Hola
EVGA e-GeForce 8800 GTX KO ACS3 768MB 626 Mhz 96GB/s
http://www.evga.com/products/moreinfo.asp?pn=768-P2-N837-AR&family=23
XFX GeForce 8800 GTX 768MB DDR3 XXX Version 630 Mhz 86.4GB/s
http://www.xfxforce.com/web/product/listConfigurationDetails.jspa?productConfigurationId=795825
porque siendo mas lento el reloj consigue un ancho de banda mayor??
paz