Very nice looking memory there - I Just a quick question... im planning to jump onto DDR3 pretty soon (prob with a 790i as I want SLI support) and im not sure which way to jump. How does 4x1gb of DDR3 perform vs. 2x2gb? Is it comparable? The reason im asking is that I may get 2x2gb right now, of something maybe like this:

http://www.scan.co.uk/Products/Produ...oductID=822486

And get a 2nd set later. However, if im gonna loose performance doing this then i would probably stump up the extra for a 4gb kit. Of course with 4x1gb it does give me the ability to bench with just 2 sticks in I guess.