Danger Den MC-TDX Block for LGA 1155, 1156 i3, i5, i7

Features: 100% copper 110 material Acrylic and brass top options Threaded fitting ports are G 1/4 BSPP for use with any similar spec fittings. Complete Block with O-Ring Pressure Tested to 50psi Fittings sold separately Machine lapped and flat mirror polished Stainless steel hold down Benefits: 240 Heat Dissipating Columns for enhanced transfer of heat to the water and optimum coverage of the CPU Significant temperature drops on Quad Core and multiple die processors. (5-10 Degrees Celsius observed on lab QX6800 processors depending on radiator size and ambient room temperature) Ready to install designed and tuned for your system for top performance Anti-Tarnish coating applied to prevent finger print or environmental changes. This specialized formula also has no affect on cooling potential. Corrosion will not occur when used with other Copper and Brass parts. Avoid using non-anodized aluminum (or all aluminum) if at all possible for maximum component life.