Overclocking - Enough Watt?

onurmhb

Honorable
Oct 7, 2012
2
0
10,510
:pt1cable:

Yo overclockers.

Here is a question for you:

According to this webside: http://www.extreme.outervision.com/PSUEngine I need only 431W (recommended) for my PC if I am going to overclock my i5 3570k @ 4,5ghz. I have 500 Watt PSU, but wondering if this is enough for overclocking.

My PC:
Gigabyte HD 7870 OC
Intel i5 3570k
8GB RAM
intel SSD 330 series 120GB
No HDD ATM (but will add one soon)
Two 120mm Fans
Fan controller
Sony DVD-RW/DVD+RW