Noctua launches its first all‑in‑one coolers with prices from $220

At a glance:

• Three AIO models: NL‑LC1‑24 (240 mm), NL‑LC1‑36 (360 mm) and NL‑LC1‑42 (420 mm) with prices starting at $219.95, $249.95 and $279.95 respectively
• Silent operation thanks to the NL‑PNA1 pump noise absorber and three selectable pump speed profiles
• Optional NL‑ACF1 80 mm auxiliary fan can cut VRM temps by up to 40 % and let case fans run slower

What Noctua’s first AIO looks like

Noctua finally entered the all‑in‑one (AIO) water‑cooling market with a trio of radiators that cover the most common liquid‑cooling sizes. The smallest NL‑LC1‑24 is a 240 mm unit that ships with two NF‑A12x25 G2 PWM 120 mm fans. The mid‑range NL‑LC1‑36 expands to a 360 mm radiator and three of the same 120 mm fans, while the flagship NL‑LC1‑42 steps up to a 420 mm radiator paired with three NF‑A14x25 G2 PWM 140 mm fans. All three models are sold on Amazon, with launch prices of $219.95, $249.95 and $279.95 respectively.

The hardware is built around Noctua’s signature focus on acoustics. At the heart of each cooler sits the NL‑PNA1 pump, which features a proprietary mass‑damper that combines layered acoustic foam, a dense sound barrier, floating silicone mounts and a metal‑faced outer shell. The pump offers three speed profiles: a default “quiet” mode that keeps noise virtually inaudible, a “balanced” mode that adds a modest performance boost for a slight noise increase, and a fully manual mode for enthusiasts who want granular control over pump speed and flow.

How the cooling system stays silent

Noctua’s reputation for whisper‑quiet performance translates directly into the NL‑LC1 series. The pump’s noise absorber dampens the typical whine of a rotating impeller, while the included fans are the same NF‑A12x25 G2 and NF‑A14x25 G2 units that have topped Tom’s Hardware’s best‑case‑fan list for 2026. These fans use a refined aerodynamic blade design and a low‑vibration frame, delivering high static pressure at very low decibel levels. Together, the pump and fans enable the cooler to operate below typical AIO noise thresholds even under moderate loads.

For users who need extra thermal headroom on power‑delivery components, Noctua offers the optional NL‑ACF1 80 mm auxiliary fan. This small fan mounts directly on the water block and, according to Noctua’s Computex 2026 demo, can reduce VRM temperatures by nearly 40 %. The temperature drop allows case fans to spin slower, further lowering overall system noise.

Pricing and market positioning

At $219.95 for the 240 mm model, the NL‑LC1 series sits at the high end of the AIO market. Most mainstream AIOs start around $120, making Noctua’s offering roughly double the price of entry‑level competitors. The premium is justified by the brand’s silent‑first engineering, the inclusion of its acclaimed A‑series fans, and the optional auxiliary fan that promises measurable VRM cooling. For builders who prioritize a completely silent PC or who are already invested in Noctua air‑cooling solutions (such as the NH‑D15 G2), the NL‑LC1 series provides a logical upgrade path.

The higher price also reflects Noctua’s extensive testing and the use of high‑quality materials, such as the SecuFirm2+ mounting system. This mounting kit supports current‑generation sockets—including AMD AM4, AM5 and Intel LGA 1700, LGA 1851—so users can replace an existing Noctua air cooler with an AIO without changing brackets or adapters.

Compatibility and accessories

All three NL‑LC1 models use the SecuFirm2+ mounting system, which is compatible with the latest desktop CPU sockets: AMD’s AM4 and AM5, and Intel’s LGA 1700 and upcoming LGA 1851. This universal approach means that a builder can keep the same mounting hardware across multiple builds, simplifying inventory for system integrators.

In addition to the optional NL‑ACF1 auxiliary fan, Noctua supplies standard accessories such as anti‑vibration pads, a set of cable ties, and a quick‑release hose clamp. The units ship with a full‑length tubing kit that includes pre‑filled coolant, eliminating the need for a separate fill‑and‑bleed process. The combination of these accessories underscores Noctua’s aim to provide a turnkey, low‑noise solution for enthusiasts who value both performance and acoustic comfort.

Looking ahead

Noctua’s entry into the AIO segment signals a broader trend of traditionally air‑cooler‑centric manufacturers expanding into liquid cooling. By leveraging its acoustic expertise, Noctua differentiates its AIOs from the noisy, performance‑first offerings that dominate the market. Future iterations may see larger radiator options, higher‑flow pumps, or integration with RGB lighting for users who want silent cooling without sacrificing aesthetics. For now, the NL‑LC1 series sets a new benchmark for quiet liquid cooling and gives builders a premium alternative when silence is non‑negotiable.