Budget PC, any changes needed?

[gamerman4]

I'm building my cousin a PC with a $300.
Here is what I came up with:

Case: Xoxide Bio-X2 Case $39.99

Motherboard: ABIT NF8-V2 Socket 754 NVIDIA nForce3 250Gb $70
http://www.newegg.com/Product/Product.asp?item=N82E16813127228

CPU: AMD Sempron 64 3000+ Palermo Skt: 754 $86
http://www.newegg.com/Product/Product.asp?item=N82E16819104241

RAM: OCZ Value Series 512MB $38.89
http://www.newegg.com/Product/Product.asp?item=N82E16820227037

PSU: LOGISYS Computer PS550ABK ATX12V 550Watts $20
http://www.newegg.com/Product/Product.asp?item=N82E16817170010

Sub-Total: $254.88 +~30
Total: $287.51

HDD (40GB) and Graphics Card (FX-5500) are gonna be taken from a previous PC, also a CD-Burner and other components. I hope to keep a little money left over for some speakers too but those don't matter since if I cant get her new ones, I can get her some older ones for free.

Anything I should change to get better performance out of the money?

 

[StrangleHold]

I would kick out a little more green stuff if your going 64 bit socket 754 and get a Athlon 64, clawhammer,has 1mb of L2 cache
But you can get good deals on a 754 now, their going out soon!

This ones a good deal
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1600049&CatId=1181

 

[gamerman4]

Well, $300 is all shes gonna give me to build this so I cant go over that. I tried fitting the A64 skt754 but it didnt work out with everything unless I can find a mobo thats is much cheaper but I'd like it to astill have the nforce chipset.

 

[Praetor]

Whats the machine for?