Gadgets World Intel Core i3/i5/i7 Socket 1150/1155/1156 4-Pin Connector CPU Cooler With Aluminum Heatsink & 3.5" Fan For Desktop PC Computer Supports Motherboard Socket: 1150/1155/1156 3.5-inch (90 mm) fan - Aluminum heatsink DC 12V, 0.17A 4-pin power connector (12-inch length, approximate) Supports Intel Core i-series processors