"It's a bird... it's a plane... no, it's the new UFO V51 CPU cooler from GlacialTech! Anyone who remembers seeing this cooler in online Computex 2008 coverage may remember the massive size of the early prototypes. Luckily, GlacialTech has sized things down a little bit from those early prototypes - it will actually fit in a computer case now. For those unfamiliar with the UFO V51; it's a dual-92mm fan, silent heatpipe cooler available in both PWM and Silent versions. CPU compatibility is broad, with the UFO supporting AMD sockets 754/939/940/AM2/F and all Intel sockets from socket 775 right up to the latest i7."