Graphics so slow!

Karl Kitching

Honorable
Apr 5, 2013
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0
10,630
hi, I have a graphics problem my friend has a Sapphire 6570 2gb and it runs TF2 at like 90-130fps and I have a HD5450 and that gets me like 25-60 so I bought a sapphire 2gb exactly the same as his and installed it and stuff and its is running at like 20-50 fps max :( how do I get it running as fast as his also there is like a slight fuzziness on the screen

MY PC
Athlon x2 64 3800+
2GB RAM
Sapphire HD 6570 2gb
Win 7 32bit
275w PSU

MY MATES PC
Intel Pentium 4
4GB RAM
Sapphire 2gb
Win 7 23 bit
not sure on PSU
 

Karl Kitching

Honorable
Apr 5, 2013
76
0
10,630
no its not I had all that checked ive done like 4 month or research and found out there wouldn't be a bottle neck it wouldn't even bottle neck with a hd7750 and anything higher than that then it would bottle neck that's the max I can run and there is a world of difference between the sapphire and the 7750 but I have went on that ATI catalyst and put the settings up high and that seems to have worked it was on 100mhz now its on 675mhz memory clock was on 100mhz now on 1000 and its running pretty fine still don't no what the problem with the fuzziness is