Mr.Pink and In-Fluence, thank you both for you input thus far. last night i tried the setting below, changes in bold, and did seem to be more stable...until i was playing a video and got a BSOD but i was able to run WCG longer.

Processor: Q9505
BIOS revision: 1802
Ai Overclock Tuner: Manual
Ratio CMOS Setting: 8.5
FSB Frequency: 412
CPU Clock Skew: Normal
NB Clock Skew: Normal
FSB Strap to North Bridge: 333
DRAM Frequency: DDR2-990MHz

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 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: 3
Row Refresh Recycle Time: 55 DRAM Clocks
Write Recovery Time: 6
Read to Precharge Time: 3

Read to Write Delay (S/D): 8
Write to Read Delay (S): 3
Write to Read Delay (D): 5
Read to Read Delay (S): 4
Read to Read Delay (D): 6
Write to Write Delay (S): 4
Write to Write Delay (D): 6

Write to PRE Delay: 14
Read to PRE Delay: 5
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: 12
Pull-in of CHA PH1: Disabled
Pull-in of CHA PH2: Disabled
...
Pull-in of CHB PH1: Disabled
Pull-in of CHB PH2: Disabled
...

PCIE Frequency: 101

CPU Voltage: 1.30625
CPU PLL Voltage: 1.5265
FSB Termination Voltage: 1.3385
DRAM Voltage: 2.118
North Bridge Voltage: 1.3517
South Bridge 1.5 Voltage: 1.51325
South Bridge 1.1 Voltage: 1.11325

CPU GTL Reference (0): auto
CPU GTL Reference (1): auto
CPU GTL Reference (2): auto
CPU GTL Reference (3): auto
NB GTL Reference: Auto
DDR2 ChA Reference Voltage: Auto
DDR2 ChB Reference Voltage: Auto
North Bridge DDR Reference: Auto


CPU Configuration:

Ratio CMOS Setting: 8.5
C1E Support: Disabled
Max CPUID Value Limit: Disabled
Intel Virtualization Tech: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled

Load-Line Calibration: Disabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

After the BSOD, i went back in and tried -45mv GTL for 1 and 3, based on cstkl1's post http://www.xtremesystems.org/forums/...&postcount=331 but that didn't help at all, so i then tried +50 cause that makes more sense to me, my core 3 is the one that always failed Orthos so it would need more not less. I really don't understand the GTL settings. Based off the settings posted by Pink, we should be running the same GTLs since we have the same VTT voltage