Best Thermal Paste for PS4: Top Picks to Fix Overheating

Best thermal paste for PS4 matters most when an aging console runs hot and the fan roars, since a fresh, quality compound can cut temperatures and noise. This guide covers the pastes worth using on a PS4 repaste, what to weigh in performance and safety, and how to pick a compound that keeps your console cooler and quieter.

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By Ryan Cole

How to Choose the Best Thermal Paste for PS4

The best thermal paste for PS4 use is a high-performance, electrically non-conductive compound that is easy to apply to the console’s APU. Because the PS4 combines its CPU and GPU on one chip that runs warm, a capable paste makes a real difference to temperatures and fan noise. Check current price and stock, since paste availability shifts over time. A dust cleanout at the same time improves the temperature drop further.

Prioritize Non-Conductive Safety

Electrically non-conductive paste is the safe choice for a console, since a stray smear will not short delicate components. Most quality ceramic or carbon-based pastes are non-conductive, which is exactly what you want inside a PS4.

Liquid metal compounds can offer top performance but are electrically conductive and risky for beginners. For a PS4 repaste, stick with a proven non-conductive paste rather than gambling on liquid metal.

A practical note: repasting an old console is one of the cheapest ways to tame heat and noise, and it stays worthwhile even when a full upgrade is out of reach. With a quality tube costing little, doing the job properly once can noticeably lower temperatures for years. Store the tube sealed so it stays usable for future repastes. Take your time during the teardown to avoid damaging plastic clips.

Performance and Longevity

A higher-performing paste transfers heat away from the warm APU more effectively, which helps the fan spin slower and quieter. Look for a compound with strong thermal performance and a long usable life so you are not repasting again soon.

Some premium pastes can dry faster under sustained high heat, so balance peak performance against durability. For most PS4 owners, a reliable all-rounder strikes the best balance for the long haul. A pea-sized amount goes a long way, so one tube covers several jobs. Note the screw layout as you go to make reassembly easier.

Ease of Application and Amount

An easy-spreading paste is more forgiving during a delicate console teardown, where you want a clean, even layer. A pea-sized amount is plenty for the PS4’s chip, and too much can overflow onto the board.

Clean off the old, hardened paste with high-purity alcohol before applying the new compound. A clean surface plus a modest, even application gives the best contact and the biggest temperature drop. Work on a clean, static-safe surface to protect the components. A modest, even layer beats a thick blob for heat transfer.

Top Picks for the Best Thermal Paste for PS4

These non-conductive pastes are dependable choices for a PS4 repaste, from easy all-rounders to enthusiast compounds. The best thermal paste for PS4 use is a safe, high-performing tube, so check price and availability at the time of reading.

Arctic MX-4

A long-standing favorite for a PS4 repaste, valued for being easy to apply and electrically non-conductive. It delivers a solid temperature drop over dried factory paste and suits beginners doing their first teardown.

Enthusiasts chasing the absolute lowest temperatures may prefer a higher-tier paste. For nearly every PS4 owner, though, it is a safe, effective, and affordable choice. Being non-conductive, minor overflow will not harm the board. A modest, even layer beats a thick blob for heat transfer.

Arctic MX-6

A step up from the MX-4 with improved performance while keeping the same easy, non-conductive formula. It suits owners of a hard-running PS4 who want a bit more cooling headroom.

It costs a little more than the MX-4 for a modest gain. If you want extra margin on a warm console, it is worth it. Clean the old paste off fully with high-purity alcohol first. Work on a clean, static-safe surface to protect the components.

Noctua NT-H1

A widely trusted all-rounder known for consistent results and a forgiving application. Its long usable life means you are unlikely to repaste your PS4 again soon.

It is not marketed as an extreme-performance compound. As a reliable, set-and-forget paste for a console, it excels. Let the surface dry completely before reassembling the console. Seat the heatsink evenly so the paste spreads across the chip.

Noctua NT-H2

A stronger-performing sibling to the NT-H1 with a slightly firmer consistency and excellent longevity. It is a great choice for a PS4 that runs especially hot under load.

The firmer feel takes a moment to get used to during application. Once placed, it delivers dependable, lasting cooling. A dust cleanout at the same time improves the temperature drop further. Reapply only when temperatures climb again, not on a fixed schedule.

Thermal Grizzly Kryonaut

A high-performance compound for owners who want the lowest possible PS4 temperatures. It is non-conductive and favored for demanding cooling jobs.

It costs more and can dry faster under sustained extreme heat. For a maximum-cooling repaste, though, it performs strongly. Take your time during the teardown to avoid damaging plastic clips. Keep a lint-free wipe handy to finish the surface cleanly.

Cooler Master MasterGel

A budget-friendly non-conductive paste that covers a standard PS4 repaste without stretching your wallet. It is a sensible choice for a quick, affordable fix.

It trails premium pastes on peak performance. For everyday console temperatures, however, it does the job just fine. Check current price and stock, since paste availability shifts over time. Work on a clean, static-safe surface to protect the components.

Frequently Asked Questions

Quick answers owners ask about the best thermal paste for PS4 repasting. Seat the heatsink evenly so the paste spreads across the chip. Store the tube sealed so it stays usable for future repastes.

What is the best thermal paste for PS4 overheating?

A high-performance, non-conductive paste like Arctic MX-4 or MX-6 is a safe, effective choice for a hot PS4. Fresh paste over dried factory compound can cut temperatures and fan noise noticeably. Note the screw layout as you go to make reassembly easier. A dust cleanout at the same time improves the temperature drop further.

Is liquid metal safe for a PS4?

It offers top performance but is electrically conductive and risky for beginners, so it is not recommended for most PS4 repastes. A proven non-conductive paste is the safer bet. A modest, even layer beats a thick blob for heat transfer. Take your time during the teardown to avoid damaging plastic clips.

How much paste does a PS4 need?

A pea-sized amount is plenty for the console’s APU, and too much can overflow onto the board. Clean the old paste off with high-purity alcohol first. Keep a lint-free wipe handy to finish the surface cleanly. Note the screw layout as you go to make reassembly easier.

Will repasting quiet a loud PS4 fan?

Often yes, since a cooler chip lets the fan spin slower and quieter. Combine fresh paste with a dust cleanout for the best result. Store the tube sealed so it stays usable for future repastes. Seat the heatsink evenly so the paste spreads across the chip.

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Final Thoughts

The best thermal paste for PS4 use is a safe, non-conductive, high-performing compound like the MX-4, MX-6, or NT-H1, applied cleanly in a modest amount. Clean off the old paste, apply a pea-sized dot, and reassemble for lower temperatures and a quieter fan. Match the paste to your needs, and check current pricing before you buy. A pea-sized amount goes a long way, so one tube covers several jobs. Reapply only when temperatures climb again, not on a fixed schedule.