Would another set of EB Platinum's increase performance?

[mr_dimsum]

Alright.. I know Windows XP only recognized up to 2gb's of ram.. i already got an eb platinum set running at 260 1:1 at 3-3-7-3 atm.. my question was.. if i had purchased another set of eb platinum's.. would i be able to run at 1t with them as well.. and.. what would happen with dual channel? and also.. would games such as WoW or Guild Wars see any performance increases likely.. or.. how about.. Fear?

 

pondering whether it's worth it or not.. or just pop my money into my xbox 360 tomorrow!