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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AIRCOM S10, Quiet Cooling Fan System 17" for Receivers, Amps, DVR, AV Components
AC Infinity | Thermoswitch and Multi-Speed Control$89.99Free shipping317 soldDeepCool AK400 CPU Cooler 220w TDP for Intel LGA 1700/1200/115X and AMD AM5/AM4
$34.99 to $39.99Free shippingCooler 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.24 watchingHeatsink Bracket and Fan for Hivemapper Dashcam
$19.99Free shipping234 soldARCTIC Freezer 36 Single Tower PC CPU Cooler 200-1800 RPM Intel AMD LGA1700
$27.71Free shippingMULTIFAN S7, Quiet Dual 120mm USB Cooling Fan for Receiver DVR Computer Cabinets
AC Infinity | Speed Controller with Power Switch$19.99Free shipping539 soldNZXT LGA1700 UPGRADE Set Bracket Socket for Kraken X/Z AIO Cooler PM-KXZSAB0-000
$13.29or Best OfferFree shipping115V AC Cooltron Axial Fan 80mm x 38mm High Speed
$14.99Free shippingOriginal 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 shippingMULTIFAN 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 shippingApple 16" Retina 3072x1920 LCD Assembly for A2141 MacBookPro - Space Grey
60 Day Warranty | Free Shipping & Returns | US Seller$287.99Was: $319.99or Best Offer67 soldIntel 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 shipping5 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$34.901,179 soldNew Internal CPU Cooling Fan For Lenovo YOGA C740(15) C740-15IML 81TD 5H40S19962
$62.19or 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 sold4 PCS M.2 NVMe Heatsink with 4 Thermal Silicone Pads Aluminum 2280 SSD Heat S...
$14.76Free shippingOnly 1 left!CPU & GPU Cooling Fan for Dell inspiron Game G3 G3-3579 3779 G5 5587 TJHF2 GWMFV
$10.99Free shipping151 soldHivemapper Dashcam - ORIGINAL Heatsink Cooling Fan! Over 450 Sold Worldwide!
$17.00or Best Offer$4.02 shippingIntel C33224-001 Socket 478 Desktop Cooling Fan & Heatsink 3Pin
$8.00or Best Offer$6.09 shipping120mm 38mm Cooling Muffin Axial Fan Low-Speed 115V 120V AC 5" (LS1238A-X)
AC Infinity | Includes Guards, Screws, and Power Cord$18.99Free shipping2,584 soldbe quiet! Pure Rock Slim 2 CPU Air Cooler | Socket Support for 1700 1200 1150 11
Shop With Confidence, Buy From Newegg$24.99Was: $26.90Zalman 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 soldThermalright V1 Ultra 2 Ball VGA Cooler (Old New Stock)
$19.99or Best Offer$9.99 shipping486 CPU Fan & Heatsink Combo For ZIF & PGA Sockets NOS
$11.95$5.18 shippingMULTIFAN S3, Quiet 120mm USB Cooling Fan for Receiver DVR Computer XBOX Cabinets
AC Infinity | Speed Controller with Power Switch$13.99Free shipping343 soldAMD Am4 Wraith Stealth Ryzen Socket Cooler Heatsink Fan 712-000071 Rev B
$12.99or Best Offer735 soldNEW CPU+GPU Cooling Fan for Dell Alienware 17 R4, 17 R5 P31E ALW17C Laptop
$22.99or Best OfferFree shippingOnly 1 left!VWMTJ 0VWMTJ Dell Precision Workstation Tower 3620 Heat Sink Fan Assembly NEW!~
$31.31or Best Offer$4.99 shippingOnly 3 left
Top Rated
- Dell ALIENWARE CPU Cool Heatsink/fan T3620 3630 3640 3650 7090 MT DESKTOP 26W12100% agree - Quiet$9.99 New$6.50 Used
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