How much PSU wattage do I need for my rig?

allarsky

Reputable
Oct 16, 2014
4
0
4,510
I need help if my Silverstone 600W PSU modular can handle this specs:

Asus B85-Pro Gamer
Intel core i5 4460 haswell
Sapphire R9 270x Vapor X OC
2x4GB RAM
3 HDD (1TB, 320GB, 250GB)
Optical drive
4x120mm fan

I need some help on this, Thanks.