PNY Technologies, a leading manufacturer and supplier of upgrade, graphics and storage solutions, has launched the GeForce GTX 780 Ti OC and GeForce GTX 780 Ti Custom. Developed by PNY to offer an even higher level of performance than the original NVIDIA version, the GeForce GTX 780 Ti OC is part of PNY's powerful overclocked series. Offering an unrivalled and visually stunning gaming experience, the enhanced graphics card is quiet and cool thanks to PNY's award-winning triple-fan custom cooler. The GeForce GTX 780 Ti Custom is an attractive alternative for gamers seeking an impressive price-performance ratio and smooth running guaranteed by a double-fan custom cooler. Pricing and availability: The GeForce GTX 780 Ti OC and GeForce GTX 780 Ti Custom come with a 3 year guarantee and are available from PNY's usual network of retailers at £629.99 and £614.99 respectively.