Build Me A System!

I'm looking to upgrade my system, budget £350 which must include the following:
- Motherboard
- Processor
- Memory
- Graphics Card

At the moment I'm looking for something in the realms of:
- Budget AM2 Motherboard (Probably ASRock / MSI at around £40)
- Athlon 64 X2 Dual Core 3800+
- 2GB DDR2 Memory
- 7600GT / 7900GS Graphics

This comes to almost exactly £350. Might upgrade my case / PSU depending whether I sell my current machine whole or as parts, but that can be budgeted separately.

Does anyone recommend any changes to the above configuration that would still weigh in under £350 ??

I would really try to spring for a better motherboard, or a Core 2 Duo, if at all possible. An E6300 will destroy an X2 3800+. If you can manage another 40-50 pounds it will be worth it.

Budget, but name brand, DDR2 667 should be more than sufficent.

A 7900GS is a better deal than the 7600GT.