Noctua
NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base Convexity Version for AMD AM5/AM4 (Brown)
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base Convexity Version for AMD AM5/AM4 (Brown) is a niche pick — read recent reviews before buying in the cooling & fans category, priced around $164.95. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies Noctua NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base… as a niche pick — read recent reviews before buying in the cooling & fans category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Noctua's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Noctua's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Further improved second generation of the iconic, award-winning NH-D15: Even better quiet cooling performance thanks to 8 heatpipes, 20% more surface area and novel NF-A14x25r G2 fans!
- Specialised LBC (Low Base Convexity) version for optimal contact quality on relatively flat CPUs such as AMD AM5 (even without offset mounting), AM4 or Intel LGA2066 (optional NM-i20xx kit required), deluxe choice for Ryzen 9950X, 9900X, 9700X, 9600X, etc.
- Caution: Not recommended for use on Intel LGA1700, LGA1200 or LGA115x! Please choose the regular NH-D15 G2 or the NH-D15 G2 HBC (High Base Convexity) version for these platforms!
- Two state-of-the-art NF-A14x25r G2 140mm fans with speed-offset for acoustic fine-tuning, Low-Noise Adaptors and PWM for automatic speed control: maximum efficiency under load, near silent at idle!
- Offset design with recessed lower fins clears top PCIe x16 on most current motherboards and offers 59mm RAM clearance in single fan mode (32mm with both fans, see Noctua Compatibility Centre)
Full Specifications
| Brand | Noctua |
|---|---|
| Model | NH-D15G2LBC |
| Voltage | 12 Volts |
| Wattage | 2.28 watts |
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Unit Count | 1.0 Count |
| Noise Level | 24.8 Decibels |
| Part Number | NH-D15G2LBC |
| Material Type | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Cooling Method | Air |
| Number of Items | 1 |
| Air Flow Capacity | 155.6 Cubic Meters Per Hour |
| Compatible Devices | Desktop |
| Power Connector Type | 4-Pin |
Ready to buy?
Noctua NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base Convexity Version for AMD AM5/AM4 (Brown) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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