ATI has had their 5000 series graphics cards out for quite a while now, so vendors are continuously repacking and redesigning their cards that are already currently sold. Newer variants can be found with better cooling solutions that run quieter, take up less space, or cool the core and/or memory better. Some versions are overclocked beyond reference speeds and some even have voltage adjustments for overclocking. Finally, vendors also use offers of free video games or more connectivity options as sale points.Sapphire has just come out with a new version of the ATI Radeon HD 5770 with the moniker FleX that can support up to four monitors in ATI Eyefinity. They accomplish this by using three DVI connections where one is a HDMI to DVI adapter. The card itself has two DVI connections: one has a single link output while the other has a dual link output. The rest of the graphics card is mostly reference with 1GB of GDDR5 and 800 stream processors both running at stock reference speeds of 850 MHz core and 1200 MHz memory.