Which video card to upgrade to for my new ASUS 24'' LED Monitor?!

[mf2385]

I will be upgrading to a new ASUS 24'' LED Monitor (2ms response time, 1920x1080p). I will not be able to run games like I want to on it with just my HD 6870 Black Edition, so which card should I go for and sell my current 6870 Black Edition for, or keep it and crossfire another 6870?

Last time I will be asking, it's a hard decision so please don't flame me, cause it would mean more work for me selling my current like new XFX 6870 BE but if it's worth it it's worth it. I don't want to have to deal with micro-stuttering really but I never used a xfire configuration before so I don't even know for sure if I will really see it or if it will really affect my gaming. I hear drivers aren't that great for crossfirex either which is why I am contemplating just getting a single solution powerful card. I hear single gpu solutions are the best anyways

Thanks

 

[inzone]

Well not knowing your budget , your motherboard , your power supply , your OS, your hdd , I will take a shot in the dark here and recomend this;

MSI N580GTX Lightning GeForce GTX 580 (Fermi) 1536MB 384-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card $524.99 and a $25 rebate with free shipping.

http://www.newegg.com/Product/Product.aspx?Item=N82E16814127579

 

[mf2385]

Videocard: XFX HD 6870 Black Edition
Processor: i5 2500K @ 4.5Ghz
Mainboard: Gigabyte Z68X UD3H-B3
Memory: 8GB G.Skill Ripjaws 1866
Soundcard: ASUS Xonar DG 5.1
PSU: Corsair TX750 v2



current setup, being used momentarily on a 32'' samsung HD LCD TV until I get my new ASUS 24'' LED Monitor next week.