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ARCTIC MX-4 (4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material

4.8 out of 5 stars 35,238 ratings

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MX-4
4 g

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  • WELL PROVEN QUALITY: The design of our thermal paste packaging’s has changed several times, the formula of the composition has remained unchanged, so our MX pastes have stood for high quality
  • HIGH PERFORMANCE: With excellent temperature reduction performance, the MX-4 is ideal for CPU and GPU cooling, and other applications between power semiconductor components and heatsinks
  • SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive, which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards
  • HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it again as it will last at least for 8 years
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
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  • ARCTIC MX-4 (4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material
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  • ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage
Total price: $650.98
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From the manufacturer

ARCTIC MX-4 MX-2 (current edition) MX-5 Thermal Pad Basic 120 x 20 mm ARCTIC Thermal Pad small ARCTIC Thermal Pad Basic 100 x 100 mm
MX-4 MX-2 MX-5 Thermal Pad Basic 120 x 20 mm Thermal Pad 50 x 50 mm Thermal Pad Basic 100 x 100 mm
Dimensions / / / 120 x 20 mm 50 x 50 mm 100 x 100 mm
Thickness / / / 0.5–1.5 mm 0.5–1.5 mm 0.5–1.5 mm
Thermal Conductivity / / / 1.2 W/mK 6.0 W/mK 1.2 W/mK
Specific Gravity 2.50 g/cm³ 3.96 g/cm³ 3.25 g/cm³ 2.3 g/cm³ 3.2 g/cm³ 2.3 g/cm³
Continuous Use Temperature / / -40~180 ℃ -40~150 ℃ -40~200 ℃ -40~150 ℃
Volume Resistivity 3.8 X 10^13 Ω-cm 1.22 X 10^12 Ω-cm 1.9 X 10^13 Ω-cm 1 X 10^12 Ω-cm 1 X 10^12 Ω-cm 1 X 10^12 Ω-cm
Viscosity 870 Poise 850 Poise 550 Poise / / /

Product description

Size:MX-4  |  Style:4 g

ARCTIC offers innovative solutions incessantly - changing impossible user requirements into new. Always focused on our customers, ARCTIC is devoted to deliver excellence through a strong dedication and a high sense of commitment. In light of the ever-changing consumer landscapes, we aspire to continue to expand and diversify our products and solutions. From computer cooling and peripherals to audio and digital home entertainment, we strive to enrich people's lives by creating innovative, user friendly yet affordable products with a great value of benefit. For us value for money is a key factor - a constant our customers rely on.

Product information

Size:MX-4  |  Style:4 g

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Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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Customer reviews

4.8 out of 5 stars
4.8 out of 5
35,238 global ratings
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Top reviews from the United States

Reviewed in the United States on February 7, 2020
Size: MX-4Style: 4 gVerified Purchase
45 people found this helpful
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Reviewed in the United States on June 30, 2019
Size: MX-4Style: 4 gVerified Purchase
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5.0 out of 5 stars Works great on an old 2008 HP Pavilion Elite M9350 AMD Processor!
By California Customer on June 30, 2019
I just used this Artic MX-4 in an 11 year old HP Pavilion Elite PC M9350f and it's back up and running! (it had not been running for about three years).

I gave this PC (new) to my mother in 2008 and it's a great all-around PC, but four years later (2012), a relative talked her into spending around $2000 on an iMac (less RAM, HD, processor, etc), so this HP PC has been sitting a lot. I've asked her repeatedly if she wants me to take it back and she hasn't answered me. So there it sits, not in use, since 2012.

The "Apple genius" relative talked her into an iMac with half the RAM and slower processor because she kept complaining that "this computer is too slow", when I had the sense enough to know the problem wasn't the HP computer, it was that she was using dial-up for her internet & I repeatedly informed her of this!

Apparently our relative did not have the same good sense. They push Apple products on her because that's what they use, yet her 2012 iMac's CD drive has since died (about two years ago) and some of the monitor's lighting isn't functioning so 1/2 screen is dimmer than the other half...that's been about three years.

About two years ago, I powered up the HP at her home to make sure it got some updates (she now has cable modem, but it's really slow, about 3mbps), I noticed the PC didn't stay powered up. I thought the heat-sink had died because the PC shut down within a minute of starting to heat up. I briefly opened up the box to look at the heatsink and it almost looked slightly corroded(?) ….the home is located near the beach so I'm not sure it that could be the problem. Nothing else inside the box looked affected. I figured I would need to clean or replace the heatsink, but it would need to be a "pull" from another similar era PC. Either way, I still needed thermal compound.

I recently found an OEM heatsink pull to use if needed (just in case the original heatsink was indeed bad), and ordered the Arctic MX-4 based on many positive reviews. I decided to first try to clean the OEM heatsink (& processor) and use this Thermal paste before either swapping the heatsinks, especially since the OEM heatsink looks pretty beefy (photos attached - the center photo shows the bottom of the copper-color heatsink to the left in the photo with the top of the processor in the center of the photo).

When I removed the heatsink, I could see that the OEM paste was completely dried up (not surprised considering the age).

After thoroughly cleaning the top of the processor and the bottom of the original heatsink with alcohol, I brushed all the areas of the heatsink I could access, with a stiff bristle brush because of possible moisture/corrosion (the rest of the PC looked fine, other than a bit of dust)... I placed about a pea-sized dollup of MX-4 paste on the processor, then promptly re-installed the original heatsink, clamping it down tightly & making sure no paste had oozed out (a pea-sized dollup is all you need) & powered up the PC. It booted up, opened windows, proceeded to do over 200 updates (Windows 7 Home Prem) and kept running. We let it run several hours since it had not been run in a few years.

I'd say this paste is pretty amazing to be able resurrect an "old" workhorse HP. Would similar pastes do the same, probably, but I'll monitor how well it lasts and prevents the processor from overheating.

I'm typing this review on my HP that's the same age & very similar model, except it has an Intel processor (my PC is an HP Pavilion Elite M9200t). If my PC starts overheating and shutting off, I'll definitely do the same procedure as I did with my mother's HP. I'll be able to get several applications out of the syringe of paste.
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21 people found this helpful
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Reviewed in the United States on December 13, 2019
Size: MX-4Style: 4 gVerified Purchase
16 people found this helpful
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Top reviews from other countries

Mondgesicht
5.0 out of 5 stars Super! Endlich ruhe
Reviewed in Germany on June 9, 2020
Size: MX-4Style: 4 gVerified Purchase
176 people found this helpful
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Mister Knister
5.0 out of 5 stars MX4 ist sehr gut, Grizzly Kryonaut ist geringfügig besser!
Reviewed in Germany on April 3, 2019
Size: MX-4Style: 4 gVerified Purchase
74 people found this helpful
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☆ Administrator ☆
4.0 out of 5 stars Zitat: "BESSER ALS FLÜSSIGMETAL" wirklich, was ist dran???
Reviewed in Germany on April 8, 2020
Size: MX-4Style: 4 gVerified Purchase
54 people found this helpful
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Arghya Roy
5.0 out of 5 stars Best Thermal Compound
Reviewed in India on August 25, 2019
Size: MX-4Style: 4 gVerified Purchase
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5.0 out of 5 stars Best Thermal Compound
Reviewed in India on August 25, 2019
My Laptop is a 2012 model with first generation AMD Vision APU+ secondary GPU. Wondering why is it still running?
The only Magic is to use a good Thermal Compound. I replaced the stock Thermal compound with Arctic Silver 5 and used to do heavy gaming and video converting and editing. But the compound wore out a few days back as I saw the temperature to rise upto 95 degrees celcius at full CPU usage.
I decided to buy this because this gaurantees stability for 8 years. This means whether I apply it in the CPU or I store it, it is going to last at least 8 years.
Arctic Silver 5 has a life of 3 years according to my experience, whether you apply it or store it. Though the company never mentions a word about it. I chose this over AS5 even though the conductivity of this one is 8.5 W/mK whereas AS5 has a conductivity of 8.9W/mK.
Another reason to choose Arctic MX4 over AS5 is that MX4 is electrically non conductive. This would be beneficial if by any chance if the compound spreads over the ceramic capacitor surrounding the CPU die, there would be no problem. whereas AS5 cures into a thick substance containing silver micro particles over the years, which implies it would gradually become conducting.

performance:- 3.5 hours of 100% CPU usage for video editing. Temperature constant at 76 degrees celcius!

Sorry to say that the 1000$ lucky draw is not applicable to India due to legal and tax restrictions.
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62 people found this helpful
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Matt Merrett
5.0 out of 5 stars Perfect for PS4 application
Reviewed in the United Kingdom on January 28, 2020
Size: MX-4Style: 4 gVerified Purchase
25 people found this helpful
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