Building a computer

So, I'm planning on building a computer. I've already spent the time to look for parts and such through NewEgg, but the problem is I don't know if they're all compatible.. I tried paying attention to the reccomendations and guidelines, intelligence, etc.. But I would like someone else to maybe take a quick run through them and tell me if they'd work or if I forgot something?

Motherboard: http://www.newegg.com/Product/Product.asp?Item=N82E16813136009
Processor: http://www.newegg.com/Product/Product.asp?Item=N82E16819103546
RAM: http://www.newegg.com/Product/Product.asp?Item=N82E16820231047
Video Card: http://www.newegg.com/Product/Product.asp?Item=N82E16814150149
Monitor: http://www.newegg.com/Product/Product.asp?Item=N82E16824163129
Sound Card: http://www.newegg.com/Product/Product.asp?Item=N82E16829102163
Power Supply: http://www.newegg.com/Product/Product.asp?Item=N82E16817710004
Hard Drive: http://www.newegg.com/Product/Product.asp?Item=N82E16822147007
Fan/Heatsink: http://www.newegg.com/Product/Product.asp?Item=N82E16835185125
DVD/CD Drive: http://www.newegg.com/Product/Product.asp?Item=N82E16827249003

And ofcourse, a case. Would everything above fit inside of this case fine?
http://www.newegg.com/Product/Product.asp?Item=N82E16811212031

P.S. I already have a 5.1 surround system + nice headphones, which is why none are listed.

i recomend a better hsf
also, look at the fsb on your mobo vs the cpu.