Two are on pre-order and Amazon's is "usually dispatched within 1 to 2 months."Cheapest>>>> http://www.scan.co.uk/products/2gb-pov-gtx-680-performance-boost-28nm-pcie-3-6008mhz-gddr5-gpu-1006mhz-boost-1058mhz-cores-1536-2xd
Cheapest>>>> http://www.amazon.co.uk/Palit-GeForce-Express-1056MHz-Graphics/dp/B007NJEB4M/ref=sr_1_3?ie=UTF8&qid=1336292113&sr=8-3
Cheapest>>>> http://www.overclockers.co.uk/showproduct.php?prodid=GX-176-EA&groupid=701&catid=1914&subcat=2255