here are the two cards... thats in Spain and you would not understand.... just look at the clocks...
hd 4890: http://www.pixmania.com/es/es/3493810/art/sapphire-technology/radeon-hd4890-1-gb-ddr5-p.html
HD 5770 vapor-x: http://www.pixmania.com/es/es/4209906/art/sapphire-technology/radeon-hd-5770-vapor-x-1.html
my question: Could the vapor-x, by overclocking it, beat the hd 4890 at power?? DX11 is not questionable....
thanks...
hd 4890: http://www.pixmania.com/es/es/3493810/art/sapphire-technology/radeon-hd4890-1-gb-ddr5-p.html
HD 5770 vapor-x: http://www.pixmania.com/es/es/4209906/art/sapphire-technology/radeon-hd-5770-vapor-x-1.html
my question: Could the vapor-x, by overclocking it, beat the hd 4890 at power?? DX11 is not questionable....
thanks...