Which wattage should I be fine with?

Solution


A 500W Tier 2 PSU atleast should do fine if you are not going to OC.
OCing? Get a 550W Tier 2 PSU atleast. If not a Tier 3 600W atleast.
http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html

Please keep in mind this is the bare minimum especially since you have an FX 8320.

KKAW

Admirable


A 500W Tier 2 PSU atleast should do fine if you are not going to OC.
OCing? Get a 550W Tier 2 PSU atleast. If not a Tier 3 600W atleast.
http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html

Please keep in mind this is the bare minimum especially since you have an FX 8320.
 
Solution