Talho wrote:667Mhz is enough, the difference would be barely noticable with 800Mhz. Tho if you can buy it for like 10€ more, you should do it.
Loading times should be notably faster. ;>
When it comes to frames per second the difference will not be as noticeable as with a better GPU. And it's mainly for WoW, so saving a bit of money on the "second best" solution wont make that much of an impact. But imho having better RAM will be that little ekstra that will make it possible to wait longer for the next upgrade.
As it is now Brize will probably need to upgade more things next time.
With better RAM and a better PSU I think he'd be fine with only an GPU upgrade in 2 years.
Do you have a direct link to the voeding? ;p