System rebooting with OC at 3.4GHZ

[PunishedSnake]

I've been trying to run an overclock on my rig, since I just recently got new parts, including a CPU cooler to OC. I seem to be having an issue when I raise the multiplier past 165, as the system just suddenly restarts itself. I suspect it's the power supply, or I'm not giving it the right voltages. "Dummy OC" runs stable, but anything past it results in the system resetting. Some times the system crashes when I'm gaming. For instance when I'm playing BF4 with the clock speed raised, the system just crashes. Hopefully my system will last until x99 Haswell-E, at which point I'll upgrade the CPU/Mobo/RAM/Case.

CPU: Intel® Core™ i7 CPU 920 @ 2.67GHz
CPU COOLER: CORSAIR H80i
GRAPHICS CARD: EVGA GeForce GTX 770 SC
MOTHERBOARD: EVGA X58 SLI LGA1366
RAM: OCZ Gold 6GB (3 x 2GB) 240-Pin DDR3 1066
HDD: Western Digital WD VelociRaptor 10000 RPM 300GB
SSHD: Seagate 2 TB Hybrid drive
SSD: Samsung EVO 250GB OPERATING SYSTEM: Windows 7 64 bit
PSU: Corsair 750TX

 

[heero yuy]

your processor is not unlocked
this means that you are overclocking by increasing the base clock (that should be 100mhz)
with recent motherboards/processors overclocking using this is very unstable

basicly stop trying to overclock get a new processor that can overclock (for intel anything with a K after it like my i5 2500k (oc to 4.7 ghz) for AMD i think its anything thats a black edition) and then overclock

REPEAT: DO NOT OVERCLOCK YOU WILL BREAK THINGS