First, let me say that I have tried to search the forum but with no results. I would like to buy a new PC and I have low budget and I have a question about these components. I hope that first two are OK but last one is big question.

1. AMD Athlon X2 64 4000+ SktAM2 BOX
2. ASUS M2N, nForce430
3. Sapphire X1650 Radeon 512 MB DDR2 (800 MHz) DVI PCI exp

Sorry for my English. Thanks in advance.

I would avoid the athlon and go with an intel processor. A core 2 duo would work better than the X2 processor with the current installation procedures.