Hello, I am back to this forum after a long time. Hello to all! I wish to replace the main components of my current desktop (AMD 3000+, 2GB DDR RAM, XFX 6800GS, Asus A8N-E). I wish to keep my monitor, the DVD-RW drive, the 80GB HDD and the the basic components. I wish to buy the processor, motherboard, graphics card (DX10 or DX11 compliant), 4GB RAM (preferably DDR3), a 320GB/500GB HDD and a power supply (if it is at all required, presently I have a 450W SMPS). My budget is Rs.30000-Rs.32000 for all the components and this machine should last 1.5-2 yrs for gaming at 1280x1024. I have decided on both AMD and Intel based configurations. Please give your suggestions. AMD based (cheaper): Athlon II X4 620 Asus M4A785TD-V EVO Radeon HD 5770 1GB DDR5 (DX11 support) 2 X 2GB DDR3 1333 Seagate 500GB ATX 450W (will this be sufficient?). I was thinking of AMD Phenom II X2 550 and Radeon HD 4870 512MB GDDR5 as alternatives. Will this be a viable option? What will be the prices of each? Intel based (more expensive): Core i5-750 2.66Ghz Asus P7P55D-EVO Radeon HD 5770 1GB DDR5 (DX11 support) 2 X 2GB DDR3 1333 Seagate 500GB ATX 450W (will this be sufficient?). I already have an Antec SLK 3000B ATX cabinet with an extra fan installed which I intend to use. Do I need to buy a cabinet too? Thank you for your replies.