Cougar has released a power supply series with the 80 Plus Gold certification, called GX-S, with 400 W, 500 W, and 600 W models. They have two +12 V rails and don`t come with a modular cabling system. Let`s see if the 500 W version, also known as CGR G2-500, is worth buying."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips