We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Grey thermal paste syringe with black cap and 91 marking

ARCTIC

ARCTIC MX-7 8g Thermal Paste 91

SKU CH-7Z1X-0A2GZ

Premium thermal compound with dense, viscous consistency for optimal heat transfer and long-term stability

  • Exceptional heat transfer from high filler content
  • Long-lasting stability without pump-out or dry-out
  • Natural spread under pressure prevents air bubbles
  • Electrically non-conductive for safe use on all devices
  • Thorough surface preparation with MX Cleaner

Premium thermal compound for CPUs and GPUs

ARCTIC MX-7 8g is a high-performance thermal paste designed for processors and graphics cards in desktops, laptops and consoles. Its non-conductive formula eliminates the risk of short circuits on exposed circuitry. The 8-gram syringe provides enough material for multiple applications. It suits builders who want reliable heat transfer without electrical hazards.

Dense viscous consistency resists pump-out under

The paste uses a high filler content to create a thick, viscous texture that stays in place during repeated heating and cooling cycles. High cohesion prevents pump-out, dry-out and bleeding so thermal resistance remains stable over time. It cannot be spread manually with a spatula; instead it distributes naturally under cooler mounting pressure to form a thin, bubble-free bond line. This behaviour maintains consistent temperatures during sustained workloads.

Check cooler mounting pressure and cleaning needs

Because MX-7 relies on mounting pressure to spread, verify that your cooler applies even force across the die. The paste is not designed for manual spreading, so do not attempt to smooth it before installation. If old compound is present, clean the surfaces thoroughly — Arctic offers a dedicated MX Cleaner for this purpose. Buyers who prefer a paste they can spread by hand should consider a different product.

Highlights

  • Exceptional heat transfer from high filler content
  • Long-lasting stability without pump-out or dry-out
  • Natural spread under pressure prevents air bubbles
  • Electrically non-conductive for safe use on all devices
  • Thorough surface preparation with MX Cleaner

Specifications

BrandArctic
SeriesACTCP00091A
ModelACTCP00091A
Part NumberACTCP00091A

Questions about this item

Does the dense, viscous consistency of the MX-7 generate extra heat during continuous operation?

No, the high filler content improves heat transfer from the component to the cooler without adding thermal resistance.

Must I already own a specific cooler mounting system for the MX-7 to work?

The paste works with any standard CPU or GPU cooler; no proprietary mounting hardware is required.

Will the non-conductive formula of the MX-7 remain safe on older CPUs with exposed die surfaces?

Yes, being electrically non-conductive and non-capacitive, it poses no short-circuit risk on legacy processors.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.