I am dealing with a FX5200 go (in a laptop) and this is the best card I can buy for my system. I feel that the card is definately the weak point for my system. I am using the latest forceware plus a modded .inf. The default settings were 196/392 and I have OC'd it to 235/475 stable. I have only a 64mb card. The GPU is cooled by only a thermal pad and I am wanting to do a mod for it (put on a copper heatsink and good thermal paste). I am also thinking about something for the ram (currently nothing on the chips). I know it is only a 5200 but it is the best I can do. Is a clock of 300/600 possible (as advertised at nvidia.com). It will be only air/passive cooling- but there is currently NO cooling. I cannot mount a fan either. http://www.bay-wolf.com/8500videoheat.htm This is not my model and obviously not my card but the size of the GPU and the overall idea is exactly the same. Thanks