The water block, which will be known as the EK-FB GA G1.Sniper 5, covers the motherboard's VRM circuitry, the Z87 southbridge, and the PCIe lane splitter. It features the high-flow design, which can be used in combination with weaker pumps or in more complex loops.
The block is made of nickel-plated copper and features bits and bobs of acetal covering. It also supports the standard G1/4" fittings.
EKWB has already listed it for purchase on its online webshop for a price of €127.95, or $171.38.