Amazon.com: AMD Socket FM1/AM3+/AM3/AM2+/AM2/1207/940/939/754 4-Pin Connector CPU Cooler With Aluminum Heatsink & 2.75" Fan For Desktop PC Computer : Electronics
AD3400OJZ22GX AMD A4-3400 2.7GHz FM1 L2 Desktop OEM CPU
File:AMD FM1 CPU socket - open-top PNr°0363.jpg - Wikimedia Commons