I recently purchase 1x1gb rams (Corsair TWINX2048-3200PT 2GB DDR400 XMS3200 Memory) from ebay and i was wondering if I would benefit more if i simply added those 2 gb rams into my rig for a total of 2.5 or should i remove my old 512 completely and install the 2gb because my mobo can support dual channel rams.
I use my computer mostly for gaming.