I have a DG965WH MOBO with 2gb Kingston pc-5300 ddr 667, i think its value ram not sure. and a intel core 2 duo E6300 and evga 8800gts 320mb Superclocked. Im a noob at this stuff and dont know nothing. I have the stock heatsink and fan for the CPU. I dont have the temperature thing that tells you how hot it gets so i dont know if I need cooling.