Assuming that the survey is wholly representative and basing off the total number of over 25M active Steam accounts we come up with:
HD 58xx: 455,000
HD 57xx: 400,000
HD 48xx: 1,612,500
88xx: 1,295,000
98xx:: 977,500
GTX 260: 762,500
Does that look right?
HD 58xx: 455,000
HD 57xx: 400,000
HD 48xx: 1,612,500
88xx: 1,295,000
98xx:: 977,500
GTX 260: 762,500
Does that look right?