RAM & PCI Coolers
CoolIT also sent their RAM and PCI coolers. The RAM cooler is just a 60mm fan that clips over the DIMMs on the motherboard. It helps with cooling of the memory and also by moving air around those hot parts on the motherboard like voltage regulators. The PCI cooler is an 80mm fan that can bolted on to any standard 7 expansion slot case. It helps with cooling graphics cards as well as the air flow in the case.
The RAM fan clips over the edge of the actual RAM DIMMs and plugs into a free motherboard fan header.
The PCI cooler didn't ft in my Lian Li case. The threads in the PCI slots were totally different, but you can get a general idea how it works.