guys i want too buy power supply unit for my future 6670.so which one should i buy.my budget is 2k.
I would suggest to up your budget because at that budget you won't get a decent PSU. I would suggest Corsair 450W.
FSP SAGA II 500W @ 2k is the best deal and it is more than enough for your current config and the future graphic card.
at 2k FSP SAGA II 500W is best. But to be future proof go for Corsair 450W
thank you for the reply guys.and what about this psu
TheITWares - One Stop for all Gizmos!CORSAIR Builder Series CX430 CMPSU-430CX 430W ATX12V Active PFC Power Supply
No, CX-430 is not good choice. Go for CX-400 if its available.
Other choices are:
* TAGAN StoneRock 500W -- 3k
* FSP SAGAII 500W -- 2.1k
If you are really tight on budget, then go with FSP SAGAII 500W. It can handle 6670 easily as it has the same power consumption as that of 5670. And when a SAGAII 400W can handle 5670 with ease then why cant SAGAII 500W handle it.
IMO go for SAGAII 500W at 2.1k.
k thank you.btw is there any faults in that corsair 430 one?
6670 has power requirement same as 5670 which i am using on a 400W. so FSP Saga II 500W will support it & at 2.1k its a bargain.