"The ECS GeForce GTX 460 1GB Black video card is a fun little card with the solid price/performance ratio from the GTX 460 series cards with an ultra efficient heatsink and a hefty factory overclock. When overclocked up to a 900 MHz core speed the GTX 460 1GB begins to close in on the performance of a GTX 470 (the factory overclock itself puts it above the GTX 465) and well above cards from the Radeon side of the fence for a lower price. The heatsink uses 92mm fans (with unrestrictive aluminum fins and a plastic shroud) which are dead silent at an idle state and not audible over even just the pump from the Corsair H50..."
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