Originally Posted by mailman2
I got the first version, running 756, 1566, 1242, faster than a 280 GTX, paid $200 used. Love it. Had 2 x 4870s just die on me. Done with them.
The difference between a 260 and 280 is more than clock speed. Your 260 is faster than a 280 in clock speed but may not be faster overall, since the original 260 had 192 stream processors/448 bit memory bus, and the 280 has 240 stream processors/512 bit bus.