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
Best Selling
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
224,349 Results
DeepCool AK400 CPU Cooler 220w TDP for Intel LGA 1700/1200/115X and AMD AM5/AM4
$34.99 to $39.99Free shippingDeepCool GAMMAXX AG400 BK ARGB CPU Cooler 220w TDP AM4/AM5 LGA 1700/1200/115X
$21.99 to $29.99Free shippingNew Replacement CPU & GPU Fan For HP ENVY 17-AE 17M-AE111DX 17-AE143 925461-001
$54.00or Best OfferFree shipping64 soldHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.02 shippingNEW! Original Intel Stock Cooler Black Copper Core LGA 1200 / 1151 CPU Fan 4PIN
$9.99or Best OfferFree shippingNEW! Original AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5 4 Pin Fan
$7.99or Best OfferFree shippingHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping277 soldVetroo Shadow ARGB CPU Air Cooler 90mm 4Pin PWM Fan for LGA 1150/1155/1200
$9.99Free shipping634 soldMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping554 soldDarkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
$17.99Free shipping272 soldMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$11.99Free shipping312 soldARCTIC Freezer 36 A-RGB White PC CPU Cooler 200-2000 RPM Intel AMD LGA1700
$36.18Free shippingCPU Cooler - 90mm RGB Heatsink Fan for AMD and Intel CPU's
$9.99$4.99 shippingARCTIC Freezer 36 Single Tower PC CPU Cooler 200-1800 RPM Intel AMD LGA1700
$27.71Free shipping120mm 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 shipping2,102 sold1 PCS IntelSkt 1156 1155 1151 1150 CPU Heatsink E41997-002 E97379-003 E97378-001
$7.75or Best OfferFree shippingVetroo U6 Dual Tower CPU Cooler w/ 6 Heatpipes 120mm ARGB&PWM Fan AMD / Intel
$32.99Free shipping20 sold120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,593 soldIntel LGA 1155 1156 1150 1151 CPU Heatsink Fan Copper Cooler Desktop PC i7 i5
$11.98Was: $12.9810 watching486 CPU Fan & Heatsink Combo For ZIF & PGA Sockets NOS
$11.95$5.18 shippingHigh Performance CPU Cooler Heatsink + Fan LGA 2066 LGA 2011 01EF049
$22.89Free shippingHigh Performance Gaming CPU Cooler Heatsink + Fan LGA 2066 LGA 2011
$24.99or Best OfferFree shippingGenuine HP Z820 Workstation Heatsink 635868-001 636164-001
$24.00or Best OfferDell R650 R6525 2.5A GOLD GRADE COOLING FAN J6RCR 5JGXP
$24.99or Best OfferARCTIC Freezer 36 BLACK Single Tower PC CPU Cooler 200-1800 RPM Intel AMD
$30.79Free shippingARCTIC Freezer 7 X CO Compact Intel AMD CPU Cooler Continuous B-Stock
$12.19$5.93 shipping11 watchingCPU Cooling Fan For Dell Optiplex 7460 5260 5270 7470 7490 7760 7770 AIO 0PMYMW
$27.00or Best OfferFree shippingNew 1U Heatsink for Dell PowerEdge R450 R550 R650 R650XS R750 Server VH8RK
$26.59Was: $27.99Free shipping184 soldHeatsink CPU Cooler LED RGB Fan 4 Pin Intel LGA 2011 V2 V3 V4 2011-3 (PLZ READ)
$15.80$10.00 shippingOriginal Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
$29.99$3.99 shippingIntel Laminar RH1 Heatsink Cooler CPU Fan Core i9 ARGB LED LGA1700 LGA 1700
$20.00$9.21 shipping9 watchingCPU & GPU Cooling Fan For ACER Nitro 5 AN517-41 AN517-52 AN517-54 AN515-44
$22.99Trending at $23.29eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$0.60 shippingMacBook Pro 16" A2141 CPU & GPU Fan Left + Right 923-03874 923-03875
$14.00Was: $30.00or Best OfferOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5 (Used)
$4.99$3.99 shippingNew Dell PowerEdge R740 R740xd R640 Heatsink C6R9H 0C6R9H w/ Bracket US Stock
$18.49Free shipping302 soldTitanium Micro Nitro M.2 NVME 2280 Heatsink Dual Cooler with 30mm PWM Fan
$20.99Free shipping110 watchingCryo-PC RGB UFO CPU Cooler Heatsink 90mm Fan Low-Profile for AMD Intel
$11.99Free shippingMULTIFAN S3, Quiet 120mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$13.99Free shipping352 sold(10) AMD CPU Clamshell Socket AM4 AM3 AM2+ AM2 939 754 FM1 Shipping From the US!
$5.95Free shipping159 soldPure Copper CPU IHS Intel 13900k 13700k 13600k 12900k 12700k 12600k LGA1700
$45.00or Best OfferFree shippingSocket 7 cooler CPU Heatsink & Fan - 3 pin header CPU cooler
$12.20Trending at $12.64eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping7 watchingHP Z4 G4 Workstation LGA 2011-3 CPU Heatsink Fan 900187-001 EL4251H
$15.50Free shippingCPU GPU Cooling Fan for MSI GS63 GS63VR GS73 GS73VR MS-16K2 BS5005HS-U2F1 U2L1
$16.99 to $31.99Free shipping59 soldAMD Am4 Wraith Stealth Ryzen Socket Cooler Heatsink Fan 712-000071 Rev B
$12.99or Best Offer740 soldIntel Stock CPU Cooler LGA 1700 12th 13th Gen Copper Black Edition
$14.99Free shipping
Top Rated
You May Also Like
Shop by Brand
Shop by Socket Compatibility
Browse by Brand
- ADDA
- AMD
- ASUS
- AVC
- Acer
- AeroCool
- Akasa
- Antec
- Apple
- Arctic
- Averatec
- Compaq
- Cooler Master
- Corsair
- Deepcool
- Dell
- Delta
- Dynatron
- EVERCOOL
- EVGA
- Enermax
- Foxconn
- Fractal Design
- Fujitsu
- GELID Solutions
- Gateway
- HP
- IBM
- Intel
- Lenovo
- Logisys
- MASSCOOL
- MSI
- Magic
- NVIDIA
- Nexus
- Nidec
- Noctua
- Rosewill
- SANYO
- SUNON
- Samsung
- Scythe
- Seagate
- SilenX
- Silverstone
- Sony
- StarTech
- Sun
- Supermicro
- Thermalright
- Thermaltake
- Titan
- Toshiba
- Ultra
- Unbranded
- Vantec
- XSPC
- Xigmatek
- ZEROtherm
- Zalman
- eMachines
More to explore
- A1278 Fan
- Acer Laptop Fan
- Alienware Liquid Cooling In Cpu Fans & Heat Sinks
- Compaq Presario Cq56 Fan
- Compaq Presario Cq60 Fan
- Cooler Master Cm12v In Cpu Fans & Heat Sinks
- Cpu Backplate In Cpu Fans & Heat Sinks
- Dell Inspiron 1525 Fan
- Dell Inspiron 1545 Fan
- Everflow Fan In Cpu Fans & Heat Sinks
- Heat Pipe
- Hp Pavilion Dm4 Fan
- Hp Pavilion Dv5 Fan
- Hp Touchsmart Fan
- Hp Z800 Heatsink
- Intel Core 2 Duo Heatsink
- Intel Stock Cooler
- Internal Laptop Fan
- Laptop Fan Replacement
- Laptop Heatsink
- Lenovo T400 Fan
- Lenovo X61 Fan
- Lga 1155 Cooler
- Lga 1366 Heatsink
- Low Profile Cpu Cooler
- Mac Pro Heatsink In Cpu Fans & Heat Sinks
- Macbook Pro Fan
- Msi Ge60 Indiana CPU Fans & Heat Sinks
- Raspberry Pi Heatsink
- Socket 775 Cpu Cooler
- Sony Vaio Laptop Fan
- T500 Fan
- Toshiba L655 Fan
- Toshiba Satellite A665 Fan
- Toshiba Satellite L645 Fan
- X201 Fan