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
SPONSOREDSPONSOREDSPONSOREDSPONSORED
211,487 Results
AIRCOM S10, Quiet Cooling Fan System 17" for Receivers, Amps, DVR, AV Components
AC Infinity | Thermoswitch and Multi-Speed Control$89.99Free shipping317 soldVetroo Shadow ARGB CPU Air Cooler 90mm 4Pin PWM Fan for LGA 1150/1155/1200
$9.99Free shipping589 soldID-COOLING CPU Cooler 4 Heatpipes ARGB Light Sync CPU Fan for Intel / AMD
$15.99Free shipping201 soldDarkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
$17.99Free shipping251 soldCooler Master Hyper 212 Halo Black CPU Air Cooler, MF120 Halo² Fan, Dual Loop...
$19.99Trending at $25.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping25 watchingDeepCool GAMMAXX AG400 BK ARGB CPU Cooler 220w TDP AM4/AM5 LGA 1700/1200/115X
$21.99 to $29.99Free shippingDeepCool AK400 CPU Cooler 220w TDP for Intel LGA 1700/1200/115X and AMD AM5/AM4
$34.99 to $39.99Free shippingARCTIC Freezer 36 Single Tower PC CPU Cooler 200-1800 RPM Intel AMD LGA1700
$27.71Free shippingHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping236 soldMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping539 soldCryo-PC RGB UFO CPU Cooler Heatsink 90mm Fan Low-Profile for AMD Intel
$11.99Free shippingGenuine Dell Precision T7910 Workstation CPU Heatsink P/N: 06G1DT Tested Working
$29.99Estimated delivery dateEst. delivery Mon, Apr 2242 soldOriginal Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
$29.99$3.99 shippingHigh Performance CPU Cooler Heatsink + Fan LGA 2066 LGA 2011 01EF049
$22.89or Best OfferFree shippingCPU & GPU Cooling Fan for Dell inspiron Game G3 G3-3579 3779 G5 5587 TJHF2 GWMFV
$10.99Free shipping151 soldMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$11.99Free shipping303 soldNew For DELL XPS 8940 Dell G5 5090 CPU Cooler fan with heatsink 0VWD01 MWXCG US
$18.94or Best OfferFree 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 shipping2,082 soldNew Internal CPU Cooling Fan For Lenovo YOGA C740(15) C740-15IML 81TD 5H40S19962
$62.19or Best OfferFree shippingIntel TS15A Cooling Fan Heatsink for Core i7 Core i5 Socket LGA1151 CPU - New
(3)3 product ratings - Intel TS15A Cooling Fan Heatsink for Core i7 Core i5 Socket LGA1151 CPU - New$45.00or Best Offer$10.00 shipping6 watchingVetroo V5 CPU Cooler PC Heatsink w/5 Heat pipes 120mm PWM Fan ARGB Fan AMD Intel
US Seller,Free Shipping,30 Days Returns,1 Year Warranty$34.90Free shipping1,179 soldApple 16" Retina 3072x1920 LCD Assembly for A2141 MacBookPro - Space Grey
60 Day Warranty | Free Shipping & Returns | US Seller$287.99Was: $319.99or Best Offer67 sold115V AC Cooltron Axial Fan 80mm x 38mm High Speed
$14.99Free shippingNZXT LGA1700 UPGRADE Set Bracket Socket for Kraken X/Z AIO Cooler PM-KXZSAB0-000
$12.49Was: $13.29or Best OfferFree shippingGENUINE DELL XPS 13 9310 LAPTOP COOLING HEATSINK WITH FAN G4WF7 0G4WF7
$17.00Was: $21.25Free shippingHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.02 shippingbe quiet! Pure Rock Slim 2 CPU Air Cooler | Socket Support for 1700 1200 1150 11
Shop With Confidence, Buy From Newegg$24.99Was: $26.90120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,584 soldFor HP Pavilion 15-CS 15-CW CPU Cooling Fan L25584-001 L27902-001 NS85B00-17K24
$15.99Estimated delivery dateEst. delivery Mon, Apr 224 PCS M.2 NVMe Heatsink with 4 Thermal Silicone Pads Aluminum 2280 SSD Heat S...
$14.76Free shippingOnly 1 left!Zalman CNPS9500A LED CPU Cooler Fan Copper Fin Intel Socket 115x 775 AMD AM3 FM2
$24.99$11.40 shippingOnly 1 left!MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Cooling Fan for Receiver DVR Cabinets
AC Infinity | Speed Controller with Power Switch$25.99Free shipping93 soldIntel C33224-001 Socket 478 Desktop Cooling Fan & Heatsink 3Pin
$8.00or Best Offer$6.09 shippingThermalright V1 Ultra 2 Ball VGA Cooler (Old New Stock)
$19.99or Best Offer$9.99 shippingGenuine Dell PowerEdge R640 / R740 Server CPU Heatsink Dell P/N: 00F8NV Tested
$10.99Estimated delivery dateEst. delivery Mon, Apr 22MULTIFAN S3, Quiet 120mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$13.99Free shipping343 sold486 CPU Fan & Heatsink Combo For ZIF & PGA Sockets NOS
$11.95$5.18 shippingVWMTJ 0VWMTJ Dell Precision Workstation Tower 3620 Heat Sink Fan Assembly NEW!~
$31.31or Best Offer$4.99 shippingOnly 3 leftNew CPU GPU Cooling Fan for Acer Predator Helios 300 PH315-52 PH315-53 PH317-53
$33.88or Best OfferFree shipping
Top Rated
- Dell ALIENWARE CPU Cool Heatsink/fan T3620 3630 3640 3650 7090 MT DESKTOP 26W12100% agree - Quiet$9.99 New$6.50 Used
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