Hypersonic SFF question

[jskagg]

My brother is wanting a SFF system(he doesn't need top of the line but is an aspiring graphic artist and games a bit). I was wondering if this computer is any good and if I should bid higher than my current bid (max bid $520)(i.e. how much would this be worth).

http://cgi.ebay.com/HYPERSONIC-SONI...ryZ52476QQssPageNameZWDVWQQrdZ1QQcmdZViewItem