Socket-8 CPU Fan
UL Approved
+12 V DC .1 Amp:
Ball Bearing
Large Cooling Fan with 4-Pin Connector.
Mounting Method: Socket Clip.
Dimensions: 82x70x25mm.
Heat Sink Surface 1 7/8" x2 3/4"
UPC:820799070516
This SOCKET-8 686 INTEL Pentium PRO CPU Fan BB 4-WIRE is the best I've used. The picture and sound quality are top-notch and it's built to last.