due to personal reasons, i am running extremely low on budget and cannot spend so much. hence i have decided to build config around my current intel core 2 duo e4600 until it dies out on me. so please help. my choice of motherboard supporting lga 775 socket is gigabyte ga-g41m . It supports both ddr2 and ddr3 ram so i will utilise my current 4gb ddr2 667mhz ram (2*2gb). Do i need a cooler for optimising performance? also what graphics card will be best for my pc config as mentioned. p.s.- my monitor is dell e1914h (18.5 inch, TN panel type, 1366x768 resolution) ... please help me. It will be best if you can give links to the relevant products in sites accepting Indian currency. Thanks in advance.