Most liquid cooling users are a very eclectic bunch. The system configurations can range from cooling just the CPU to everything in between, from GPU to even hard drives. While liquid cooling the CPU is by far the most popular, it's GPUs like the ATI HD 59xx and NVidia GTX 4xx products that signal the need for more aggressive cooling. That's where Coolit System's latest Omni A.L.C. GPU cooler can help. We saw it at CES 2010 up close, and now we're going to get personal with it.