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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222,224 Results
DeepCool 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 shippingNew Replacement CPU & GPU Fan For HP ENVY 17-AE 17M-AE111DX 17-AE143 925461-001
$54.00or Best OfferFree shippingOnly 3 leftARCTIC Freezer 36 Single Tower PC CPU Cooler 200-1800 RPM Intel AMD LGA1700
$27.71Free shippingNEW! Original Intel Stock Cooler Black Copper Core LGA 1200 / 1151 CPU Fan 4PIN
$9.99or Best OfferFree shippingVetroo Shadow ARGB CPU Air Cooler 90mm 4Pin PWM Fan for LGA 1150/1155/1200
$9.99Free shipping639 soldMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping555 soldIntel RGB Heatsink Fan Copper Cooler 1155 1156 1150 1151 1200 CPU Desktop PC i7
$11.98Was: $12.98Free shippingHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping278 soldDarkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
$17.99Free shipping272 soldOriginal Intel Stock RM1 CPU Cooler LGA 1700 12th 13th14th Gen Copper M23901-001
$10.29Trending at $10.64eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$3.99 shippingMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$11.99Free shipping312 soldIntel E97379-003 Core i3 i5 i7 Socket LGA 1150 1155 1156 NEW CPU FAN HEATSINK
$10.79Was: $11.99297 soldNew For HP Pavilion 17-AE 17T-AE 4-Pin CPU Cooling Fan 925461-001 925478-001 US
$53.65or Best OfferFree shippingHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.36 shippingCPU Cooler - 90mm RGB Heatsink Fan for AMD and Intel CPU's
$9.99$4.99 shippingGenuine DELL GPU COOLING FAN RIGHT XPS 15 7590 0V9H8N V9H8N
$6.99Free 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 soldIntel LGA 1155 1156 1150 1151 CPU Heatsink Fan Copper Cooler Desktop PC i7 i5
$11.98Was: $12.98Free shipping11 watchingSupermicro SNK-P0048PS 2U Passive Heatsink for Sockets LGA 2011 Narrow ILM
$11.95Free shipping1,697 soldLot of 2 Dell Precision T7810 T7910 Workstation CPU Heat Sink With Fan 0V0KXH
$35.00Free shipping6 watching120mm 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 Laminar RH1 Heatsink Cooler CPU Fan Core i9 ARGB LED LGA1700 LGA 1700
$20.00$6.26 shipping10 watchingNewhail 12V M.2 2280 SSD Heatsink with 40Mm PWM Cooling Fan, Copper Heat Pipes
$24.95Free shippingOnly 1 left!Supermicro SNK-P0048P 2U Passive Heatsink for Sockets LGA 2011 Square ILM
$15.95Free shipping804 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 soldGenuine Dell Precision T7910 Workstation CPU Heatsink P/N: 06G1DT Tested Working
$29.99Free shipping50 sold5V CPU Cooling Fan L68134-001 L68132-001 For HP 15-DY 15s-FQ 14-DQ 14S-DQ 15-EF
$20.19or Best OfferFree shippingARCTIC Freezer 36 A-RGB White PC CPU Cooler 200-2000 RPM Intel AMD LGA1700
$36.18Free shippingT57JF Dell Precision T3630 T3640 XPS 8910 8920 8930 Heatsink With Fan KTDJC
$33.95Free shippingOEM Dell Optiplex 3060 5060 7060 3020M 9020M Micro MFF Cooling Fan W/ Heatsink
$12.11Was: $14.25or Best OfferFree shipping253 soldHigh Performance Gaming CPU Cooler Heatsink + Fan LGA 2066 LGA 2011
$24.99or Best OfferFree shipping15 watchingOriginal Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
$29.99$3.99 shippingCPU & GPU Cooling Fan For ACER Nitro 5 AN517-41 AN517-52 AN517-54 AN515-44
$22.99Free shippingMacBook Pro 16" A2141 CPU & GPU Fan Left + Right 923-03874 923-03875
$14.00Was: $30.00or Best OfferFree shipping486 CPU Fan & Heatsink Combo For ZIF & PGA Sockets NOS
$11.95$4.93 shippingHP Z6/Z8 G4 Workstation CPU Heatsink and Fan Assembly P/N: 900197-001 Tested
$39.99Free shippingLenovo Thinkpad X1 Carbon ND5C11 Cpu Fan
$20.00$6.15 shippingHigh Performance CPU Cooler Heatsink + Fan LGA 2066 LGA 2011 01EF049
$22.89Free shippingHP 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 shippingHeatsink CPU Cooler LED RGB Fan 4 Pin Intel LGA 2011 V2 V3 V4 2011-3 (PLZ READ)
$15.80$10.00 shippingMULTIFAN S3, Quiet 120mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$13.99Free shipping352 soldNoctua Nh-D15 *HEATSINK & 1 FAN ONLY* Nf-A15 140mm Fan (Brown)
$39.99Free shipping2 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.Free shippingNew OEM For Dell Poweredge R740 R740xd CPU Cooling Heatsink 0TRJT7 TRJT7 Bracket
$29.80or Best OfferFree shipping180 soldIntel Stock Cooler Black copper core LGA 1200 / 1151 CPU Fan and Heatsink
$11.77Free shippingOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5
$5.89$3.99 shipping(10) AMD CPU Clamshell Socket AM4 AM3 AM2+ AM2 939 754 FM1 Shipping From the US!
$5.95Free shipping159 soldNEW CPU Cooling Fan FOR Dell Inspiron 15 3510 3511 3515 3525 0RFF51
$14.49or Best OfferFree shippingOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5 (Used)
$4.99$3.99 shippingNew 1U Heatsink for Dell PowerEdge R450 R550 R650 R650XS R750 Server VH8RK
$26.59Was: $27.99Free shipping184 soldGenuine OEM Dell Precision T5820 Workstation CPU Cooling Heatsink WP9JW DNP4M
$12.11Was: $14.25or Best OfferFree shipping508 soldNew for Lenovo Legion 5 5I 15IMH05 15IMH05H 15ARH05 15ARH05H CPU&GPU Cooling Fan
$16.00 to $21.99Free shipping54 sold
Top Rated
- Noctua NH-D15 Premium CPU Cooler with NF-A15 x 2 PWM Retail Cooling Fans92% agree - Quiet$74.99 New$59.99 Used
- Arctic ACFRE00060A Freezer 34 eSPORTS Duo Edition Tower CPU Cooler - Red100% agree - Quiet$51.80 New$40.00 Used
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