Hi there!!

Here i am again with another doubt.

I´m using Prime95 and MemTest to test the stability of the system. All tests run smoothly, until it reaches to the blend test, where i get an error in the core#2 after a few minutes.
What can it be? vNB? vFSB? vRAM? RAM timings?



Rig specs:

Q6600 (cooled by Tuniq)
P5Q Deluxe
GSKILL PC2-8500 PK F2-8500CL5D-4GBPK
Powercolor HD4870
2x Seagate 250GB@RAID0
Corsair HX620



BIOS settings:

AI Overclock tuner: Manual
CPU Ratio Setting: 8X
FSB Frequency: 425
FSB Strap to North Bridge: 266
PCI-E Frequency: 100
DRAM Frequency: 1066
DRAM CLK Skew on Channel A1: AUTO
DRAM CLK Skew on Channel A2: AUTO
DRAM CLK Skew on Channel B1: AUTO
DRAM CLK Skew on Channel B2: AUTO
DRAM Timing Control: Manual

CAS# Latency: 5
DRAM RAS# to CAS# Delay: 5
DRAM RAS# Precharge: 5
DRAM RAS# Activate to Precharge: 15
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time: AUTO (defaults to 52)
Write Recovery Time: AUTO
Read to Precharge Time: AUTO

DRAM Static Read Control: Disabled
DRAM Read Training: AUTO
MEM. OC Charger: AUTO
AI Clock Twister: Moderate
AI Transaction Booster: 8
PULL-INS: All Disabled

CPU Voltage: 1.29
CPU GTL Voltage Reference (0/2): 0.630
CPU GTL Voltage Reference (1/3): 0.670
CPU PLL Voltage: 1.54
FSB Termination Voltage: 1.36
DRAM Voltage: 2.00
NB Voltage: 1.26
NB GTL Reference: 0.630
SBridge Voltage: 1.10
PCIE SATA Voltage: 1.50

Load Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew: AUTO
NB Clock Skew: AUTO
CPU Margin: Optimized

Advance CPU Settings
CPU Ratio Setting: 8
C1E Support: Disabled
Max CPUID Value Limit: Disabled
Intel Virtualization Tech: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled