Upgrading to 2GB

[aceface57]

I am thinking about upgrading to 2Gig from 1Gig. I currently have GeIL 1GB (2x512MB) PC3200 Value Dual Channel Kit CAS2.5 (GE1GB3200BHDC), would i need to buy the exact same ram again or would any ram do? I would buy the same stuff again but overclockers don't have an eta time for when it will be in stock next.
Any help is Appreciated, thanks.

 

[PU7E]

just get the geil 2gb kit and sell your old gig of geil