[Scalping Chief]

Well I know this is the 1000001 Thread about this. But I wanna upgrade my MoBo and add another stick of 512 Memory Into my mini Monster here. But im clueless when it comes to computer parts. All I knows is that I got DDR Ram and thats about it. How can I find out whats going to work and whats not. Im also looking for a good Canadian Online Site to order from. I was looking at TigerDirect.ca, Thats about alls I know.

Help my useless soul out here.