--- product_id: 639055922 title: "Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler" brand: "noctua" price: "1464.68 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/639055922-noctua-nh-d15-g2-lbc-quiet-high-performance-dual-tower store_origin: TN region: Tunisia --- # 2x NF-A14x25r G2 fans with speed-offset tech 8 heatpipes for max heat dissipation 20% more surface area for superior cooling Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler **Brand:** noctua **Price:** 1464.68 DT **Availability:** ✅ In Stock ## Summary > ❄️ Dominate your CPU temps with the quietest powerhouse cooler on the block! ## Quick Answers - **What is this?** Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler by noctua - **How much does it cost?** 1464.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/639055922-noctua-nh-d15-g2-lbc-quiet-high-performance-dual-tower) ## Best For - noctua enthusiasts ## Why This Product - Trusted noctua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Legendary Quiet Power:** Dual premium NF-A14x25r G2 fans deliver whisper-quiet airflow with precision PWM control for ultimate noise-to-performance balance. - • **All-Inclusive Premium Kit:** Includes NT-H2 thermal paste, SecuFirm2+ mounting system with screwdriver, low-noise adaptors, and cleaning wipes—everything pros need for flawless installation. - • **Next-Level Heat Management:** 8 high-efficiency heatpipes combined with 20% increased fin surface area crush thermal loads that rival many AIO liquid coolers. - • **Optimized for AMD AM5 & More:** Specialized Low Base Convexity (LBC) design ensures perfect CPU contact on flat surfaces like Ryzen 9 5950X and AM5 sockets without offset mounting hassle. - • **Smart Compatibility & Clearance:** Offset fin design clears top PCIe x16 slots and offers up to 59mm RAM clearance in single fan mode—perfect for high-end builds with large memory modules. ## Overview The Noctua NH-D15 G2 LBC is a second-generation flagship dual-tower air cooler engineered for elite performance and ultra-quiet operation. Featuring 8 copper heatpipes, next-gen NF-A14x25r G2 PWM fans with speed-offset technology, and a specialized Low Base Convexity design, it optimizes thermal contact for AMD AM5 and similar flat CPUs. Its offset fin-stack design enhances motherboard compatibility and RAM clearance, while the comprehensive accessory kit ensures professional-grade installation. This cooler delivers air-cooling performance that rivals many AIO liquid coolers, making it the ultimate choice for discerning PC builders who demand silent, top-tier thermal management. ## Description Product Description The NH-D15 G2 is the further improved second generation of Noctua’s iconic NH-D15. With its state-of-the-art, speed-offset NF-A14x25r G2 PWM fans, eight heatpipes and asymmetrical fin-stacks that have been carefully fine-tuned to work in tandem with the new fans, it achieves even better quiet cooling performance than its award-winning predecessor. As such, the G2 version is a true flagship model that continues the legacy of the original NH-D15 by pushing the boundaries of air cooling and rivalling the efficiency of many all-in-one (AIO) water cooling solutions. Optimised for relatively flat CPUs, the specialised Low Base Convexity (LBC) version provides excellent contact quality on AMD’s AM5 processors, even if the included offset mounting option isn’t used. In addition to its further improved performance, the NH-D15 G2 also offers enhanced compatibility thanks to an offset construction that allows it to clear the top PCIe x16 slot on most current motherboards. Last but not least, the G2 version has been upgraded to the Torx-based SecuFirm2+ multi-socket mounting system with included NM-SD1 screwdriver as well as to Noctua’s superior NT-H2 thermal compound. In short, the NH-D15 G2 has been further refined in virtually all respects from the heatsink and the fans all the way down to the mounting, thermal paste and accessory package, making it an ideal choice for customers who demand the best of the best in air cooling. More performance, smaller size Thanks to the higher fin density made possible by the new NF-A14x25r G2 fans as well as the asymmetrical fin-stacks and a slightly smaller gap between the stacks, the G2 version combines improved performance with a slightly smaller size compared to the original NH-D15 (9mm less heatsink depth, same heatsink width, same total height including fans). 8 heatpipes for superior performance at higher heat-loads Two NF-A14x25r G2 fans Noctua’s next-generation NF-A14x25r G2 fans set a new benchmark for performance-to-noise efficiency in round-frame 140mm fans. Their superb acoustics as well as their superior airflow and pressure characteristics are one of the cornerstones that enable the NH-D15 G2 to push beyond its legendary predecessor. Specialised LBC (Low Base Convexity) version The Low Base Convexity (LBC) version achieves optimal contact quality on relatively flat CPUs. As such, it is ideal for AM5 even if the offset mounting isn't used or if users seek to combine the lowest possible CCD temperatures with the lowest possible IOD temperatures. The LBC version is also recommended for AM4, LGA2066 and LGA2011 (-3) (free-of-charge NM-i20xx mounting kit required), direct die applications as well as CPUs that have been lapped flat or outfitted with flat custom heat-spreaders. Measurements Height (without fans): 168 mm Width (without fans): 150 mm Depth (without fans): 127 mm Height (with fans): 168 mm Width (with fans): 150 mm Depth (with fans): 152 mm Weight (without fans): 1180 g Weight (with fans): 1525 g Materials Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Cooler Specifications Scope of delivery 2x NF-A14x25r G2 PWM premium fan 2x NA-RC14 Low-Noise Adaptor (L.N.A.) NA-YC1 4-pin PWM splitter cable NT-H2 high-grade thermal compound NA-TPG1 thermal paste guard for AM5 NA-CW1 cleaning wipe SecuFirm2+ multi-socket mounting system 4x NM-ISW1 washers for LGA1700 NM-SD1 Torx T20 screwdriver Noctua metal case-badge Next-generation performance For an entire decade, the original NH-D15 was widely regarded as the best air cooler on the market. The G2 version continues this legacy by further improving the renowned quiet cooling performance of its iconic predecessor. Review: An excellent choice - Premium cooling and superb noise suppression. An excellent selection for those who care about low noise the most. Review: Excellent, though expensive - Excellent cooling. It is very expensive - upfront at least - for an air cooler (and half the cost is also in their superb new dual offset-RPM fans). So for cost and colour scheme, it certainly won't be for everyone, especially with a such highly-regarded budget option like the Thermalright Peerless Assassin available. However, backed with Noctua's legendary support and fan quality, it should be very low maintenance and (fingers crossed) it may be the last cooler I ever need to buy. So the long term value should justify the higher initial cost. Opted for the AMD skew as it's unlikely I'll move away from AMD in the foreseeable future with an upgrade to AM5. Of course, going for the LBC rather than the neutral version is something of a gamble that future AMD processors will still benefit from the LBC curvature. (That same gamble equally applies to the Intel version on Intel processors). Currently attached to a Ryzen R7 5900X: 21°c ambient, running at 38°c idle, 78°c on Cinebench R23, which seems really good considering the orientation of the socket on the vintage AM3 motherboard I still have means that the Noctua's offset mounting ability isn't that effective. It should perform even better on AM5. It's replacing a 240mm AIO cooler, was idling at around 50°c, which even taking into account degrading of thermal paste since the last repaste feels high. ## 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5B5B821 | | Air Flow Capacity | 155.6 Cubic Metres Per Minute | | Best Sellers Rank | 26,442 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 453 in Fans & Cooling | | Brand | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Cooling method | Air | | Customer Reviews | 4.8 out of 5 stars 386 Reviews | | Item Dimensions L x W x H | 15.2L x 15W x 16.8H centimetres | | Item Weight | 1530 Grams | | Manufacturer | Noctua | | Manufacturer Part Number | NH-D15G2LBC | | Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating | | Max Rotational Speed | 1500 RPM | | Model Number | NH-D15G2LBC | | Noise Level | 24.8 Decibels | | Number of Items | 1 | | Number of Packs | 1 | | Power Connector Type | 4-Pin | | Power connector type | 4-Pin | | Product Warranty | 2 year manufacturer | | Product dimensions | 15.2L x 15W x 16.8H centimetres | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 2.28 watts | ## Product Details - **Brand:** Noctua - **Compatible devices:** Desktop - **Cooling method:** Air - **Material:** Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating - **Maximum rotational speed:** 1500 RPM - **Noise level:** 24.8 Decibels - **Power connector type:** 4-Pin - **Product dimensions:** 15.2L x 15W x 16.8H centimetres - **Voltage:** 12 Volts - **Wattage:** 2.28 watts ## Images ![Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler - Image 1](https://m.media-amazon.com/images/I/81i9YOlnPEL.jpg) ![Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler - Image 2](https://m.media-amazon.com/images/I/813iuQwUxxL.jpg) ![Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler - Image 3](https://m.media-amazon.com/images/I/81VpZbkD1UL.jpg) ![Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler - Image 4](https://m.media-amazon.com/images/I/81kmfOJ4zGL.jpg) ![Noctua NH-D15 G2 LBC, Quiet High-Performance Dual Tower CPU Cooler - Image 5](https://m.media-amazon.com/images/I/81T9yExIcEL.jpg) ## Questions & Answers **Q: Is the NH-D15 G2 compatible with my CPU socket?** A: It is compatible with AM5, AM4, LGA1700, LGA1851, LGA115x and LGA1200. With additional mounting parts it can also be made compatible with AM2(+), AM3(+), FM1, FM2(+), LGA1366, LGA20xx Square ILM and LGA775. **Q: Which version of the NH-D15 G2 should I buy (LBC, standard or HBC)?** A: The standard NH-D15 G2 is recommended as the best allrounder. The HBC version is ideal for LGA1700 without socket modifications, while the LBC version is best for AM4 and AM5 when not using our offset mounting bars. **Q: What’s the difference between the NH-D15 G2 and the first-generation NH-D15?** A: On popular, modern AMD and Intel CPUs the NH-D15 G2 will typically perform 2-3°C better. **Q: Is the NH-D15 G2 compatible with my case?** A: Make sure that the case allows for a cooler height of at least 168mm. Please note that the cooler height will increase when your RAM modules are taller than 32mm. Detailed compatibility information is available on the Noctua website. ## Customer Reviews ### ⭐⭐⭐⭐⭐ An excellent choice *by K***Y on 20 May 2026* Premium cooling and superb noise suppression. An excellent selection for those who care about low noise the most. ### ⭐⭐⭐⭐⭐ Excellent, though expensive *by J***3 on 1 November 2024* Excellent cooling. It is very expensive - upfront at least - for an air cooler (and half the cost is also in their superb new dual offset-RPM fans). So for cost and colour scheme, it certainly won't be for everyone, especially with a such highly-regarded budget option like the Thermalright Peerless Assassin available. However, backed with Noctua's legendary support and fan quality, it should be very low maintenance and (fingers crossed) it may be the last cooler I ever need to buy. So the long term value should justify the higher initial cost. Opted for the AMD skew as it's unlikely I'll move away from AMD in the foreseeable future with an upgrade to AM5. Of course, going for the LBC rather than the neutral version is something of a gamble that future AMD processors will still benefit from the LBC curvature. (That same gamble equally applies to the Intel version on Intel processors). Currently attached to a Ryzen R7 5900X: 21°c ambient, running at 38°c idle, 78°c on Cinebench R23, which seems really good considering the orientation of the socket on the vintage AM3 motherboard I still have means that the Noctua's offset mounting ability isn't that effective. It should perform even better on AM5. It's replacing a 240mm AIO cooler, was idling at around 50°c, which even taking into account degrading of thermal paste since the last repaste feels high. ### ⭐⭐⭐⭐⭐ Big, quiet, the best money can buy. *by F***Y on 14 March 2025* This is the mother of all CPU coolers and a clear improvement over the previous version, which was still a market leader. Offsetting the metalwork gives easy fitting next to the GPU while retaining mass and fin area for cooling. The fans are silent unless you are running extensive CPU tasks, as expected from Noctua. I've used their fans in everything for years, often disassembling stuff to replace their fans with Noctua. Even my Cisco switch has them. The cooler kit comes with everything you need, thermal paste and torx screwdriver included. At this price it should come with a pizza and bottle of imported lager too, but I guess we can't have everything. It's a fantastic cooler, definitely the best air cooler you can get, and worth every penny. Oh, and it even fit into my Corsair 4000D Airflow case, with Vengeance (not RGB) RAM which, according to the compatibility chart at Noctua, it wouldn't because there didn't seem enough clearance between case and cooler to move the fan up to clear the RAM. It was close though on the chart and numbers so I thought I would try and if needs be remove the second fan that overhangs the RAM. No need to; it fit easily with several mm to spare on each side. No worries :) ## Frequently Bought Together - Noctua NH-D15 G2 LBC, Dual Tower CPU Cooler, Specialised Low Base Convexity Version for AMD AM5/AM4 (Brown) - Noctua NF-A14x25 G2 PWM, Premium-Quality Quiet 140mm PC Fan, 4-pin (Brown) - Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/639055922-noctua-nh-d15-g2-lbc-quiet-high-performance-dual-tower](https://www.desertcart.tn/products/639055922-noctua-nh-d15-g2-lbc-quiet-high-performance-dual-tower) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*