I thought you already own a 4890?
5770s will leave a single 4890 in the dust! You said you can sell your 4890 for $195. Dual 5770's can be had for $300. $105 to get 5870 performance from your 4890 is a good upgrade if you don't mind trying out CF (i.e. they will match 5870 with ease up to 1920x1200 if not more).
Why would I go backwards? My office is already warm enough.You could try a 4850x2
Why would I go backwards? My office is already warm enough.
I would get this before the price goes up http://www.ewiz.com/detail.php?name=...ess-Video-Card the same card is 50 dollars more at newegg plus shipping
I say 5850 easy to deal with don't have to worry about crossfire , See gains in all games lower power and heat.
This. isn't the performance between xfire 5770 and 5850 around the same? The 5850 is just a bit more and it is a single gpu solution, in the long run you can add another 5850 for cheap when you feel it isn't fast enough.