The last thing you want to see when you move your computer is a pool of molten components pouring out. While temperatures may not get that hot inside, a heat sink still keeps everything cool. Cooler temperatures result in optimal performance and a longer lifespan. A heat sink is simply an object, typically metal, that disperses heat. All modern computers rely on some form of heat exchanger, with higher-end models using CPU heat sinks. These important components are not just for computers. Large heat sinks help any machine that generates heat as a byproduct, such as a car or refrigerator. It is important that such machines stay as cool as possible. Most heat exchangers come with a means of increasing heat dissipation. A computer's heat exchanger uses thermal paste and a fan to increase airflow. Steady airflow is just as important because it keeps cool air moving through the device to carry heat away. Search vast selections on eBay of heat sinks from reliable sellers to keep your important machinery running cool.
CPU Fans & Heat Sinks
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DeepCool AK400 CPU Cooler 220w TDP for Intel LGA 1700/1200/115X and AMD AM5/AM4
$34.99 to $39.99Free shippingAIRCOM S10, Quiet Cooling Fan System 17" for Receivers, Amps, DVR, AV Components
AC Infinity | Thermoswitch and Multi-Speed Control$89.99Free shipping319 soldVetroo Shadow ARGB CPU Air Cooler 90mm 4Pin PWM Fan for LGA 1150/1155/1200
$9.99Free shipping628 soldHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping267 sold120mm 38mm Cooling Muffin Fan Guard 115 V AC 110 CFM Ball Bearing 5" (HS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,097 soldDarkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
$17.99Free shipping267 soldOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5 (Used)
$4.99$3.99 shipping1 PCS IntelSkt 1156 1155 1151 1150 CPU Heatsink E41997-002 E97379-003 E97378-001
$7.75or Best OfferFree shipping120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,592 soldHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.02 shippingOriginal Intel Stock RM1 CPU Cooler LGA 1700 12th 13th14th Gen Copper M23901-001
$10.29$3.99 shippingVetroo U6 Dual Tower CPU Cooler w/ 6 Heatpipes 120mm ARGB&PWM Fan AMD / Intel
$32.99Free shipping20 soldMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$11.99Free shipping309 soldIntel LGA 1155 1156 1150 1151 CPU Heatsink Fan Copper Cooler Desktop PC i7 i5
$11.98Was: $12.985 watchingMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping548 soldCPU GPU Cooling Fan for MSI GS63 GS63VR GS73 GS73VR MS-16K2 BS5005HS-U2F1 U2L1
$16.99 to $31.99Free shipping59 soldCPU FAN For Mac mini Unibody A1347 Mid 2010 2011 2012 2014 922-9557 922-9953
$13.99or Best OfferFree shippingSUPERMICRO BKT-0048L-RN Rev. B CSE-216 2U SERVER FAN HEATSINK
$24.99Free shippingOnly 1 left!NEW CPU+GPU Cooling Fan For DELL precision 7530 M7530 7540 M7540 0PR6WV 01209N
$26.99or Best OfferFree shipping160W CPU Cooler Heatpipe Heatsink 120mm 3/4 Pin PWM Fan RGB LGA For Inter 12th
$18.99or Best OfferFree shippingCPU Cooler Fan Heatsink RGB LED For Intel LGA 1200/1156/1155/1151/1150/1366/1356
$15.98Was: $20.98or Best OfferFree shippingCOOLER MASTER HYPER CPU UPGRADE KIT BRACKET FOR INTEL LGA 1151 , 2011 , 2066
$12.99Free shipping110 soldHigh Performance Gaming CPU Cooler Heatsink + Fan LGA 2066 LGA 2011
$24.99or Best OfferFree shippingOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5
$5.89$3.99 shippingHeatsink CPU Cooler LED RGB Fan 4 Pin Intel LGA 2011 V2 V3 V4 2011-3 (PLZ READ)
$15.80$10.00 shippingCooler Master D14-8JD3B-OL Fan and Heatsink for Pentium 4 Socket 478 Free Ship
$19.98or Best OfferFree shipping4 watchingGenuine Dell XPS 15 9570 7590 Precision 5530 P56F002 Laptop CPU+GPU Cooling Fan
$21.99Trending at $22.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.New 120mm 38mm Fan 120V AC 110CFM 2 Pin Ball Bearing Muffin PC 5" (HS1238A-W)
$15.99Free shipping484 soldARCTIC Freezer 7 X CO Compact Intel AMD CPU Cooler Continuous B-Stock
$12.19$5.93 shipping10 watchingIntel Stock Cooler Black copper core LGA 1200 / 1151 CPU Fan and Heatsink
$11.77Free shipping(10) AMD CPU Clamshell Socket AM4 AM3 AM2+ AM2 939 754 FM1 Shipping From the US!
$5.95Free shipping158 soldAMD Am4 Wraith Stealth Ryzen Socket Cooler Heatsink Fan 712-000071 Rev B
$12.99or Best OfferFree shipping739 soldNew CPU Cooling Fan with Heatsink For Lenovo Thinkpad E14 E15 GEN 1 5H40S72907
$23.88or Best OfferFree shippingMacBook Pro 16" A2141 CPU & GPU Fan Left + Right 923-03874 923-03875
$14.00Was: $30.00or Best OfferFree shippingOriginal Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
$29.99$3.99 shippingCryo-PC RGB UFO CPU Cooler Heatsink 90mm Fan Low-Profile for AMD Intel
$11.99Free shippingSocket A/370/462 CPU Fan and Heatsink
$14.50$4.50 shipping91 soldDell OptiPlex 7010 / 9010 / 3020 / 9020 CPU Heatsink + Fan - 89R8J 089R8J
$11.99or Best OfferFree shippingApple 16" Retina 3072x1920 LCD Assembly for A2141 MacBookPro - Space Grey
60 Day Warranty | Free Shipping & Returns | US Seller$287.99Was: $319.99or Best OfferFree shipping75 soldbe quiet! Dark Rock Pro TR4 BK023 250W TDP CPU Cooler for Threadripper SP3 Epyc
$20.00$23.42 shippingIntel Stock CPU Cooler LGA 1700 12th 13th Gen Copper Black Edition
$14.99Free shipping
Top Rated
- Dell ALIENWARE CPU Cooler Heatsink fan AURORA R12 R5 R6 R7 R8 R9 26W12100% agree - Quiet$9.99 New$6.50 Used
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