There is absolutely no need for 4 gb of ram, that's just a complete waste and ram is very expensive right now, I bought 1 gig of ram last year for 60 bucks and now the same set is over 100. 2 GB will be fine for even the most hardcore gaming, and will run faster than a 4 gb kit (lower latencies ect..)
20gb OF RAM? really? how much did your motherboard cost? what powersupplies, and how many processors?
There are [many] more useful things to spend your money on then another 2gb of RAM. Water cooling is expensive and fun and will do your high-end PC more good than more ram.
I lol'd... Anyway, if you can afford it you might aswell get 4 gigs. However, seeing as most games don't even utilize 2 gigs (or 1 gig for that matter) it's a waste of money. Also, quality > quantity. You're better of having 2 gigs of fast RAM than 4 gigs of slow RAM.
i got 2gb of ram or maybe its 160gb of ram? anyway, its nice to have it, I been on photoshop, counterstrike and playing Just Cause at 1280x1024 and im still getting around 100fps. (but I do have a 7600GT pci-e)
Sounds extremely pointless and wasteful unless you're trying to host an online game with thousands of users connecting to you.
if u have the money for it then the more the better in a few years a lot more computers will be coming with that much ram so y not
Um, because the performance gain will be negligible or non-existant <_< ... Why waste a lot of money now, when you can buy the sticks in a year or so at half the price?