Giveaway: 12 Winners Will Score MONTECH NX400 and NX600 CPU Coolers

We're continuing our TweakTown giveaways, rewarding our registered members and newsletter subscribers with top-tier hardware every week. For our latest giveaway, we've teamed up with MONTECH to give 12 lucky winners a new CPU air cooler, with both the NX400 and higher-end NX600 available in black and white.

There will be 12 winners in total, and each winner will receive one CPU cooler. The prize pool includes three MONTECH NX400 Black coolers, three NX400 White coolers, three MONTECH NX600 Black coolers, and three NX600 White coolers.

• MONTECH NX400 Black - a compact single-tower CPU air cooler with four heat pipes, a 52-fin heatsink, a 28mm-thick E28 PWM fan, fluid dynamic bearing, up to 85.09 CFM airflow, and support for modern Intel and AMD sockets. View it on Amazon
• MONTECH NX400 White - the white version of MONTECH's streamlined single-tower cooler, combining the same four-heat-pipe design, high-density fin stack, high-static-pressure E28 PWM fan, and broad CPU socket compatibility with an all-white finish. View it on Amazon
• MONTECH NX600 Black - a larger dual-tower air cooler with six heat pipes, a flat copper base, two 28mm E28 PWM fans, dual fin stacks, up to 85.09 CFM airflow per fan, and support for current Intel and AMD platforms. View it on Amazon
• MONTECH NX600 White - the white version of MONTECH's dual-tower cooler, featuring six heat pipes, two high-performance PWM fans, a substantial dual-fin-stack design, and a clean top cover for a more polished white PC build. View it on Amazon

The MONTECH NX400 is designed as a compact single-tower cooler for builders who want strong air-cooling performance without committing to a particularly large heatsink. Its heatsink uses 52 fins aligned with four heat pipes to move heat away from the processor while maintaining a relatively streamlined 120 x 74 x 156mm footprint.

MONTECH's E28 PWM fan handles cooling, using a thicker 28mm design to generate additional static pressure through the dense fin stack. It operates between 800 and 2000 RPM and is rated for up to 85.09 CFM of airflow and 3.35 mmH2O of static pressure. The fan also uses a fluid dynamic bearing and detachable corner-covered footpads designed to reduce vibration. MONTECH finishes the cooler with a striped top cover that hides much of the underlying heatsink structure and gives both the black and white models a cleaner appearance.

Compatibility covers Intel LGA 115X, 1200, 1700, and 1851 sockets, along with AMD AM4 and AM5, making the NX400 suitable for a broad range of existing and new systems. For builders who want something substantially larger, the MONTECH NX600 steps up to a dual-tower heatsink design. Six heat pipes connect to a flat copper base and distribute CPU heat across both fin stacks, increasing the available surface area compared with the NX400.

The NX600 uses two E28 PWM fans instead of one, each operating from 800 to 2000 RPM. MONTECH rates the fans for up to 85.09 CFM of airflow and 3.35 mmH2O of static pressure, providing the airflow needed to move air through the much deeper dual-tower assembly. At 120 x 132.5 x 160mm and 1.44kg, the NX600 is considerably larger than the NX400, making it better suited to builds where maximum air-cooling capability is the priority and there is enough chassis clearance available.

Despite the larger dimensions, MONTECH maintains the same clean design language across the range. The NX600 uses a top cover to conceal the heat pipe ends and exposed fin stacks, while the black and white options make it easier to match the cooler to the rest of a build. Both NX600 variants support Intel LGA 115X, 1200, 1700, and 1851, as well as AMD AM4 and AM5. The shared platform support across the NX400 and NX600 means all four prizes cover a wide selection of modern processors.

With 12 winners this time around, this is one of our larger weekly hardware giveaways. Three readers will receive the NX400 Black, three will receive the NX400 White, three will receive the NX600 Black, and another three will receive the NX600 White. Each winner will receive one CPU cooler from the prize pool.

As always, this giveaway is available exclusively to readers who have a TweakTown Membership account and are also subscribed to the TweakTown daily newsletter. You can learn more about the MONTECH NX400 here and learn more about the MONTECH NX600 here.

Here's how it works:

• Create your free TweakTown Membership account if you haven't already.
• Make sure you're also subscribed to the TweakTown daily newsletter.
• Check your next newsletter email and click the unique red giveaway link. If you aren't a member yet, you will be prompted to sign up.
• That's it - once your Membership account and newsletter subscription are confirmed and you've clicked the red giveaway link, you're in the draw for this week's prize.

We feature a new prize every week, so there's always something exciting coming up.

Not a member or subscriber yet?

Don't miss out. Create your free TweakTown Membership account, then make sure you're also subscribed to the TweakTown newsletter.

You'll receive daily tech news, expert reviews, and exclusive access to our weekly giveaways. No spam - just high-quality content and chances to win great hardware from brands like MONTECH.

Already a member and subscriber?

Great! Check the next newsletter email and click the unique red giveaway link to enter.

Frequently Asked Questions

TweakBot answers common questions about this news using TweakTown's own coverage from this page and related content from our archive. All answers are generated from TweakTown content and not outside sources. Tap a question to reveal the answer, or type your own below related to this content.

Question #1

What are the supported CPU sockets for the NX400 and NX600 coolers?

Both the MONTECH NX400 and NX600 support Intel LGA 115X, LGA 1200, LGA 1700, and LGA 1851 sockets, as well as AMD AM4 and AM5. These shared platform compatibilities make both coolers suitable for a wide selection of modern Intel and AMD processors.

Answered

Question #2

If I win, how long do I have to claim my prize and who pays customs or import fees?

If you win, you will have two weeks to claim your prize before it is forfeited. Winners are responsible for any customs duties, import taxes, local charges, or delivery restrictions in their country.

Answered

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This giveaway runs from Thursday, August 20, 2026 to Thursday, August 27, 2026. Click your unique red link in the daily emails during that period while signed in to your Membership account to enter. If you win, a TweakTown team member will email you to request your shipping information. You'll have two weeks to claim your prize before it's forfeited. Winners are responsible for any customs duties, import taxes, local charges, or delivery restrictions in their country.