This startech.com socket 7/730 CPU cooling fan optimizes heat dissipation & removal by combining a large heatsink & 5cm brushless ball bearing Fan. It is designed to provide quiet cooling to socket 370 (PPGA) Celerons, socket 7 Pentiums, AMD K6, K6-2 & Cyrix chips. With a high efficiency Fan blade design capable of moving 9 CFM of air, the fan draws power using a 3-lead TX3 connector that plugs directly into the motherboard, allowing the system to monitor fan speed & operating status, &
Includes:: a 4-pin LP4 adapter to maximize compatibility with existing power supplies.