It may be tempting to leave your PC on overnight. After all, it can go into sleep mode, which should theoretically limit its power usage. But there are some legitimate reasons you should consider ...

brand new computer:<BR><BR>Core 2 Duo 3.16 Ghz E8500<BR>OCZ Vendetta 2 CPU cooler<BR>Asus P5QC motherboard<BR>OCZ DDR2 PC2-8000 2x2048 platinum edition<BR>Asus EN9800GT 512<BR>Samsung 750GB x ...