Looking for some opinions on which video card to pick ( $400 - $550 ) range

[Nirolas]

Hello,

So I've decided it's time to upgrade my system and after talking to some people I've decided to go with upgrading my video card first.
Here are my current specs:
Motherboard MSI 970A-G45
AMD FX6100 @ 4,1ghz
Radeon 6850
8GB Ram
I use my pc mostly for gaming, at 1920x1080 resolution, however I'm getting a new 23' monitor very soon, so then I'd need something for two 23' monitors.

So currently I'm considering either this
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130771

or this

http://www.newegg.com/Product/Product.aspx?Item=N82E16814127695

Are there any other good choices? I'm willing to spend this much as long as I don't have to upgrade for a while.

 

[alvine]

4gig version will benefit you with multiple display scenario so go with the second option

 

[Nirolas]

Are there any other viable choices? I heard the lightning version of the MSI gtx 680 was a good choice overclock wise too