First time builder. Need some help on parts.

[erkrow22]

I visit a gaming forum and they put together a build thats suppose to be good. Im in need of a new pc since im using a old compaq 800mhz with 128mb of ram running WIN ME. Im interested in gaming but I don't want the thing to be too loud since I dont have alot of room where imma put it. More than anything I need it for media purposes and school. Well heres the build:
[Motherboard (MSI 770 DDR3) + Processor (Phenom ii X3 720) Combo]:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.272066
[GPU (Sapphire 5770 1GB DX11 GPU) ]
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102858
[HDD (Samsung F3 500GB)]:
http://www.newegg.com/Product/Product.aspx?Item=N82E16822152181
[DVD (Samsung 22X DVDRW)]:
http://www.newegg.com/Product/Product.aspx?Item=N82E16827151187
[Case (Gigabyte Luxo X140)]:
http://www.newegg.com/Product/Product.aspx?Item=N82E16811233058
[PSU (OCZ 500W Modular 80+)]:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817341016
[RAM (OCZ 4GB DDR3 1333)]:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820227495

Any opinions would be of great help to me. Case is not avaliable either so maybe a recommendation on that too please. Thanks in advance for any help in getting me out the stone age :)

[RickyTick]

Well, the case is not available, and the mobo/cpu combo deal has expired.
Take a look at our budget build here http://forums.mysuperpc.com/showthread.php?t=1642