I m building a new system and the configuration is as follow:
Intel® Core™2 Quad Processor1 Q9550 (2.83GHz, 1333MHz FSB, 12 M L2 cache)
Corsair-6 GB 800 MHz Dual-Channel DDR SDRAM (2-2048MB modules & 2-1024MB Modules)
Seagate - 750GB 7200rpm Serial ATA II/300 hard drive with 32MB Cache
Intel System board – DP45SG
LG - 18X DVD+/-R/RW SuperMulti Drive
Cooler Master HAF 932 cabinet
Cooler Master Power Supply – Real Power Pro 650 Watts
Logitech 540 (5.1) Speakers
ATI Radeon™ HD 4850 with 512MB Discrete Video Memory
BenQ E2200 HD 22 inch LCD Monitor
Now I am in a dilemma about:
1. DDR2-800Mhz or DDR3-1033 Mhz
2. 6 GB RAM => 2 X 2048MB modules & 2 X 1024MB Modules or
3 X 2048MB modules
3. Cooler master HAF 932 (Full tower ) or CM 690 Nvidia edition (Mid tower)
4. Gaming Keyboard and mouse???
As others have mentioned you do not need more than 4gb ddr2 memory ram for a 775 or am2+ socket motherboard. Save the Money!
For I keyboard and mouse I would strongly suggest the g11 or g15 keyboard with the g9 mouse if you can afford them. I have the g11 keyboard and g9 mouse and they are absolutely awesome. One of the best keyboards and mouses that money can buy!!