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
224,235 Results
5V CPU Cooling Fan L68134-001 L68132-001 For HP 15-DY 15s-FQ 14-DQ 14S-DQ 15-EF
$320.19or Best OfferFree shippingDeepCool 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 shippingMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping559 soldVetroo Shadow ARGB CPU Air Cooler 90mm 4Pin PWM Fan for LGA 1150/1155/1200
$9.99Free shipping639 soldHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping286 soldLot of 2 Dell Precision T7810 T7910 Workstation CPU Heat Sink With Fan 0V0KXH
$35.00Estimated delivery dateEst. delivery Fri, May 17Only 1 left!Darkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
$17.99Free shipping274 soldOriginal Intel Stock RM1 CPU Cooler LGA 1700 12th 13th14th Gen Copper M23901-001
$10.79Trending at $10.92eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$3.99 shippingARCTIC Freezer 36 Single Tower PC CPU Cooler 200-1800 RPM Intel AMD LGA1700
$27.71Free shippingARCTIC Freezer 36 A-RGB White PC CPU Cooler 200-2000 RPM Intel AMD LGA1700
$36.18Free shippingOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5 (Used)
$4.99$3.99 shipping120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,595 soldIntel LGA 1155 1156 1150 1151 CPU Heatsink Fan Copper Cooler Desktop PC i7 i5
$11.98Was: $12.9813 watchingMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$11.99Free shipping314 soldIntel E97379-003 Core i3 i5 i7 Socket LGA 1150 1155 1156 NEW CPU FAN HEATSINK
$10.79Was: $11.99Free shipping298 sold1 PCS IntelSkt 1156 1155 1151 1150 CPU Heatsink E41997-002 E97379-003 E97378-001
$7.75or Best OfferFree shippingSupermicro SNK-P0048PS 2U Passive Heatsink for Sockets LGA 2011 Narrow ILM
$11.95Estimated delivery dateEst. delivery Fri, May 171,698 soldIntel Extreme Tower Heatsink Fan Gaming Cooler for LGA 1150,1151,1155,1200
$19.99or Best OfferFree shippingHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.02 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 soldLian Li Galahad 240mm RGB Water Cooling Kit - Black
$32.39Was: $58.99or Best Offer$9.23 shipping14 watchingCPU Cooler - 90mm RGB Heatsink Fan for AMD and Intel CPU's
$9.99$4.99 shippingDELL HW856 Precision T3500 T5500 Workstation Front Cooling Fan Assembly 0HW856
$13.95Was: $15.00or Best Offer$4.87 shipping22 soldNew Replacement CPU & GPU Fan For HP ENVY 17-AE 17M-AE111DX 17-AE143 925461-001
$54.00or Best OfferFree shippingOnly 2 leftSupermicro SNK-P0048P 2U Passive Heatsink for Sockets LGA 2011 Square ILM
$15.95Estimated delivery dateEst. delivery Fri, May 17804 sold486 CPU Fan & Heatsink Combo For ZIF & PGA Sockets NOS
$11.95$5.18 shippingAlseye M90 92mm fan ARGB LED high performance CPU AIR cooler AMD or Intel
$28.99Estimated delivery dateEst. delivery Fri, May 17Original AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5
$5.89$3.99 shippingVWMTJ 0VWMTJ Dell Precision Workstation Tower 3620 Heat Sink Fan Assembly NEW!~
$31.31or Best Offer$4.99 shippingT57JF Dell Precision T3630 T3640 XPS 8910 8920 8930 Heatsink With Fan KTDJC
$33.95Free shippingGenuine Dell Precision T7820 CPU Heatsink with Fan Dell P/N:0C20W8 0YD4TX Tested
$22.99Estimated delivery dateEst. delivery Fri, May 17HP EliteDesk Mini PC Cooling Fan with Heatsink L19564-001 L19561-001 EL4135
$12.49Trending at $13.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingHigh Performance CPU Cooler Heatsink + Fan LGA 2066 LGA 2011 01EF049
$22.89Free shippingNoctua NH-U9S 92mm Fan CPU Cooler w/ NF-A9 Fan | Fast Ship, US Seller!
$33.97Estimated delivery dateEst. delivery Fri, May 17Original Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
$29.99$3.99 shippingbe quiet! Dark Rock Pro TR4 BK023 250W TDP CPU Cooler for Threadripper SP3 Epyc
$20.00$23.42 shipping7 watchingFor HP Pavilion 15-CS 15-CW CPU Cooling Fan L25584-001 L27902-001 NS85B00-17K24
$15.99Estimated delivery dateEst. delivery Fri, May 17COOLER MASTER HYPER CPU UPGRADE KIT BRACKET FOR INTEL LGA 1151 , 2011 , 2066
$12.99Free shipping112 soldNew 1U Heatsink for Dell PowerEdge R450 R550 R650 R650XS R750 Server VH8RK
$26.59Was: $27.99Free shipping190 soldGenuine Dell Precision T7910 Workstation CPU Heatsink P/N: 06G1DT Tested Working
$29.99Estimated delivery dateEst. delivery Fri, May 1751 soldIntel Laminar RH1 Heatsink Cooler CPU Fan Core i9 ARGB LED LGA1700 LGA 1700
$20.00$9.21 shipping10 watchingApple 16" Retina 3072x1920 LCD Assembly for A2141 MacBookPro - Space Grey
60 Day Warranty | Free Shipping & Returns | US Seller$319.99or Best OfferFree shipping78 soldVetroo U6 Dual Tower CPU Cooler w/ 6 Heatpipes 120mm ARGB&PWM Fan AMD / Intel
$32.99Free shipping21 soldDELL Optiplex 7040 7050 7060 7070 7080 3440 3430 3431 SFF CPU fan heatsink F2CY7
$24.88or Best OfferFree shippingNew CPU+GPU Cooling Fan for Acer Predator Triton 300 PT315-51 24.Q6DN2.001
$23.99Free shippingOnly 1 left!New for Lenovo Legion 5 5I 15IMH05 15IMH05H 15ARH05 15ARH05H CPU&GPU Cooling Fan
$16.00 to $21.99Free shipping56 soldARCTIC Freezer 7 X CO Compact Intel AMD CPU Cooler Continuous B-Stock
$12.19$5.93 shipping18 sold
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