I really need good recommendation for my old PC, now using MOBO = Intel DQ35JOE, Proccs: INTEL E6550 /2.33GHZ, VGA nvidia Gforce8500GT = 512MB and RAM = 4GB) ... too slow for Corel and photoshop. Thinking to change VGA to 1 or 2 GB, any recommendation if this cud boost up the performance...., or i need to buy new system.....thanks for your kind help