What ram is good?and how muchdo you need

Hello all,Nice site,My question is what is a good module of ram and how do you choose how much to get ie:256,512...
Right now Im running an ABIt BL-7 raid board with 768mb pc133 2 wd hard drives on raid 0,8500le vid card,the rig is used for gaming mostly and editing stuff...by friday I WILL have a Abit
IT max ver2 on the way so how do you choose the ram.I know ddr is faster than pc133,I guess what Im asking is how much DDR do I need to be equivelent to 768mb of pc133...Thanks for any insight.

RAM is RAM. size doesn't matter.....i would get at least 512. buy what you can afford

768mb of pc133 = 768mb of any DDR. Your comp will still access the same amount of ram with both, it's just that the DDR will run alot faster. Since you're getting an oc'n mobo I would suggest either Corsair XMS or Twinmos, pc3200