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 AK620 DIGITAL CPU Cooler 260w TDP with Status Display ARGB LED Strip
Brand New: Deepcool$79.99Free shippingDeepCool AK400 CPU Cooler 220w TDP for Intel LGA 1700/1200/115X and AMD AM5/AM4
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Brand New: Vetroo$9.99Free shipping589 sold**NEW** Intel E97379 Core i3 i5 i7 Socket LGA 1150 1155 1156 CPU Fan Heatsink
Brand New: Intel$10.95Free shippingDarkrock PX4 CPU Air Cooler for LGA 1700 1200 & AM5 AM4 Silent PWM Fan 180W TDP
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Brand New: AMD$34.76Free shippingCPU Cooler Fan Heatsink for AMD Socket AM3/AM2/FM1/FM2/AM4 up to 130W
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Open Box: Cooler Master$19.99 23% savingsTrending at $25.99Free shipping24 watchingSupermicro SNK-P0050AP4 4U Active CPU Heatsink Fan Socket LGA2011 ILM Narrow
Pre-Owned: Supermicro(4)$35.16 Was: Previous Price$39.9541 soldHigh Performance CPU Cooler Heatsink + Fan LGA 2066 LGA 2011 01EF049
Pre-Owned: Lenovo$22.89or Best OfferFree shippingDeepCool GAMMAXX AG400 BK ARGB CPU Cooler 220w TDP AM4/AM5 LGA 1700/1200/115X
Brand New: Deepcool$21.99 to $29.99Free shippingARCTIC Freezer 36 Single Tower PC CPU Cooler 200-1800 RPM Intel AMD LGA1700
Brand New: Arctic$27.71Free shippingMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
Brand New: AC Infinity$19.99Free shipping539 soldIntel C33224-001 Socket 478 Desktop Cooling Fan & Heatsink 3Pin
Brand New: Intel$8.00or Best Offer$6.09 shipping115V AC Cooltron Axial Fan 80mm x 38mm High Speed
Brand New$14.99Free shippingAlseye M90 92mm fan ARGB LED high performance CPU AIR cooler AMD or Intel
Brand New$28.99NZXT LGA1700 UPGRADE Set Bracket Socket for Kraken X/Z AIO Cooler PM-KXZSAB0-000
Brand New: Unbranded$13.29or Best OfferFree shippingMULTIFAN S1, Quiet 80mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
Brand New: AC Infinity$11.99Free shipping303 soldCryo-PC RGB UFO CPU Cooler Heatsink 90mm Fan Low-Profile for AMD Intel
Brand New$11.99Free shippingNew For DELL XPS 8940 Dell G5 5090 CPU Cooler fan with heatsink 0VWD01 MWXCG US
Brand New: Unbranded$18.94or Best OfferFree shippingAMD Wraith Stealth Ryzen Heatsink/Fan AM4 cpu cooler 712-000046
Pre-Owned: AMD(2)$9.99Free shipping120mm 38mm Cooling Muffin Fan Guard 115 V AC 110 CFM Ball Bearing 5" (HS1238A-X)
Brand New: AC Infinity(30)$18.99Free shipping2,082 soldZalman CNPS9500A LED CPU Cooler Fan Copper Fin Intel Socket 115x 775 AMD AM3 FM2
Brand New: Zalman$24.99$11.40 shippingOnly 1 left!4 PCS M.2 NVMe Heatsink with 4 Thermal Silicone Pads Aluminum 2280 SSD Heat S...
Brand New$14.76Free shippingOnly 1 left!Apple 16" Retina 3072x1920 LCD Assembly for A2141 MacBookPro - Space Grey
Pre-Owned: Apple(1)$287.99 Was: Previous Price$319.99or Best OfferFree shipping67 soldSupermicro SNK-P0048P 2U Passive Heatsink for Sockets LGA 2011 Square ILM
Pre-Owned: Supermicro$15.95Original Intel i9 Laminar RH1 aRGB CPU Cooler LGA1700 12 13 14th Gen M23815-001
Open Box: Intel$29.99$3.99 shippingCOOLER MASTER HYPER CPU UPGRADE KIT BRACKET FOR INTEL LGA 1151 , 2011 , 2066
Brand New: Unbranded$12.99Free shippingOnly 3 leftbe quiet! Pure Rock Slim 2 CPU Air Cooler | Socket Support for 1700 1200 1150 11
Brand New: be quiet!(2)$24.99 Was: Previous Price$26.90120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
Brand New: AC Infinity(36)$18.99Free shipping2,584 soldThermalright V1 Ultra 2 Ball VGA Cooler (Old New Stock)
Brand New: Thermalright$19.99or Best Offer$9.99 shippingCPU & GPU Cooling Fan for Dell inspiron Game G3 G3-3579 3779 G5 5587 TJHF2 GWMFV
Brand New: Unbranded$10.99Free shipping151 soldHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
Brand New$17.00or Best Offer$4.02 shippingFor HP Pavilion 15-CS 15-CW CPU Cooling Fan L25584-001 L27902-001 NS85B00-17K24
Brand New: Unbranded$15.99Cryo-PC Low-Profile Copper CPU Cooler Heatsink with Blue 90mm Fan for AMD Intel
Brand New$9.99Free shipping2Pcs M.2 2280 Nvme SSD Heatsink Cooler with Thermal Pad 70x22x3mm, Black
Brand New: uxcell$6.83or Best OfferFree shippingMULTIFAN S7-P, Quiet Dual 120mm AC-Powered Cooling Fan for Receiver DVR Cabinets
Brand New: AC Infinity$25.99Free shipping93 soldGenuine Dell PowerEdge R640 / R740 Server CPU Heatsink Dell P/N: 00F8NV Tested
Pre-Owned: Dell$10.99HP EliteDesk 705 G4 Micro Mini PC 4-Pin Heatsink with Fan L21474-001 Tested USA!
Pre-Owned: HP(1)$13.00or Best OfferFree shipping78 soldGLOTRENDS M.2 Heatsink with M.2 Thermal Pad for 2280 M.2 PCIe 4.0/3.0 NVMe SSD
Brand New$8.75Free shippingMULTIFAN S3, Quiet 120mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
Brand New: AC Infinity$13.99Free shipping343 soldDeep Cool THETA 20 Intel i3 i5 i7 Socket LGA 1150 1155 1156 CPU FAN HEATSINK
Brand New: Deepcool(2)$12.99486 CPU Fan & Heatsink Combo For ZIF & PGA Sockets NOS
Brand New: Unbranded$11.95$5.18 shipping2pcs Square Rotary Cooling Fan 6" x 1" Slim 12Volt Marine Automotive Computer US
Brand New(7)$14.99Free shipping150 soldNew For HP Pavilion L77560-001 Gaming 15-EC 15-EC0xxx 15-EC1xxx CPU Cooling Fan
Brand New: HP$12.49Free shippingNew HP Pavilion 15-CS 15-CW Series CPU Cooling Fan L25584-001 NS85B00-17K24
Brand New: Foxconn(1)$13.60Free shippingNEW Intel E97379-003 Core i3/i5 Socket 1150/1155/1156 4-Pin Connector CPU Cooler
Brand New: Intel(9)$9.95Free shippingAMD Am4 Wraith Stealth Ryzen Socket Cooler Heatsink Fan 712-000071 Rev B
Brand New: AMD$12.99or Best OfferFree shipping735 soldHP Z4/Z6/Z8 G4 M.2 Solid State Drive Heatsink Without SSD P/N: 919952-001 Tested
Pre-Owned: HP$11.99New 120mm 38mm Fan 120V AC 110CFM 2 Pin Ball Bearing Muffin PC 5" (HS1238A-W)
Brand New: AC Infinity$15.99Free shipping469 soldLOT 2 Dell Latitude 5480 5490 5491 CPU Cooling Fans 0P5F39 P5F39
Pre-Owned: Dell$8.99 Was: Previous Price$9.99or Best OfferL@@K CPU Heatsink Fan Cooler 4 intel LGA1150 1151 1155 1156 1200 RGB w/BACKPLATE
Brand New$11.00$8.75 shippingGenuine Dell XPS 15 9570 7590 Precision 5530 P56F002 Laptop CPU+GPU Cooling Fan
Brand New: Dell(2)$21.99 4% savingsTrending at $22.99Noctua NH-L12 Ghost S1 Edition ITX Heatsink and Fan
Brand New: Noctua$50.00or Best OfferFree shippingNew Asus ROG Strix Scar GL503VD GL503VD-DB71 FX503VD FX503VD-EH73 CPU Fan
Brand New: Unbranded$17.30Free shipping
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