Original Intel Core i3/i5/i7 Socket 1150/1151/1155/1156 4-Pin Connector CPU Cooler + Anti Static Wrist Strap w/adjustable Grounding + Microfiber Cleaning Cloth (7"x6") Brand New Original/Genuine Intel Heatsink/Fan Supported Sockets: LGA1150/ LGA1151/LGA1155/LGA1156 Aluminum Heatsink, 3.5-inch (90 mm) fan - 4-pin power connector (12-inch length, approximate) Dimensions: Approximately 3.5" x 3.5" x 1.7", DC 12V, 0.17A Free Anti-Static wrist band provides reliable static control and 360-degree protection--a simple but important safeguard against computer-killing static electricity Free MicroFiber 6" x 7" cleaning cloth. Safe for all CPU's surfaces