S sonofspardas Distinguished Dec 13, 2013 85 3 18,635 Dec 19, 2013 #1 Seasonic SS400BT PSU is enough for hd 7770 or gtx 650ti,I m pairing one of these gpu to pentium g620
lonewolf7 Splendid May 6, 2013 5,113 2 24,965 Dec 19, 2013 #2 Geforce GTX 650ti - 20A and a 450W PSU minimum Radeon HD 7770 - 19A and a 500W PSU minimum So I think that PSU can't handle any of the cards. Upvote 0 Downvote
Geforce GTX 650ti - 20A and a 450W PSU minimum Radeon HD 7770 - 19A and a 500W PSU minimum So I think that PSU can't handle any of the cards.