199 after rebate. That will play skyrim nicely with this build.
If thats too much then second best is http://www.memoryexpress.com/Products/MX41982
Just to give you some help I play skyrim with an amd set up. I am running an xfx 6870 2GB model, 4 gigs of 800mhz ddr2 ram, and an am3 965 black edition@4ghz. I never dip below 60 fps in skyrim, ever @ max launcher settings. Once I got into water, texture, mountain and flora mods I started to dip between 30-60 depending on if I am in a warzone or not. This is on a quad core amd processor though clocked @ 4ghz. So my processor is better and so is my video card but radeon cards are terrible with skyrim as the game is nvidia optimized. Depending on if you can OC you processor a bit, you should be able to run max settings 40-60 I'd imagine. Vanilla of course.