Well I am needing to put together a new computer for my brother, he wants it to be an AM2 system due to the future upgradeability it offers over S939, now he dosn't have much money, but he also wants it to be a reasonable games machine, so I think something like this would be ok:
Athlon 64 3200+ (or prehaps a fast Sempron)
nForce 5 mobo (only ever going to need 1 PCI_E 16x slot so no need to spend more for SLI)
Galaxy GeForce 7600 GS 256mb GDDR3 (After the fantastic reviews it got, and the great price, this or similar would seem to be the best bet)
2X 1GB DDR2 (as he is likely to want to overclock prehaps having slightly faster memory might be a good idea? I don't know how well DDR2 overclocks)
Windows XP (well he needs something to work on, his curent one is an OEM one and can't be transfered)
Things he can re-use are his case, hard drives and dvd writer, and obviously all the stuff like his monitor ect.. and his power supply is allready a Tagan 480W one (I made him get it after his no name blew) so should be more than good enough.
Budget wise excluding the graphics card, he will likely have about £180-230, which is pretty much the top end of what he can afford. I saw a A64 3200+ at scan for just under £60, but want to know if getting a sempron would be A: cheaper and B: offer as good performance.
Thanks.
Edit: thinking about it, I am sure he can wait until AMD drop their prices (http://www.dailytech.com/article.aspx?newsid=2800) as he will be able to get more for his money, but I still need advice as to what motherboard to get, as I know next to nothing about AM2 mobos.