u will not notice any difference, both timings are fine. and why do u need more than 4 GB ? ddr2 is very expensive now, save your money for future upgrade.
ddr2 is expensive? I thought that ddr3 was new and flashy, and that ddr2 was now discount memory.
I need at least 2 more gigs to upgrade to windows 7, and i thought i might as well go for an extra 2...thoughts? I'd prefer not to wait until I need an entirely new computer.