these are the specs of my new computer. Is this overkill? Its only going to be used for racing sims.
Intel® Core™2 Quad processor Q6700 with 4 complete execution cores, Intel® Advanced Digital Media Boost, 4GB DDR2 SDRAM and 1TB hard drive capacity; built-in high-speed wireless LAN
Double-layer DVD±RW/CD-RW drive with LightScribe labeling, NVIDIA GeForce 8600 GT graphics with DirectX 10, high-definition TV tuner/PVR, 15-in-1 media reader and Windows Vista Home Premium with SP1
22" widescreen LCD HD monitor with BrightView panel, ultrafast 5 ms response time, 1000:1 contrast ratio and built-in speakers; HDMI with HDCP and VGA inputs (cables included); double-hinged base, keyboard parking space; wall-mountable (kit not included)