Will a 750w PSU be enough?

kman291

Reputable
Nov 24, 2014
10
0
4,510
I am wondering if a 750w psu will be enough for my overclocked Intel Pentium G3258 and Sapphire Radeon R9 280x Toxic? I originally bought a 550w psu but then checked the requirements for my gpu after I bought it (got it for an amazing $160 on ebay) and noticed it said the bare minimum required is a 750w. I am planning on buying the EVGA SuperNOVA G2 220-G2-0750-XR 750W Gold.

Here are my full specs:
Intel Pentium G3258
ASRock Z97 Anniversary ATX mobo
GSkill Ripjaws 8gb RAM
Seagate Barracuda 1TB 7200RPM
Sapphire Radeon R9 280X 3GB Tri-X Toxic
Cougar Solution ATX Mid Tower