Guys, After taking all of your inputs into consideration, reading through lots of reviews and visiting the hectic SP road 3 times for quotations etc I am down with my following config: Intel I5-750 MSI P55 GD 65 (Among lots of choices this one has SLI/Crossfire, one touch OC ability. I plan to do both 2*2GB Kingston DDR3 1TB Seagate SATA Powercolor HD 5850 Samsung 22x DVD RW SATA Logitech KB + Mouse Corsair TX650 1.1KVA APC UPS Cooler Master Hyper 212+ CPU Cooling CM 690 Cabinet or Antec (Please advice which is better. Both are good and both are almost in the same price range) 90cfm coolermaster led silent fan for front and rear.(120mm) 80cfm coolermaster led silent fan for sidepanels and top(120mm) Samsung 23" P2350 Dust filters if available for the fans. Please let me know any improvements or any comments on any of the components or their brands. All of your comments are appreciated.