hi, i have 19" CRT monitor and ASUS m2n SLI deluxe MOTHERBOARD,2 GB DDR2 533MHz and ASUS en 7600gs silent 512MB Ci express, amid Alon x2 am2 3600 cpu. i want to upgrade it with graphics card. would rad eon cards compatible with this and i mostly play games at 1024 by 768 res. any answer appreciated.