Koolance rolled out the CPU-400 series CPU water blocks. The blocks are available in two main variants - the CPU-400I for Intel sockets LGA2066, LGA2011(v3), and LGA115x; and the CPU-400A for AMD sockets AM4, AM3(+), and FM2(+). The primary material is nickel-plated copper, with a mirror finish at the base. The top is made of POM acetal. According to its maker, the block's "standard G 1/4 BSPP threading will accept any Koolance fitting diameter up to 19 mm (3/4 in) OD compression style." The block weighs about 230 g. Available now, both the CPU-400I and the CPU-400A are priced at USD $89.99.