NOTE: the numbers next to the water block description correspond to the picture below.
(4) 3/16 inch think 100% copper base
Machined to a flat finish for optimal heat transfer
(3) Aluminum anodized body
Body incorporates water defusing channel
O-Ring base to body seal
(2) Industrial quality nickel plated tube fittings with o-ring seals
(7) Stainless steel hardware used throughout
Easy snap-in installation; no need to remove motherboard
(1) Solid Black Delrin plastic
(5) Cooled water enters through center of block, this supplies the coolest water to core of CPU
(6) Water exits through outer edge of block