Noctua NH-P1
Expert rating8 / 10
- Cooler Type:
- Air (Passive)
- Tower Type:
- Single-Tower
- Height:
- 158mm
- RGB Lighting:
- No
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Manufacturer: Noctua Last updated: 2026-09-12
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Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design) Review
Noctua NH-P1 fully passive fanless CPU cooler, 7 heatpipes, 158mm height, silent 0dBA operation, AM4/AM5/LGA1700 support, rated for 130W fanless or 165W with an optional fan.
The NH-P1 is Noctua's dedicated fanless tower, built with an oversized fin stack and 7 heatpipes so it can shed heat by convection alone in a well-ventilated case. It's genuinely silent at idle and light load, and Noctua rates it for real CPUs up to 130W passively, or 165W if you clip on an NF-A12x25 for light active assistance during sustained loads.
Comparison to Alternatives
There's no direct fanless rival in this catalog — the closest comparison is the NH-U9S, which needs its fan running to hit similar numbers, while the NH-P1 reaches the same territory with zero moving parts. Against the Enermax ETS-T50 AXE running at its lowest fan curve, the NH-P1 is quieter by definition but caps out at a noticeably lower sustained wattage.
Specifications
Identity
| Brand | Noctua |
|---|---|
| Series | Noctua NH-P1 |
| Model Number | NH-P1 |
Design
| Cooler Type | Air Tower |
|---|---|
| Tower Type | Single-Tower |
| Height | 158 mm |
| Socket Compatibility | AMD AM5/AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1, Intel LGA1954/1851/1700/1200/115X/2066/2011 |
Performance
| Fan Count | 0 |
|---|---|
| RGB Lighting | No |
Air fit and clearance
| Cooler Width | 154 mm |
|---|---|
| Cooler Weight | 1180 g |
Thermal capability
| Heatpipe Count | 6 |
|---|---|
| Base Material | Nickel-Plated Copper |
Socket compatibility
| LGA1954 Ready | Yes |
|---|
Ownership
| Warranty | 6 years |
|---|
| Source URL | https://www.noctua.at/en/products/nh-p1/specifications |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
The gold standard for genuinely silent builds, provided the CPU and case airflow stay within its passive limits.
Best for
- Silent workstation and HTPC builds
- Locked, moderate-TDP CPUs (65-95W)
- Cases with strong passive case airflow
Not for
- Overclocked or unlocked high-TDP CPUs
- Small enclosures without ambient airflow
- Anyone needing guaranteed thermal headroom under sustained AVX loads
FAQs
What are the key specifications of the Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design)?
The Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design) is a CPU cooler from Noctua. Key specs: Cooler Type Air (Passive), Tower Type Single-Tower, Height 158mm, Socket Compatibility AMD AM4/AM5, Intel LGA1700/1200, Fan Count 0.
Will the Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design) work with my current setup?
The Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design) lists Socket Compatibility is AMD AM4/AM5, Intel LGA1700/1200. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design) best suited to?
It suits silent workstation and htpc builds, locked, moderate-tdp cpus (65-95w), cases with strong passive case airflow.
What are the drawbacks of the Noctua NH-P1 (Passive Single-Tower Air/7 Heatpipes/Fanless Cooling/158mm Height/Silent Workstation Design)?
It is a poor fit for overclocked or unlocked high-tdp cpus, small enclosures without ambient airflow, anyone needing guaranteed thermal headroom under sustained avx loads.
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