Two gpu's or one?

[Ston3dmonkeh]

Hey guys im building a new rig, My current one is so old it struggles with world of tanks! and with battlefield 3 on the way i want a new setup.

So i keep changing my mind on what i should get.

I thought i was onto a winner with this
http://www.overclockers.co.uk/showproduct.php?prodid=GX-274-SP&groupid=701&catid=56&subcat=1752

Then i thougt of battlefield be heavly linked with nvida would there cards run better with that game so i thought of this.
http://www.overclockers.co.uk/showproduct.php?prodid=GX-154-EA&groupid=701&catid=1914&subcat=1341

Then i thought for a bit extra cash should i just go the whole hog and get 2 of these!
http://www.overclockers.co.uk/showproduct.php?prodid=GX-126-MS&groupid=701&catid=56&subcat=1866
(is there a slightly cheaper option than this one that out performs the top card?)

Really i dont know if i should crossfire 2 slightler cheaper gpus or get 1 good one?

oh heres the set up im going for.

http://www.overclockers.co.uk/showproduct.php?prodid=MB-051-AK&tool=3
http://www.overclockers.co.uk/showproduct.php?prodid=CP-368-IN
http://www.overclockers.co.uk/showproduct.php?prodid=MY-203-CS

(if there is anything better for the price please let me know)

Thanks Ash^

 

[Ston3dmonkeh]

1680-1050. Thats the native setting and i dont feel the need to go any higher.