frequency: 10x Memory multipliers (1890Mhz)
UnCore Frequency: 20x Uncore multipliers (3780Mhz)
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

Attached Files

template.txt (2.7 KB, 1 views)

eva2000

Nice result there I edited your post image to for one of the wider images to use IMGFS tags so it doesn't stretch the page

jeffreytp

Thanks. In order to get higher CPU or RAM I would have increase VCORE and /or VTT and I didn't want to kick it up more than it already is. Where are you at with your testing?

eva2000

Still early days with new i7 920 3845B260 cpu, currently testing cpu side of things = bclk testing first stop @211bclk. Gskill Trident @844Mhz 8-9-8-24 1T at 1.66v.

Super Pi 8x32M

LinX 0.6.4 - quick 5 pass test

Prime95 v25.11 64bit
Custom Blend - 5400MB

click image for full screenshots

Load and Post-load Idle

yenclas

Hello !

I have problems to config GSKILL Trident 3x2 2000Mhz at 1600 with timmings 7 7 7 20

I'm sure it is possible.

My mobo is Gigabyte X58 UD7

I test with 1,4v and 1,5v in qpi/vtt and 1,66v in vDimm but nothing helps.

Can anyone help me ?

soapman72

Try 1.36 VTT and 1.6 VDIMM 6-7-6-20 The ram should be capable but not sure of your board. I was having lots of problems due to using too much VTT. I think I am back on track....

yenclas

Yes !!! I can do 6 8 7 18 !!!

soapman72

My replacement kit is on the way, as I get errors when testing using memtest, even when 1600mhz setting is used at blck of 133 and 7-7-7-20 timings. Hopefully the next kit works!