Well guys, I've just about had it with this board...
I cannot prime blend for more than 30 minutes without an error.
I have tried 2 different sets of G.Skill 2x2GB F2-8500CL5D-4GBPK PC8500
As well as a set of 2x1 GB A-Data PC6400 that I know performs at 1066.
All 3 sets passed memtest but all fail at the 30-35 minute mark on prime blend.
Even stock clocks, cpu and ddr2....same story. This exact rig was 24hr prime stable on a 780i board @ 474x9.5 & 1:1
Current settings are as follows:
Code:
Ai Overclock Tuner: Manual
OC From CPU Level Up: Auto
Ratio CMOS Setting: 9.5
FSB Frequency: 453
CPU Clock Skew: Normal
NB Clock Skew: Normal
FSB Strap to North Bridge: 400
DRAM Frequency: DDR2-906Mhz
DRAM CLK Skew on Channel A1: Advance 250
DRAM CLK Skew on Channel A2: Advance 250
DRAM CLK Skew on Channel B1: Advance 250
DRAM CLK Skew on Channel B2: Advance 250
DRAM Timing Control: Manual
1st Information:
CAS# Latency: 5 DRAM Clocks
DRAM RAS# to CAS# Delay: 5 DRAM Clocks
DRAM RAS# Precharge: 5 DRAM Clocks
DRAM RAS# Activate to Precharge: 18 DRAM Clocks
RAS# to RAS# Delay: 5
Row Refresh Recycle Time: 60
Write Recovery Time: 6
Read to Precharge Time: 5
2nd Information:
Read to Write Delay (S/D): 10
Write to Read Delay (S): 4
Write to Read Delay (D): 5
Read to Read Delay (S): 6
Read to Read Delay (D): 6
Write to Write Delay (S): 5
Write to Write Delay (D): 6
3rd Information:
Write to PRE Delay: 16
Read to PRE Delay: 6
PRE to PRE Delay: 1
All PRE to ACT Delay: 6
All PRE to REF Delay: 6
DRAM Static Read Control: Disabled
DRAM Read Training: Disabled
MEM. OC Charger: Enabled
Ai Clock Twister: Moderate
Ai Transaction Booster: Manual
Common Performance Level: 10
Pull-in of CHA PH1: Disabled
Pull-in of CHA PH2: Disabled
Pull-in of CHA PH3: Disabled
Pull-in of CHB PH1: Disabled
Pull-in of CHB PH2: Disabled
Pull-in of CHB PH3: Disabled
PCIE Frequency: 100
CPU Voltage: 1.350
CPU PLL Voltage: 1.50
FSB Termination Voltage: 1.45
DRAM Voltage: 2.1
North Bridge Voltage: 1.35
South Bridge 1.5 Voltage: 1.50
South Bridge 1.1 Voltage: 1.10
CPU GTL Reference (0): +60
CPU GTL Reference (1): +10
CPU GTL Reference (2): +60
CPU GTL Reference (3): +10
NB GTL Reference: Auto
DDR2 ChA Reference Voltage: Auto
DDR2 ChB Reference Voltage: Auto
North Bridge DDR Reference: Auto
CPU Configuration:
Ratio CMOS Setting: 9.5
C1E Support: Disabled
Max CPUID Value Limit: Disabled
Intel Virtualization Tech: Disabled
Execute Disable Bit: Disabled
Load-Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
Any help would be appreciated it. I've got some good advice here on the forum tweaking the board, but so far not much success =/
Starting to think it's faulty...or I'm insane.
Thanks!
Originally Posted by Codeman05
Well guys, I've just about had it with this board...
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