[Solved] $1200 build for my brother

Ok, The title says it all. I'm building a computer for my brother. He's paying for it, I'm building it.

Am I doing this for free you ask? Why no, of course not Since it is a $1000+ build, It will of course be i7. I already have an i7 build, so here's what I'm taking as my "payment": I currently have an ASUS P6T mobo. I'm going to order a better mobo (probably the Asus Rampage II) and use that and give him my old mobo.

Here is the full parts list:

Hitatchi 1tb Drive $74.99

Acer 23" 1080p monitor $169.99 (if anyone knows of a better monitor for within $30 of this price, let me know...he already has keyboard/mouse, but his monitor is only a 17" so I'm getting him a bigger and better one)

MSI gtx260 $169.99 This is the part I'm not 100% sure on...there are a lot of good graphics cards in this price range and I was wanting others opinions before I decided upon which one to get him.

Kingwin 730w PSU $72.99 (also wanting opinions of this PSU...good/bad brand?)

6GB ADATA DDR3 1333 Ram $99.99

The mobo I'm ordering for me, Asus Rampage II $254.99 (yes I realize it's open box, I have extra cables so as long as mobo works, its fine.)

The mobo I have and am giving him Asus P6T $249.99

Intel core i7 920 $279

Dark Knight cpu cooler $44.98 (another part I would like opinions on Plz)

Lite On Blu ray Drive $59.99

Total: $1227.90 (yes, slightly over 1200, but I'm waiting to see if Newegg comes up with any deals for the weekend as I will be ordering on Friday or Saturday)

Forgot to mention that I don't need a case, I'm giving him one of my old ones. A decent mid tower that I upgraded from a while back. Also, he will be using this mainly for games and schoolwork. No, he's not an engineer/scientist/heavy duty computing for school or work type, but he does want a computer that will be good for a couple years that can max out L4D and play crysis (yes, I know, horribly compiled game, that ppl spend way too much focus on, but its for him and he specifically mentioned those games) as well as Starcraft 2 diablo 3 when they come out, and any future HL games.

Okay, summary of questions for those who don't want to read the parts list:

Which graphics card/Monitor/PSU/and CPU cooler should I get him for these prices/close to prices.

Please try to keep all suggestions with a total of no more than $1250, preferably less than $1200.

Thank you in advance for keeping FANBOYISM out and remaining intelligent, wise, wonderful geeks/nerds/awesome ppl just like me