tharkiman said:
Which would give better perfomance for my PC?
(a) 512MBX2 (DDR400)
(b) (a) + 256MB (DDR266)
??
Depends on what ur doing ... lets put it this way ->
For general computing , like listening to music , movies , burning and other simple operations .. the more the better .. here the memory bandwidth , latency will hardly make a noticeable difference ..
For office works , the more the better too ..
For 3d apps , like max,maya or Gaming ... or anything involves editing on a large scale , the mem. bandwidth plays a big role ... then ddr400 will definitely be slightly better ..