Question about Corsair memory

[jojo_61]

Currently i have Corsair TWIN2X2048-6400C4DHX and was wondering if i can be combine with Corsair TWIN2X2048-6400 2GB (Haven not purchase this yet). Will it read all 4 gb or is it recommended for me to just purchas the 6400C4DHX?

I'm using xp pro so will it see all 4gb. Will eventually upgrade to vista once it more stable.

Thanks

 

[Pro_AJ]

its always better if you put the same ram , Don't take the risk buy the same one you have and good luck

 

[firemist]

XP pro is 32-bit and will not see all 4G. XP pro x64 will. Don't know if you mistyped or really have 32 bit OS.