BTW I know Very Little about overclocking. I just crank the clock speeds as high as I can without crashing the computer.

I cool my 9550 with a 3800RPM 120MM fan and Antec Formula 7 Diamond thermal. My goal it to get the old heap to play DOOM III on High. If you could show me a place where I could learn a little more about overclocking I'd appreciate it! And if you know where I could get the highest possible speed settings on a 9550 (clock speeds, mem speeds, voltages and such) that I can just punch in. And I have a old AMD, might be a Athlon 64 2.1GHZ, anyway to overclock it? Aiming for DOOM III on High and Fallout 3 to play on medium-low with the shader 2.0 mod. Well just though I'd ask! Thanks Again!

BTW this is a computer I don't care a lot for. It's just to screw with and do homework on. I game on a GTX 580 so please don't be like "you should just buy a new computer!" I just want to push this heap as far as humanly possible just for fun!
I AM ALSO GOING TO POST THIS IN THE OVERCLOCKING SECTION AND CONTINUE IT FROM THERE SINCE SOUND CARDS AND OVERCLOCKING SEEM LIKE DIFFERENT CATIGORIES