I got stable at 4.03Ghz on my Q9650 and 1140Mhz on my 8GBPI with the following settings, but I am not sure they are optimal...I am hoping someone in this thread can help me improve them Can I reduce any of these voltages or get the FSB/clock higher somehow? I have tried lowering fsb and using dividers but the damn thing will just not stabilize...

Code:
Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 8.0 ]
Fine CPU Clock Ratio............................[ + 0.5 ]
CPU Frequency 4.5GHz............................[ 475 x 8.5]
 
******Clock Chip Control******
 
CPU Host Clock Control..........................[ Enabled  ]
CPU Host Frequency (Mhz)........................[ 475 ]
PCI Express Frequency (Mhz).....................[ 100 ]
C.I.A 2.........................................[ Disabled ]
 
******Advanced Clock Control******
 
CPU Clock Drive.................................[ 1000mv ]
PCI Express Clock Drive.........................[ 1000mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 50ps ]
 
******DRAM Performance Control******
 
Performance Enhance.............................[ Standard ]
Extreme Memory Profile (X.M.P)..................[ Auto ]
(G) MCH Frequency Latch.........................[ Auto ]
System Memory Multipler.........................[ 2.40B ]
Memory Frequency 1066...........................[ 1140 ]
DRAM Timing Selectable..........................[ Manual ]
 
CAS Latency Time................................[ 5 ]
tRCD............................................[ 5 ]
tRP.............................................[ 5 ]
tRAS............................................[ 15 ]
 
******Motherboard Voltage Control******
 
Load-Line Calibration...........................[ Enabled ]
CPU Vcore         [ 1.1875  ]...................[ 1.4250  ]
CPU Termination   [ 1.20    ]...................[ 1.380 ]
CPU PLL           [ 1.50    ]...................[ 1.590 ]
CPU Reference     [ 0.760   ]...................[ 0.914 ] 
 
MCH Core          [ 1.100   ]...................[ 1.300 ] 
MCH Reference     [ 0.760   ]...................[ 0.954 ]
MCH/DRAM Refernce [ 0.900   ]...................[ 1.200 ]
ICH I/O           [ 1.500   ]...................[ 1.500 ]
ICH Core          [ 1.100   ]...................[ 1.100 ] 
 
DRAM Voltage      [ 1.800   ]...................[ 1.920 ] 
DRAM Termination  [ 0.900   ]...................[ 0.960 ]
Channel A Ref     [ 0.900   ]...................[ Auto ]
Channel B Ref     [ 0.900   ]...................[ Auto ]