Please help I cannot push my system past 390 FSB = 3.13 ghz.

My setup
Asus P5E-VM HDMI
Q9450
Corsair XMS2 2 X 2GB 5-5-5-15
ATI HD3870
500 watt Antec
Running Stock Cooler for CPU

My settings.
CPU Voltage = 1.350
CPU Spread Spectrum = Disabled
DRAM Voltage = 2.10
DRAM = 800 FSB

What I tried increasing North Bride Voltage, CPU Voltage and RAM Voltage and no go.