ARCTIC MX-4 thermal paste — grease for an overheating engine
-28%
Amazon shows the current price — it moves too fast for us to carve it in the mast.
Discount recorded on September 6, 2026. Prices and availability on Amazon change constantly — the price shown on Amazon at the time of purchase is the one that applies.
Advertising As an Amazon Associate I earn from qualifying purchases.
🏴☠️ Grab this deal on AmazonFour grams of the paste that has been the default recommendation for a decade. Non-conductive, no cure time, no fuss — spread it, clamp the cooler, done.
If yer machine is thermal-throttling and the fans scream like gulls, the paste under the cooler has probably turned to dust. This be the cheapest repair in computing.
⚓ Should I Buy This?
Buy it, matey!
- Best for
- Any rig over three years old that runs hot and loud.
- Skip if
- Ye have never opened a machine and do not fancy starting now.
- Cheaper / better alt
- Thermal Grizzly Kryonaut if ye chase the last two degrees.
- Captain's verdict
- Pocket change for a quieter, cooler, longer-lived machine.