well thanks DSF ur the best i'am kinda of new and we've spoken before it seems u kno a lot. Well u recommended me G.SKILL 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1000 (PC2 8000). And i bought Antec TruePower Trio 550 550W Power Supply, a Saphire HD 4850, a western digital 640gb HD, now i'm just a little confused on wat mother board to get. I'm thinking of getting Intel Core 2 Duo Processor E8200 2.66GHz (45nm) or E8400 3.0ghz. and i wanna be able to over clock the processor, wat motherboard can u recommend from a P45 chipset to get? You could either tell me from asus msi or gigabyte, or one of ur personal. THANK YOU