K kumaak47 Distinguished Jun 3, 2010 18 0 18,510 Jun 4, 2010 #1 Hey I've been thinking about buying a gtx 480 and using my gtx 260 to run physx but i dont how much power do i need to run both of these?
Hey I've been thinking about buying a gtx 480 and using my gtx 260 to run physx but i dont how much power do i need to run both of these?
L Lmeow Splendid Mar 14, 2010 3,096 0 21,460 Jun 4, 2010 #2 I'd say 700W just to be safe. The GTX 480 does consume a lot of power, possibly an 800W PSU might be needed if you have an o/c i7 for example. Upvote 0 Downvote
I'd say 700W just to be safe. The GTX 480 does consume a lot of power, possibly an 800W PSU might be needed if you have an o/c i7 for example.
Bluescreendeath Splendid Jan 15, 2009 4,199 0 22,960 Jun 4, 2010 #3 A GTX480 uses as much energy as a GTX295. I suspect a GTX480 + GTX260 uses as much energy as 3x GTX260s. 1 GTX480 and a system uses ~506 watts at load. http://www.techspot.com/review/263-nvidia-geforce-gtx-480/page13.html A GTX260 adds about another 150watt at load. So I would say go for a quality 800watt PSU and a 850+watt PSU if you want to overclock. Upvote 0 Downvote
A GTX480 uses as much energy as a GTX295. I suspect a GTX480 + GTX260 uses as much energy as 3x GTX260s. 1 GTX480 and a system uses ~506 watts at load. http://www.techspot.com/review/263-nvidia-geforce-gtx-480/page13.html A GTX260 adds about another 150watt at load. So I would say go for a quality 800watt PSU and a 850+watt PSU if you want to overclock.
wa1 Splendid Mar 16, 2009 7,868 1 31,460 Jun 4, 2010 #4 Yes, you will need a huge amount of power from PSU to run those cards... Agree, 800W of quality PSU will suffice. Upvote 0 Downvote
Yes, you will need a huge amount of power from PSU to run those cards... Agree, 800W of quality PSU will suffice.
Mudit Sathe Distinguished Sep 18, 2009 217 0 18,690 Jun 4, 2010 #5 Get a quality 850w PSU for safe side. Upvote 0 Downvote