SilentiumPC introduced the Grandis 2 XE1436, its flagship CPU air cooler. This D-type aluminium fin twin-stack cooler can deal with thermal loads of up to 250W, making it ideal for HEDT CPUs in the LGA2011v3 package, or even certain high-TDP AMD FX chips. The heatsink features an exposed copper base, from which six 6 mm-thick copper heat pipes make indirect contact with the CPU, passing through the two aluminium fin stacks on their both ends.

The fin-stacks and tips of the heat pipes are topped off with matte-black covers. The cooler includes two fans, a 120 mm SilentiumPC Sigma Pro (push), and a 140 mm Sigma Pro-L (nested between the two fin-stacks). Both fans feature 4-pin PWM power inputs. The cooler measures 130 mm x 105 mm x 159 mm, and weighs 1.03 kg. It supports all modern CPU socket types, including LGA2011v3/LGA2011, LGA115x, LGA1366, AM3(+), and FM2(+). A tube of SilentiumPC Pactum TIM comes included. The company didn't reveal pricing or availability information.