As its "TOP" branding implies, the EN9800GTX TOP is overclocked from the factory. It's overclocked to 755 MHz for the core (reference speed is 675 MHz), 1175 MHz for the memory (reference speed is 1100 MHz), and 1840 MHz for the shader clock (reference speed is 1688 MHz). One interesting note is that this card is actually faster than the upcoming GeForce 9800 GTX+, but the EN9800GTX TOP is of course not a 55nm part like the 9800 GTX+. Head on over to the site and check it out...