Noctua NH-U14S TR4-SP3 Premium-Grade CPU Cooler

CPU Cooler • Noctua • $ 109.99

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Unleash Your Threadripper's Potential

The Noctua NH-U14S TR4-SP3 is a premium-grade air cooler engineered specifically for AMD's high-core-count Threadripper and EPYC processors. With its massive tower design, six nickel-plated copper heatpipes, and a large copper base plate tailored to the TR4/SP3 socket, this cooler delivers exceptional cooling performance that rivals many 360mm AIO liquid coolers—without the risk of leaks or pump noise.

Built for the Most Demanding Workloads

Whether you're rendering 3D animations, compiling code, running complex simulations, or crunching data for scientific research, the NH-U14S TR4-SP3 is designed to keep your CPU cool under sustained load. It handles up to 200W TDP, making it perfect for Threadripper 3000/5000 series and EPYC processors. The included NF-A15 PWM 140mm fan operates at a whisper-quiet 24.6 dB(A) while pushing 82.4 CFM of airflow, ensuring efficient heat dissipation without disturbing your focus.

Key Features

Socket Compatibility: AMD sTRX4, TR4, SP3, sWRX8 – perfect for Threadripper and EPYC.
Premium Fan: Noctua NF-A15 HS-PWM 140mm fan with speed range 300–1500 RPM.
Dual-Fan Ready: Includes clips for optional push/pull configuration to boost cooling further.
Six Heatpipes: Nickel-plated copper heatpipes ensure rapid heat transfer from the CPU to the fin stack.
Large Copper Base: Specifically shaped to cover the entire IHS of TR4/SP3 CPUs for optimal contact.
Quiet Operation: Advanced aerodynamic design minimizes turbulence and noise.
High Compatibility: 165mm height fits most mid-tower and full-tower cases.

Performance That Speaks for Itself

In independent tests, the NH-U14S TR4-SP3 has been shown to cool Threadripper 3990X and 3970X processors effectively, often matching or beating 280mm and even some 360mm AIO coolers. Its robust construction and reliable performance make it a favorite among enthusiasts and professionals who demand consistent, silent operation.

Who Should Buy This Cooler?

If you own a Threadripper or EPYC workstation and want a reliable, maintenance-free cooling solution that outperforms most liquid coolers, the Noctua NH-U14S TR4-SP3 is an excellent choice. It's also ideal for those who prefer air cooling for its longevity and simplicity. With Noctua's renowned build quality and six-year warranty, you can trust this cooler to protect your investment for years to come.

Key Specifications

Cooling Type: Air (tower-style heatsink with premium Noctua NF‑A15 PWM 140 mm fan)

Socket Compatibility: AMD sTRX4 / TR4 / SP3 / sWRX8 (Threadripper & EPYC)

Fan Configuration: One Noctua NF‑A15 HS‑PWM 140 mm fan (dual‑fan push/pull optional, with clips included)

Fan Speed: 300 – 1,500 RPM

Airflow: ~140.2 m³/h (~82.4 CFM)

Noise Level: ~24.6 dB(A) at max speed

Cooling Performance: Designed to handle up to 200 W TDP; cooling comparable to 360 mm AIOs, effective on high‑core Threadripper/EPYC CPUs

Weight: ~1,030 g with fan installed (≈1,136 g if using dual‑fan setup)

Heat‑pipe Count: Six nickel‑plated copper heat‑pipes with large copper base plate tailored for TR4‑SP3 CPUs

Detailed Parameters

Supported Sockets:: TR4, SP3
Height in mm:: 165

Where to Buy

Amazon

Pros

Excellent cooling performance for Threadripper/EPYC, comparable to 360mm AIOs
Very quiet operation at max fan speed (24.6 dB(A))
Dual-fan ready with included clips for enhanced cooling
Premium build quality with six nickel-plated heatpipes and large copper base
Long 6-year manufacturer warranty and reliable Noctua reputation

Cons

Large and heavy (over 1kg) may require careful case clearance and motherboard support
Limited to AMD TR4/SP3 sockets only, not compatible with other platforms
Single fan included; dual-fan setup requires purchasing an additional fan

Frequently Asked Questions

Is the Noctua NH-U14S TR4-SP3 compatible with AMD Ryzen Threadripper 3990X?

Yes, it is specifically designed for AMD sTRX4/TR4 sockets, which include Threadripper 3000 series like the 3990X, as well as Threadripper 5000 series on sWRX8.

Does the NH-U14S TR4-SP3 come with thermal paste?

Yes, it includes a tube of Noctua NT-H1 thermal compound, which is known for its excellent performance and ease of application.

Can I use two fans on the NH-U14S TR4-SP3?

Yes, the package includes extra fan clips, allowing you to mount a second NF-A15 fan in a push/pull configuration for even better cooling performance.

What is the height of the NH-U14S TR4-SP3 cooler?

The cooler has a height of 165mm, so make sure your PC case supports CPU coolers of that height or taller.

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