Mid/High Range Gaming PC

Everything looks fine but get her the 650 ti boost model. http://www.newegg.com/Product/Product.aspx?Item=N82E16814127728

If it's just for gaming you'd be better off going for a cheaper processor and more expensive graphics card. Get a lower wattage PSU too, example, even 650W is plenty. I'm not from the US so have no idea if that's a good price or not (but I think it's decent).

Since you're getting the 3570k you should get a CPU fan.

i did a high end gaming build myself about a week ago, your build is good, i'm not that experienced with making builds myself but i would dare say (like any other) to scrap off some other things and increase the gpu, it's what i did and i didn't regret it.

Changed Motherboard from ASUS something z77 model to an ASROCK z77 extreme 6, saved 50€ on that and ASROCK was pretty much the same thing to me...

So i ended up spending 50€ more and put an asus gtx 670 on my build, it was originally aimed with a 660 ti (or w/e its called). Was actually thinking on putting on a 680, but the shop i ordered things didn't have that on the shop yet, sadly.

Check this build i made. It is a little bit over your budget thou.

I would think about going with a better company than Rosewill for the PSU. They are average, but better ones hold up longer and can actually meet expectations of power usage. I would think maybe Corsair, Seasonic, or Antec would have ones priced down that low, with better results. They go down all the time on rebate, so you can price at sale. Usually one really good PSU is priced down at any time. It seems like, at least.

I'd switch to an AMD card, for a little more power and the three free games. A 7850 would be slightly better. You could sell the games, if you don't want them. Use this chart.

For a hard drive, you can probably find a decent deal utilizing Slickdeals.

Corsair, G.Skill, Mushkin, and Samsung, along with your choice of Kingston, make great Ram. You should be able to swing a deal for at least $20 less. I got mine for a lot less and it outperforms that. It wasn't even a great sale. I would look harder and save some money on this, without dropping quality.

I like the processor, I use it myself. I would get a cooler, like mentioned above. Something cheap, like a CoolerMaster Hyper 212 Evo, would do the trick. $20 and you can hit 4.5ghz with the snap of your fingers.

Asus does make the best motherboards, along with Gigabyte. Can't argue it, but I will say that bundling with your processor will likely save you money. Especially if you live near a Microcenter. Newegg and other places have deals, as well.

For the case, I'd get the Cooler Master HAF 912, which is at the same price, right now. The HAF line is really nice.

Don't cheap out on the power supply. Get something reliable from Seasonic/Corsair/Antec/etc

Go with a cheaper Asrock mobo and use that money on a better graphics card