Features: 1.This is a water cooling block specially designed for INTEL 1150 / 1151 / 1155 / 1156 2.Red copper at the bottom, top cover is high grade POM 3.High performance copper base, processed with anti-oxidization technology 4.Perfectly fit the CPU, the water contact area is large, thus to carry more heat from the CPU quickly 5.Thickness of copper base is 3mm, solid and durable specification: 1. This is a water cooling block specially designed for INTEL 1150 / 1151 / 1155 / 1156. 2. Red copper at the bottom, top cover is high grade POM. 3. High performance copper base, processed with anti-oxidization technology. 4. Perfectly fit the CPU, the water contact area is large, thus to carry more heat from the CPU quickly. 5. Thickness of copper base is 3mm, solid and durable. s: Model: for INTEL-POOC Material: Red Copper and POM Surface Treatment: Baseplate Plating Silver Block Backboard Size: 9.5 x 9.5cm / 3.7 x 3.7in Block Front Size: 5.5 x 5.5cm / 2.2 x 2.2 in Size of Baseplate: 9 x 9cm / 3.5 x 3.5in Hole Diameter: 11mm / 0.4in Distance Between Holes: Approx. 70mm, 80mm (As Pictures Show) Weight: Approx. 264g Package List: 1 x Water Cooling Block 1 x Baseplate 4 x Screw 4 x Spring 4 x Gasket Note: Please note that the old and new type of the product will be sent randomly, and make sure you will not mind before ordering.