Dinkleberg wrote What motherboard do you have?

it supports crossfire

msi z77a-g41

I would recommend buy another card and a new psu.

Here are a couple to get an idea.

Silverstone SST-ST70F-ES [ Register or Signin to view external links. ]

Cooler Master GX RS650 [ Register or Signin to view external links. ]

XFX P1-650S [ Register or Signin to view external links. ]

Those are all pretty good deals, but if you can wait, the xfx has a pretty high +12v rail output.

I agree with Dinkleberg, and if you were to stick with the same graphics card which i think you should do its easy playable on one monitor 3 monitors is good but if you have something like an Amd Radeon 7970 3gb, the more Gb the better when it comes to multi monitor gaming.

You haven't given us a very important piece of info! What resolution the monitors?

Three 720p monitors will require a lot less power than three 1080p monitors.

mrgrowl wrote You haven't given us a very important piece of info! What resolution the monitors?

Three 720p monitors will require a lot less power than three 1080p monitors.

I guess that slipped my mind. I just figured that it would be 5760x1080, 7680x1440 or 7680x1600. Thanks for pointing that out.

Dinkleberg wrote

mrgrowl wrote You haven't given us a very important piece of info! What resolution the monitors?

Three 720p monitors will require a lot less power than three 1080p monitors.

I guess that slipped my mind. I just figured that it would be 5760x1080, 7680x1440 or 7680x1600. Thanks for pointing that out.

im using 2 1080p monitors atm and i tested out gaming with them and bf3 seems to run fine on ultra but if i was too buy a better graphics card for say 200 pound would that fix the problem and would i still have to upgrade my psu?

say if i was to get this:

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would that fix the problem and would i have to get a better psu?