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.
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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 shippingDeepCool GAMMAXX AG400 BK ARGB CPU Cooler 220w TDP AM4/AM5 LGA 1700/1200/115X
$21.99 to $29.99Free 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 shipping624 soldOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5 (Used)
$4.99$3.99 shippingDarkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
$17.99Free shipping267 soldSupermicro SNK-P0048PS 2U Passive Heatsink for Sockets LGA 2011 Narrow ILM
$11.95Free shipping1,695 sold120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,592 soldHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping265 soldMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping548 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 shipping2,096 soldOriginal Intel Stock RM1 CPU Cooler LGA 1700 12th 13th14th Gen Copper M23901-001
$10.29$3.99 shippingDell OptiPlex 7010 / 9010 / 3020 / 9020 CPU Heatsink + Fan - 89R8J 089R8J
$11.99or Best OfferFree shippingNew For Gigabyte AERO 15 OLED SA 17 HDR XA RP75XA RP77XA CPU+GPU Cooling Fan US
$76.59or Best OfferFree shippingNoctua NH-D12L, Low-Height Dual-Tower CPU Cooler (120mm, Brown)
$55.99or Best Offer$5.93 shippingOnly 1 left!Hivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.02 shippingMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$11.99Free shipping309 soldMacBook Pro 16" A2141 CPU & GPU Fan Left + Right 923-03874 923-03875
$14.00Was: $30.00or Best OfferFree shippingVetroo U6 Dual Tower CPU Cooler w/ 6 Heatpipes 120mm ARGB&PWM Fan AMD / Intel
$32.99Free shipping18 sold1 PCS IntelSkt 1156 1155 1151 1150 CPU Heatsink E41997-002 E97379-003 E97378-001
$7.75or Best OfferFree shippingIntel RGB Heatsink Fan Copper Cooler 1155 1156 1150 1151 1200 CPU Desktop PC i7
$12.07Was: $12.98Free shippingAMD Wraith Prism RGB LED Socket AM4 AM5 4-Pin PWM CPU Cooler New/Unused
$30.00$6.72 shippingOnly 1 left!Original Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
$29.99$3.99 shipping80mm 38mm Muffin Case Fan Cord Guard 110 115 120V AC Ball Bearing 3" (LS8038A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$17.99Free shippingOnly 3 leftSUPERMICRO BKT-0048L-RN Rev. B CSE-216 2U SERVER FAN HEATSINK
$24.99Free shippingOnly 1 left!Intel LGA 1155 1156 1150 1151 CPU Heatsink Fan Copper Cooler Desktop PC i7 i5
$11.98Was: $12.98Free shipping4 watchingGenuine Dell Precision T3240 3240 80W Desktop Blower Fan W/ Heatsink KJ6KH FKGPC
$38.60Was: $48.25or Best OfferFree shipping26 soldVetroo 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 shippingNEW CPU+GPU Cooling Fan For DELL precision 7530 M7530 7540 M7540 0PR6WV 01209N
$26.99or Best OfferFree shippingNew Genuine Dell Alienware Fan Heatsink Liquid Cooler P/N: 0FFD35 For Aurora R13
$49.99or Best Offer$16.75 shippingNew 120mm 38mm Fan 120V AC 110CFM 2 Pin Ball Bearing Muffin PC 5" (HS1238A-W)
$15.99Free shipping484 sold5V CPU Cooling Fan L68134-001 L68132-001 For HP 15-DY 15s-FQ 14-DQ 14S-DQ 15-EF
$20.19or Best OfferFree shipping(10) AMD CPU Clamshell Socket AM4 AM3 AM2+ AM2 939 754 FM1 Shipping From the US!
$5.95Free shipping157 sold160W CPU Cooler Heatpipe Heatsink 120mm 3/4 Pin PWM Fan RGB LGA For Inter 12th
$18.99or Best OfferFree shippingGenuine Dell Precision T7910 Workstation CPU Heatsink P/N: 06G1DT Tested Working
$29.99Free shipping47 soldIntel Stock Cooler Black copper core LGA 1200 / 1151 CPU Fan and Heatsink
$11.77Free shippingAMD Am4 Wraith Stealth Ryzen Socket Cooler Heatsink Fan 712-000071 Rev B
$12.99or Best OfferFree shipping739 soldOriginal AMD Wraith Stealth Stock CPU Cooler Socket AM4 AM5
$5.89$3.99 shippingBRAND NEW OEM DIRECT SLOT 1 CPU HEATSINK W/ COOLING FAN Pentium 2 NEW JAPAN MADE
$12.99or Best Offer$6.95 shippingCOOLER MASTER HYPER CPU UPGRADE KIT BRACKET FOR INTEL LGA 1151 , 2011 , 2066
$12.99Free shipping110 soldCPU Cooler - 90mm RGB Heatsink Fan for AMD and Intel CPU's
$9.99$4.99 shippingNoctua NH-U12A Chromax Black, 120mm Single-Tower CPU Cooler (Black)
$99.99Trending at $104.22eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best Offer$6.72 shippingHigh Performance Gaming CPU Cooler Heatsink + Fan LGA 2066 LGA 2011
$24.99or Best OfferFree shippingHeatsink CPU Cooler LED RGB Fan 4 Pin Intel LGA 2011 V2 V3 V4 2011-3 (PLZ READ)
$15.80$10.00 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 soldCryo-PC RGB UFO CPU Cooler Heatsink 90mm Fan Low-Profile for AMD Intel
$11.99Free shippingARCTIC Freezer 7 X CO Compact Intel AMD CPU Cooler Continuous B-Stock
$12.19$5.93 shipping11 watchingNoctua NH-L9a-AM5 Low-Profile 38mm-Height Cooler with 92mm CPU Fan
$30.00or Best Offer$6.16 shippingOnly 1 left!Intel Stock CPU Cooler LGA 1700 12th 13th Gen Copper Black Edition
$14.99Free shippingLian Li Galahad 360mm RGB Water Cooling Kit - White
$53.99Was: $77.99or Best Offer$10.53 shipping5 watching
Top Rated
- Noctua NH-D15 Premium CPU Cooler with NF-A15 x 2 PWM Retail Cooling Fans92% agree - Quiet$99.99 New$84.99 Used
- Arctic ACFRE00060A Freezer 34 eSPORTS Duo Edition Tower CPU Cooler - Red100% agree - Quiet$51.80 New$40.00 Used
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