The dual channel kit (part number CMD8GX3M4A1600C8) ships with four matched 2GB modules, tweaked for Intel's coming P55 platform. The triple channel setup (CMD12GX3M6A1600C8) is complete with six matched 2GB sticks, and is aimed at the currently available X58 platform. Both configurations have XMP profiles dialed in at 1600MHz, and CAS latency settings of 8-8-8-24.
The modules in each kit are cooled with Corsair's DHX+ heatspreader -- which is compatible with their liquid cooling apparatus -- and come with a fan. Unfortunately, there's no price or mention of availability - but you can expect to pay a premium.