Is the corsair rm 650w able to power an fx 8350 4.7ghz and a r9 280x?

Solution
Yes 650watts, from Corsair (XFX, Antec, Seasonic) will power any SINGLE GPU..... with ease.

System: 200watts
GPU 250watts
Total: 450watts...........

I'm running CrossFire R9 280X's, with a Corsair HX850. System draws ONLY 600--650watts gaming.... so you will be fine

NOTE: AMD recommends 750watts Single AND 1000watts for a CrossFire pair, I believe they are trying to account for all the JUNK power supplies that "over rate" their power output with that 1000watt number....
I believe that the R9-280X requires a 750w PSU to be in the computer as a minimum recommended PSU. This is according to the specifications listed for the card and while some will tell you that it can be run on a 650w PSU , when you add the FX 8350 at 4.7ghz you will need the 750w PSU.
 

jb6684

Distinguished
Yes 650watts, from Corsair (XFX, Antec, Seasonic) will power any SINGLE GPU..... with ease.

System: 200watts
GPU 250watts
Total: 450watts...........

I'm running CrossFire R9 280X's, with a Corsair HX850. System draws ONLY 600--650watts gaming.... so you will be fine

NOTE: AMD recommends 750watts Single AND 1000watts for a CrossFire pair, I believe they are trying to account for all the JUNK power supplies that "over rate" their power output with that 1000watt number....
 
Solution