not a 5800 there shit . Try here very resanble pricing , if you do want a hairdryer for a graphics card (5800) then www.pcloaded.co.uk should be very good pricing , for 5700 go here loads of choose very good pricing compared to everyone else and you get 14 days if ya dont like it send it back. hehehe , this on will put your mate in his place http://www.pcwcomponentcentre.co.uk/invt/gw4718462005803 , but there is more.
*780 hehehehe, and memory. But overlcocked you can get it up to almost 1ghz.
The core is 400Mhz, which is easily overclocked to 500-550, and for £130 this isnt bad!