Noctua NA-STPG1, Thermal Paste Guard and Cleaning Set for AMD AM5 CPUs

SpecPicks Verdict

SpecPicks scored Noctua NA-STPG1 using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Noctua's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

• With AM5 processors, excess thermal grease tends to accumulate in the cut-outs at the sides of the heatspreader and may become difficult to remove
• The NA-TPG1 thermal paste guard keeps your AM5 based AMD Ryzen CPU clean by preventing thermal paste build-up in the cut-outs of the heatspreader
• Dead-easy installation: Simply put the guard onto your AM5 CPU before applying thermal grease and installing your cooler
• Risk-free to apply and remove, made from highly heat-resistant polycarbonate
• 10x NA-CW1 cleaning wipes included for easy cleaning of both the CPU heatspreader and the contact surface of your cooler – everything you need to keep your AM5 Ryzen setup clean!

Full Specifications

Ready to buy?

Noctua NA-STPG1, Thermal Paste Guard and Cleaning Set for AMD AM5 CPUs is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $8.95

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.