Amazon.com: Intel E41759-002 Socket 1156 Copper Core/Aluminum Heat Sink & 3.5" Fan w/4-pin Connector up to Core i5 2.66GHz : Electronics
Amazon.com: Intel E97379-003 Core i3/i5/i7 Socket 1150/1155/1156 4-Pin Connector CPU Cooler with Aluminum Heatsink and 3.5-Inch Fan for Desktop PC Computer : Electronics