Hi, I want to put it simple straight. This computer is not for gaming or browsing or flashy stuff or for everyday use. This is a strict Corporate system. I will run a SAP Software on this. I have no idea about the Processors and suitable Motherboards which run Win. Server 2008 Enterprise Edition 64 Bit Operating System very very well on the machine. For Processors I have 1. Intel Core i5 2500 or 2500K 2. AMD Phenom II 1090T Black Edition or 1100T Black Edition PLEASE PLEASE LET ME KNOW IF YOU HAVE ANY PROCESSOR WHICH YOU THINK WILL SOLVE MY PURPOSE. For Mother Boards I have 1. Asus P8P67 Mother Board 2. Gigabyte Z68MA-D2H-B3 Motherboard PLEASE PLEASE LET ME KNOW IF YOU HAVE ANY MOTHERBOARD WHICH YOU THINK WILL SOLVE MY PURPOSE. Let me know if You have any suggestion for the Processor/MotherBoard combination. Quote : NO GRAPHICS,GAMES,FLASHY STUFF. ONLY ONLY SERIOUS HIGH PERFORMANCE COMPUTER CUM SERVER RAM for this Machine 1. Kingston 1333 MHz 2. Corsair 1600 MHz I'm in India. We do not have 8GB RAM sticks here. So I'm forced to use 4 X 4GB sticks for now. Once I get 8GB sticks then I will upgrade to 32 GB RAM. Cooling System Do You have any idea on the Cooling System. or Casing like that of Cooler Master or any Cooling Fans. Frankly I do not have any idea. Please advise. Thanks, Masten.