Noctua NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base Convexity Version for AMD AM5/AM4 (Brown)
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- 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)
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Select a product to estimate shipping.The Noctua NH-D15 G2 LBC is a premium dual-tower CPU cooler designed for exceptional cooling performance. This special Low Base Convexity (LBC) version ensures optimal contact with a wide range of CPUs, particularly AMD AM5 and AM4 platforms. It’s a robust choice for high-performance processors like the Ryzen 9000 series.
Key Highlights
- Superior Cooling: Equipped with 8 heatpipes and 20% more surface area, it delivers significantly improved cooling compared to previous models.
- Quiet Operation: Features NF-A14x25r G2 fans with speed-offset and Low-Noise Adaptors for a near-silent experience at idle and efficient cooling under load.
- Optimized Contact: The LBC design provides excellent contact with flat CPUs like AMD AM5, minimizing the need for offset mounting.
- Flexible Compatibility: Works with AMD AM5, AM4, and Intel LGA2066 (with an optional NM-i20xx kit).
- Durable Construction: Built with copper (base and heatpipes), aluminum (cooling fins), and nickel plating for long-lasting reliability.
Useful Facts
- Dimensions: 15.2L x 15W x 16.8H Centimeters
- Brand: Noctua
- Fan Size: 140mm
- Noise Level: 24.8 Decibels (at 1500 RPM)
- Air Flow: 155.6 Cubic Meters Per Hour
Good Fit For
- Gamers building high-end Ryzen systems.
- Content creators demanding stable, cool performance.
- PC enthusiasts seeking top-tier cooling for demanding CPUs.
- Users prioritizing quiet operation alongside powerful cooling.
| Main Specification | |
|---|---|
| Included Components | Accessories or CPU Cooler |
| Manufacturer | Noctua, Noctua |
| Unit Count | 1 Count |
| Item dimensions L x W x H | 15.2L x 15W x 16.8H Centimeters |
| Noise Level | 24.8 Decibels |
| Air Flow Capacity | 155.6 Cubic Meters Per Hour |
| Power Connector Type | 4-Pin |
| Cooling Method | Air |
| Brand | Noctua |
| Number of Items | 1 |
| Product Dimensions | 15.2L x 15W x 16.8H Centimeters |
| Voltage | 12 Volts |
| Compatible Devices | Desktop |
| Wattage | 2.28 Watts |
| Item Weight | 1530 Grams |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Material Type | Copper (base and heat-pipes) or aluminium (cooling fins) or soldered joints & nickel plating |
| Part Number | NH-D15G2LBC |
| Item details | |
| Model Number | NH-D15G2LBC |
| Item Type Name | CPU Cooler |
| Others | |
| Product Type | CPU Cooler |
| Packer Contact Information | Noctua |
| Importer Contact Information | Noctua |
| Manufacturer Contact Information | Noctua |
| Max Rotational Speed | 1500 RPM |





