Choosing the wrong CPU cooler for a system can lead to serious overheating, resulting in system shutdown and potential damage to CPUs. of cooling are required. IEI Special Desktop Core CPU Cooler Where Used For spacial models: SPCIE-C2260, PCIE-Q870, PCIE-H810, WSB-H810, KINO-AQ870 Model Name CF-1150SA-R10 CF-1150SB-R11 CF-1150SC-R20 CF-1150SE-R11 CF-1150SF-R10 IEI customized cooler for IEI customized cooler for IEI customized cooler for Description IEI customized cooler for LGA1150 Intel CPU, RoHS LGA1150 Intel CPU, 1U LGA1150 Intel CPU, RoHS LGA1150 Intel CPU, RoHS chassis compatible, RoHS CPU Solution Intel Core i7/i5 Intel Core i7/i5 Intel Core i7/i5 Intel Core i7/i5 Intel Core i7/i5 Socket Solution LGA1150/LGA1151 LGA1150/LGA1151 LGA1150/LGA1151 LGA1150/LGA1151 LGA1150/LGA1151 Dimensions (mm) 83 x 83 x 57 96 x 82 x 60 105 x 80 x 23.7 107 x 70 x 60 107 x 70 x 35 Material Al Al Cu Cu Al Bearing Type Ball And sleeve Two-ball Two-ball Two-ball Two-ball Capability (Watt) 95 W 65 W 65 W 95 W 54 W Fan Speed (RPM) 4200 3500 5500 4200 4500 Noise Level (dBA) 40 41 55 36 39 Life Expectancy 40,000 50,000 50,000 50,000 50,000 (hrs) Weight 330 g 286 g 406 g 812 g 220 g Intel Standard Desktop Core CPU Cooler LGA115X (LGA1150/LGA1151/LGA1155/LGA1156) Model Name CF-115XA-R10 CF-1156C-R20 CF-1156D-R30 CF-115XE-R10 CF-115XF-R10 High performance LGA1155/ High performance LGA1155/ High performance LGA1155/ Description LGA1156 cooler kit, 1U chassis Low power LGA1155/LGA1156 cooler Kit, RoHS LGA1156 CPU cooler, RoHS LGA1156 CPU cooler, RoHS compatible CPU Solution Intel Core i5/i3 Intel Core i5/i3 Intel Core i7/i5/i3 Intel Xeon/Core i7/i5/i3 Intel Xeon/Core i7/i5/i3 Socket Solution LGA115X (LGA1150/LGA1151/LGA1155/LGA1156) Dimensions (mm) 89 x 92.6 x 27.4 90 x 90 x 33 90 x 90 x 33 91 x 91 x 84 90 x 90 x 69.3 Material Cu Al Cu+Al AI Al Bearing Type Two-ball Two Ball Two Ball Ball and Sleeve Two Ball Capability (Watt) 73 W 45 W 65 W 95 W 95 W Fan Speed (RPM) 5500 3600 3600 4200 4200 Noise Level (dBA) 51 40 40 40 48 Life Expectancy 50,000 70,000 70,000 40,000 50,000 (hrs) Weight 422 g 198 g 240 g 301 g 432 CPUFan-2021-V12 Choosing the wrong CPU cooler for a system can lead to serious overheating, resulting in system shutdown and potential damage to CPUs. of cooling are required. Desktop CPU Cooler LGA775 Cooler Model Name CF-775B-RS-R11 CF-520-RS-R11 Description High performance 1U LGA 775 CPU cooler, with 7010 fan, RoHS High performance LGA 775 CPU cooler, RoHS CPU Solution Intel Core2 Duo Intel Core2 Duo Socket Solution LGA 775 LGA 775 Dimensions (mm) 80.5 x 81 x 28.2 115 x 115 x 67 Material Cu Aluminum alloy Bearing Type Two-ball Two-ball Capability (Watt) 90 W 115 W Fan Speed (RPM) 4250 4500 Noise Level (dBA) 40 47.5~51.5 Life Expectancy 50,000 70,000 (hrs) Weight 600 g 635 g CPU Cooler Mobile Core i7 CPU Cooler Blower PGA989 Model Name BF-02-RS CF-989A-RS-R12 CF-989B-RS-R11 High performance Socket-G (PGA989) smart fan High performance Socket-G (PGA989) CPU cooler, Description Bracket cooling fan, RoHS CPU cooler, RoHS aluminum, RoHS CPU Solution Breaket cooling fan Intel Core i7/i5/i3 Intel Core i7/i5/i3 Socket Solution PGA989 PGA989 Dimensions (mm) 112 x 90 x 21 60 x 60 x 27.5 60 x 60 x 27.5 Material Plastic Cu Al Bearing Type One-ball Two-ball Two-ball Capability (Watt) 55 W 50 W Fan Speed (RPM) 2800 4800 4800 Noise Level (dBA) 28 40 40 Life Expectancy 45,000 50,000 50,000 (hrs) Weight 107.5 g 255 g 26 g CPUFan-2021-V10