Swiftech has just announced their brand new flagship CPU water block, the Apogee XL2. These brand new water blocks feature a redesigned coolant channel, which has reduced flow restriction compared to previous generation Apogee XL block by 5%.
The blocks feature a clear acrylic top and a RGB LED that illuminates the logo on the block as well as most of the block itself. Swiftech does include their Iris LED controller, which lets you program the LED. Also included is all of your mounting hardware as well as a tube of Apogee HD thermal interface material. The block has support for G1/4 fittings as well as all modern socket types; LGA2011x, LGA115x, LGA1366, AM3(+), and FM2(+). Swiftech has the block priced at $49.95 and $44.95 without the Iris controller.