"ASUS P5Q Deluxe discussion".

[petekol]

I try to push q9450 on P5Q (0703 BIOS) and see that the prime is only stable if I set Vcore high.

PLL, VTT do not influence stability at all that I want on particular FSB
I tried PLL 1.52-1.6 and VTT 1.22-1.38

The wall I reach is 470FSB on Vcore=1.4 LLC=on (the windows loads on 485, but prime is not stabile)
Some other stable FSBs:
440 on Vcore=1.3 LLC=on
450 on Vcore=1.36 LLC=on
460 on Vcore=1.38 LLC=on

What can I do to go above 470????? I think Vcore=1.4 is already too high ……

I have 1066 mem so it is not a show stopper

CPU Ratio Setting: 8
FSB Frequency: 470
PCI-E Frequency: 100
DRAM Frequency: 1:1

CPU Voltage: 1.4
CPU GTL Voltage Reference (0/2): AUTO
CPU PLL Voltage: 1.58
FSB Termination Voltage: 1.28
DRAM Voltage: 1.92
NB Voltage: 1.26
NB GTL Reference: AUTO
SBridge Voltage: 1.2
PCIE SATA Voltage: AUTO

Load Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew : Normal
NB Clock Skew : Normal