expired
4-Grams Arctic MX-4 Premium Performance Thermal Paste
$5.50
$8.99
38% off
Amazon
Missed This Deal? Get alerts when similar deals are posted.
AmazonDeal Details
ARCTIC Inc. via Amazon has 4-Grams ARCTIC MX-4 Premium Performance Thermal Paste (ACTCP00002B) on sale for $5.49. Shipping is free w/ Prime or on $35+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- Made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently.
- Metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.
- With an ideal consistency, the MX-4 is very easy to use, even for beginners.
Editor's Notes
Written by StrawMan86 | Staff- About this Deal:
- This matches a December 2025 Frontpage Deal.
- About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Refer to the original post & forum comments for additional details & discussion.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ARCTIC Inc. via Amazon has 4-Grams ARCTIC MX-4 Premium Performance Thermal Paste (ACTCP00002B) on sale for $5.49. Shipping is free w/ Prime or on $35+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- Made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently.
- Metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.
- With an ideal consistency, the MX-4 is very easy to use, even for beginners.
Editor's Notes
Written by StrawMan86 | Staff- About this Deal:
- This matches a December 2025 Frontpage Deal.
- About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Refer to the original post & forum comments for additional details & discussion.
Community Voting
Deal
Score
+84
Good Deal
Bad Deal
Top Comments
Just be sure to click on the more sellers option and select the one sold by ARCTIC Inc directly. The extra $0.01 is worth the peace of mind over the other random sellers.
Both are non-conductive, so there's no concern of damaging the motherboard if you're new to this. Look at a VERY detailed comparison here to see the difference: https://www.igorslab.de/en/therma...%5B%5D
Community Reviews
Arctic MX-4 is a familiar nonconductive thermal paste that is easy to apply and still works well for routine CPU and laptop repastes. It is often framed as a baseline option, with MX-6 or MX-7 offering slightly better cooling for only a little more money. The main drawback is longevity, since it can dry out and is prone to pump out effect, so reapplication every one to two years may be needed. It fits best when you already have a cooler and want a simple, safe paste refresh.
Arctic MX-4 and MX-7 are non-conductive, which reduces the risk of damaging a motherboard during application.
Replacing dried thermal paste can improve thermal throttling, especially in laptops where temperatures run higher.
MX-4 can perform very close to MX-7, with small temperature deltas reported around idle and stress.
MX-4 is described as easy to apply, which can make re-pasting less intimidating for new builders.
MX-4 is prone to the pump out effect, so reapplication every 1-2 years may be needed.
The pea-sized application method may not work well for newer CPU die shapes with larger or rectangular layouts.
MX-4 may not be worth buying if a system already has MX-4 on hand, since performance is claimed to match.
This paste is only useful when an existing cooler is already available, because a bundle like TR RK120SE includes a cooler and thermal paste.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!
31 Comments
Sign up for a Slickdeals account to remove this ad.
Our community has rated this post as helpful. If you agree, why not thank
Just be sure to click on the more sellers option and select the one sold by ARCTIC Inc directly. The extra $0.01 is worth the peace of mind over the other random sellers.
Both are non-conductive, so there's no concern of damaging the motherboard if you're new to this. Look at a VERY detailed comparison here to see the difference: https://www.igorslab.de/en/therma...%5B%5D
Our community has rated this post as helpful. If you agree, why not thank
Just be sure to click on the more sellers option and select the one sold by ARCTIC Inc directly. The extra $0.01 is worth the peace of mind over the other random sellers.
Both are non-conductive, so there's no concern of damaging the motherboard if you're new to this. Look at a VERY detailed comparison here to see the difference: https://www.igorslab.de/en/therma...%5B%5D
Good luck!
Jon
Also this stuff cools better, but is more expensive: Thermal Grizzly Kryonaut
Sign up for a Slickdeals account to remove this ad.
Our community has rated this post as helpful. If you agree, why not thank
Sign up for a Slickdeals account to remove this ad.
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!