PSU wattage for my build

Levistus

Reputable
May 28, 2014
10
0
4,510
Hello. I'm going to build a new pc. How many watts do i need for my PSU? I only plan to OC to something like 4ghz or something and no Crossfire.

CPU AMD FX-8320
GPU R9 280x
1HDD(or one more in the future)
1SSD
8gb RAM
Cooler Master Hyper212x/EVO
1080p monitor

BTW for some reason I can't go to the PSU Calculator site so I asked here. Thanks!