i was wondering what DDR 400 ram should i get. i play a lot of games and i upgraded a while ago and had old (X2) 256 ddr 266 and it sucks because it bottlenecks my X1900GT and i think it time for a ram upgrade and my money limit is $200 CAN at the max . i was thinking somthing like the OCZ Premiere Series 1GB DDR400 Dual Channel Kit. but i dont know if thats good for overclocking. and i was thinking does it really matter about dual channle. soo i would like to see what you guys think i should get.