Possible Computers

[garrlker]

That computer wouldn't be the best choice because of the processor. Give me 10 minutes and I'l list some better choices in your range.

Edit:
http://www.newegg.com/Product/Product.aspx?Item=N82E16883255898

This computer is cheaper. Less storage, worse graphics, and dual core.

http://www.newegg.com/Product/Product.aspx?Item=N82E16883157344

This computer costs 40 bucks more but it has better graphics, ALOT more storage space, and is quad core which will help you with LLE audio. It takes an i5 at 4.4 to run any game full speed and these aren't overclocked and since they're oem I doubt you'd be able to oc but if my core 2 duo at 2.8 can run alot of gamecube games fast then this will suit you great. But some wii games won't run full speed. Also, make sure you buy a graphics card. It has an intel hd 2500 which is crap and will bottleneck your cpu. If you're looking for something cheap and works great I recommend a radeon hd 6670 Gddr5. I use it and I can hit 3x on some games.

http://www.newegg.com/Product/Product.aspx?Item=N82E16814102950


Or this one.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102958

The only difference is that it's low profile.