don't rely on 3dmark2001 it's most of it ( 80% i think ) which is done by the processor and the vga only contributes 20% to the result. i think you should try 3dmark05 which usess all vga
Im also using a 5700 LE, quite a while ago it was 1/2 price so i bought it. At first i actually missed my Geforce 4 MX440 lol. But yeah this card overclocks alright. Should be upgrading this pc of mine before long though!