Arctic MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive, Non-capacitive

This temperature drop of 10-15 degrees is remarkable and instantaneous. The thickness is ideal for spreading and application, making it a reliable choice. I personally utilized it in my previous build last year, and its exceptional performance left a lasting impression. I have since reordered it for my new build due to its durability. Its outstanding performance, especially on full load of the latest top-tier AMD processor, makes it an excellent choice for gaming. I highly recommend purchasing this product.

Genuine product. Easy to use. Very effective. My earlier local thermal paste was still overheating my laptop and making my fan move fast. This MX-6 almost immediately cooled the laptop and hardly any fan noise also coming now. Temp is also almost 15-20 degrees cooler. Just remember when removing old thermal paste clean with isopropyl alcohol and use a clean soft cloth to remove all residue. Apply a pea size amount of MX paste. Don't spread but put the heat sink / cooling coil carefully without pressing or pushing. Once you tighten the screws of the Heat sink the paste will spread automatically and evenly. Switch on thr laptop and let it warm up and the paste will spread properly.

see i assembled my own pc in 2020 mid of the year now its 2025 February 7th just now i applied the paste to my pc as the old paste which was came along with deep cool mx270 liquid cooler was totally dried up so i cleaned up the processor and the cooler using alcoholic cleaning solution not to mess up the electronic components after that i applied mx 6 thermal paste in first start of the pc i didn't noticed much change i just restarted my pc once literally it reduced the processor temp a lot usually when i using regular browser tabs and other word docs opened the temperature was 60- 65 degrees but after i applied the paste it came down to 52 to 55 degrees which is huge plus for me as to reduced more that 10 degrees you can say it really have good heat transfer properties but the thing is the cost is higher when compared to other pastes in the market i ordered mx6 4gm one for 899 Rs as per cost its high but as per thermal cooling its definitely worth to go and also other said that 4 gm paste can be used for 2.5 times around but for my pc i almost used 60% plus of paste already it hardly come for 1 more time mostly but yes if it can withstand heats for another 4 to 5 years then its definitely a good to buy product so i gave 4 star little disappointed for the price and quantity but nothing cost much when compared to my 2.5 lakh gaming pc lol if it can save my pc from the heats

I replaced my old pre-applied AIO thermal paste with Arctic MX-6, and the results are impressive. My setup is an Intel i5-13600K with a 220 mm AIO. Before repasting, the CPU would instantly spike to 100°C and thermal throttle during Cinebench. After cleaning and applying MX-6 (X-pattern), temperatures dropped significantly. Now the CPU runs at ~80–82°C under sustained Cinebench load, with no throttling. Idle temps are also noticeably better. MX-6 is a thick, non-runny paste, which makes application easy and prevents pump-out over time. It doesn’t look wet, but that’s normal — it spreads perfectly once the cooler is mounted. Overall, MX-6 delivers excellent thermal performance, long-term stability, and great value for money. Highly recommended for both air coolers and AIO liquid coolers, especially on modern Intel CPUs. Compared to the old paste, MX-6 reduced peak temperatures by 15–20°C, confirming much better heat transfer and contact. The 4g pack is more than sufficient. After applying once on my CPU, I still have enough thermal paste remaining for at least 2–3 future applications.

After using ARCTIC MX-4, I wasn’t impressed — my temperatures stayed high, around CPU 100 °C and GPU 87 °C under load (maybe a bad batch). I watched a lot of YouTube videos, and most say there isn’t usually a significant difference between thermal pastes, so I didn’t take any images for MX-4. But after switching to MX-6 (4 g), the difference was immediate and dramatic. My laptop now runs at around CPU 93 °C and GPU 73 °C under the same test conditions (photo posted). Even though I’m not sure about the exact viscosity difference, the MX-6 paste stuck much better to the CPU and GPU surfaces during application and removal. It feels thicker and more stable, with none of the squeeze-out problem I had with MX-4. For the small price difference of about ₹190 (during sale), MX-6 is absolutely worth it. It performs better and gives more consistent thermal contact. Highly recommended! I’ve also tested Thermal Grizzly Conductonaut (2 g) — the review for that is available on this page as well.

There is no any heatsync quality

Perfect for gpu direct die application. I bought mx-4 before this on the recommendation of a friend. My gpu and hotspot temperature difference was more than 15 each time and it kept increasing due to the "pump out" effect and eventually would start to throttle in a few weeks. I repasted it thrice thinking I did something wrong, turns out it was because of using the wrong kind of thermal paste. I used mx-6, the hotspot stays under 85 and its been an amazing experience.

Made my pc performance from 0 - 100 Worth it and value for money