PC RESTARTS AFTER OVERCLOCK TO 3.0GHZ

[syris]

I have a Q6600 on a NFORCE 350I MOBO I overclocked from 2.4ghz to 3.6 When I set-up the BIOS Safe & Restart the XP screen shows then the PC restarts itself when I restore to normal specs it is fine.

HERE ARE MY SPECS AFTER OVERCLOCK

I have a 650 Wt Power Supply
2 GIGS RAM

Multiplier- 9X
FSB MEM -Unlinked
1600 -FSB

Voltage

CPU CORE

1.52500

CPU FSB

1.5V

 

[alvine]

make sure you upped the voltage on the north and south bridge, also the memory voltage.