PurePC.pl is a very strange team (IMO they cheat):
http://www.hwbot.org/result.do?resultId=554076 ...He's got 9.100 graphics score with 6600 clocked 585/292. Yeah rigth!
http://www.hwbot.org/result.do?resultId=600567 ...almost stock Radeon 9600 and Barton@2,1Ghz and he is the first. LOL?
http://www.hwbot.org/result.do?resultId=500616 ...obviously score with 6600GT!
http://www.hwbot.org/result.do?resultId=526339 ...again!