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Five small square copper heatsinks with fins, 19mm each

Fans

Fans VGA Cooling 19*19*5mm 5pcs

SKU CH-MS5F-Y3ANM

Set of five 19 mm square thermal blocks for graphics-card and motherboard chip cooling

  • Pack of five keeps multiple chips cool
  • 19 mm square footprint fits tight GPU spaces
  • Low 5 mm profile clears adjacent components
  • Passive metal blocks draw heat without noise

Five-piece heatsink set for GPU and chip cooling

This pack contains five low-profile heatsinks measuring 19 by 19 by 5 millimetres. They are designed to attach directly to graphics-card memory chips, voltage-regulator modules or motherboard chipsets. The aluminium bodies increase surface area for passive heat dissipation. Installers can use thermal adhesive or pads to secure each block.

Passive cooling with no added noise or power draw

Because the blocks have no moving parts they generate zero acoustic output and consume no electricity. Heat spreads through the metal fins and leaves the surface by natural convection. Thermal performance depends on case airflow and the quality of the thermal interface material. The slim profile fits tight spaces around dense PCB layouts.

Highlights

  • Pack of five keeps multiple chips cool
  • 19 mm square footprint fits tight GPU spaces
  • Low 5 mm profile clears adjacent components
  • Passive metal blocks draw heat without noise

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 19 mm cooling blocks on my graphics card, and what step is often missed?

Clean the chip surface thoroughly, apply a thin layer of thermal paste, press each 19 mm block firmly in place, and secure with the original fan screws; the step often missed is removing all old paste residue before applying new paste.

What maintenance will the 19 mm cooling blocks need over time?

The blocks themselves are passive metal and require no maintenance; however, you should reapply thermal paste every few years or whenever you remount the cooler to maintain optimal heat transfer.

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