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Ten small black aluminium heatsinks, 7 by 7 by 15 mm, loose in a pack

Alphacool

Alphacool 19121 GPU heatsinks 7×7×15 mm black 10 pack

SKU CH-GTNA-E42MS

Ten black aluminium heatsinks sized 7×7×15 mm cool MOSFETs or RAM on graphics cards

  • Heatsink MaterialAluminum
  • Fan ColorBlack
  • FeaturesThe ideal supplement for cooling of Mosfet or RAM modules on
  • Cools MOSFETs and RAM modules on graphics cards with aluminium heatsinks
  • Low 15 mm profile fits beneath large GPU coolers
  • Pack of 10 heatsinks covers multiple components in one purchase
  • All-aluminium construction transfers heat efficiently from small chips
  • No adhesive supplied — choose your preferred thermal tape or glue

Compact Aluminium Heatsinks

These 10 black aluminium heatsinks measure 7 x 7 x 15 mm and are designed to cool MOSFETs or RAM modules on graphics cards. They attach directly to the components and help lower temperatures for improved overclocking headroom. The low 15 mm profile fits beneath most large graphics card coolers without interference. Adhesive is not included and must be sourced separately.

Adhesive Requirement

The heatsinks have no pre-applied thermal adhesive or tape, so you must supply your own thermal pads or glue. Without a suitable bonding material the parts cannot transfer heat effectively to the aluminium fins. Ensure the adhesive you choose is rated for the operating temperatures of GPU memory and power circuitry. Installation is manual and requires care to avoid shorting adjacent components.

Ten-Pack Quantity

The package contains exactly ten identical heatsinks, which covers a typical GPU memory array or a set of MOSFETs in one purchase. Builders needing to cool additional components or multiple cards will need extra packs. The count also limits use to single-GPU projects unless more units are bought. Verify the number of chips on your specific board before ordering.

Highlights

  • Cools MOSFETs and RAM modules on graphics cards with aluminium heatsinks
  • Low 15 mm profile fits beneath large GPU coolers
  • Pack of 10 heatsinks covers multiple components in one purchase
  • All-aluminium construction transfers heat efficiently from small chips
  • No adhesive supplied — choose your preferred thermal tape or glue

Specifications

BrandAlphacool
Model19121
Heatsink MaterialAluminum
Fan ColorBlack
FeaturesThe ideal supplement for cooling of Mosfet or RAM modules on graphics cards.

Questions about this item

How many heatsinks are included in the 19121 pack?

The 19121 pack contains 10 individual aluminium heatsinks, each measuring 7×7×15 mm, intended for GPU memory or MOSFET cooling.

What temperature improvement can I expect when fitting these 15 mm tall heatsinks under my graphics card cooler?

They lower MOSFET and RAM temperatures, which can improve overclocking headroom, but the exact drop depends on your card's layout and airflow.

Do the 19121 heatsinks come with thermal adhesive or pads for attachment?

No adhesive or thermal pads are included; you must supply your own thermal tape or epoxy to mount them securely.

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