Thanks for the reply
Everyone keeps recommending the 6870 to me... is the extra cost REALLY worth it over the 6850OC?
Also, I failed to mention that I would be running my system off a Corsair CX430V2 PSU. I would like to spend as little as possible so I probably will not upgrade my power supply for the time being... I will probably buy a new computer when the opportunity arises.
The MAX TDP for:
5770 is 108W
6850 is 127W
6870 is 151W
I was a little worried about the power issue, but many people told me a 6850 would be able to run fine, so I was thinking a 5770 would be a safer bet. The 6870 looks a little risky for a 430W 80PLUS PSU...