Alphacool has been growing their product portfolio immensely as of late, and now, the company is teasing the Eisblock Flatboy, the company's specifically-designed waterblock for AMD's Ryzen Threadripper CPUs. Threadripper CPUs have one of the biggest surface areas ever encountered in a consumer processor; because of that, not all cooling solutions are appropriate to cool the up-to 16 cores and 32 threads monsters, with a higher surface area than normal being needed.

Still in the prototype phase, the Eisblock Flatboy integrates a reverse, silent flow pump system, like the company has already introduced on their Eiswolf product. The prototype as is seems to obstruct clearance for the rightmost DIMM slot to the left of the CPU socket, which shouldn't pose a problem for some people, but would be an extremely sore point for prospective buyers should that design decision overflow towards the final version.