Replace or upgrade a Socket 7 or 370 CPU heatsink fan assembly Star Tech.com's Socket 7/ Socket 730 CPU cooler fan optimizes heat dissipation & removal by combining a large aluminum heatsink & 5cm brushless ball-bearing fan, helping to ensure ideal operating conditions for your hard working CPU. A broadly compatible CPU cooling solution, the Socket 7/ Socket 730 CPU cooler fan provides quiet cooling for Socket 370 (PPGA) Celerons, Socket 7 Pentiums, AMD K6, K6-2 & Cyrix chips & is powered using a TX3 (3-lead) connection to either the computer power supply or the motherboard (direct). When powered directly from the motherboard, the fan speed & operating status can be monitored for ideal performance. Capable of moving up to 8.84 CFM of air away from the CPU, the Socket 7/ Socket 730 CPU cooler fan features a high-efficiency fan blade design & is backed by Star Tech.com's 2-year warranty & free lifetime technical support. * Aluminum heatsink with 50mm ball bearing cooling fan provides optimal cooling for Socket 7/370 CPUs * Backed by a Star Tech.com 2-year warranty & free lifetime technical support