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The Antec Flux Pro Noctua Edition is a large full-tower case that pairs the standard Flux Pro platform with six Noctua PWM fans and an included fan hub. Its key selling point is Noctua’s claim that it matches the original case’s ventilation performance while running up to 8 dB(A) quieter. That is a manufacturer comparison—not a guarantee that every completed PC will be 8 dB(A) quieter.
What is different about the Noctua Edition?
Antec and Noctua announced the edition on March 17, 2026. The main changes are the Noctua cooling package and its distinctive brown fan styling; it remains a Flux Pro full tower rather than a smaller or fundamentally different case. Noctua CEO Roland Mossig said the original Flux Pro was an obvious candidate because of its quiet-cooling potential in the launch announcement.
The bundle contains six PWM fans and an NA-FH1 fan hub:
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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitches- Three 140 mm NF-A14x25 G2 fans at the front for intake.
- Two 120 mm NF-A12x25 G2 fans on the PSU shroud.
- One 140 mm NF-A14x25 G2 fan at the rear for exhaust.
That is a substantial included fan set, so compare the edition with alternatives on the value of their included fans as well as the case itself. The brown-and-beige appearance is also prominent; it is a feature if you like Noctua’s look and a constraint if you want a visually neutral build.
#1 Best Overall
- Award-winning Antec Flux Pro chassis with state-of-the-art Noctua NF-A14x25 G2 and NF-A12x25 G2 fans for up to 8dB(A) lower noise levels, ideal for building ultra-quiet high-end PCs
- Fans can be installed using the included anti-vibration mounts for acoustic optimisation or screws for maximum safety in transport (3x 140mm front intake, 1x 140mm rear exhaust, 2x 120mm above the PSU shroud)
- Pre-installed fan extension cables and a premium grade NA-FH1 PWM fan hub for safely controlling all case fans in sync via a single motherboard fan header
- Supports CPU coolers up to 190mm height (NH-D15, NH-D15 G2, etc.) as well as 360mm and 420mm water cooling radiators both at the top and in the front, up to 455 GPU and 300mm PSU length
- Signature Noctua styling with brown rubber grommets as well as brown top and side panels, perfect in combination with other Noctua Edition products (e.g. Seasonic PRIME TX-1600 Noctua Edition power supply and Asus GeForce RTX 5080 Noctua Edition graphics card)
Does the 8 dB(A) quieter claim mean your PC will be 8 dB(A) quieter?
Noctua says the edition achieves the same ventilation performance as the original Flux Pro while being up to 8 dB(A) quieter. Treat this as Noctua’s comparison claim, not an independently established result for every configuration or a prediction of whole-PC noise. CPU and GPU coolers, fan speeds, component load, room conditions, and the rest of the build affect what you hear.
The fan specifications provide useful component-level context, but they are not measurements of the assembled case or a complete computer. Noctua lists these maximum figures for the individual PWM fans:
Rank #2
- Crafted with a combination of metal, glass and wood to create a high-quality texture with different materials.
- Multi-directional vent design. Supports up to 12 fans simultaneously, with pre-installed 3 x Tranquil 140 PWM at the front & 2 x P12R PWM reverse fans on the power supply shroud & 1 x Tranquil 140 PWM in the rear.
- Innovative iShift PSU 90° mount and the CPU/GPU dual temperature display.
- Removable cooling brackets on the top, front and PSU shroud.
- Supports simultaneous installation of 420mm radiator + 360mm radiator.
| Fan | Speed range | Maximum airflow | Maximum acoustical noise | Maximum static pressure |
|---|---|---|---|---|
| NF-A14x25 G2, 140 mm | 0–1500 rpm | 155.6 m³/h (91.58 CFM) | 24.8 dB(A) | 2.56 mm H₂O |
| NF-A12x25 G2, 120 mm | 0–1800 rpm | 107.3 m³/h (63.15 CFM) | 22.5 dB(A) | 3.14 mm H₂O |
These are Noctua’s listed fan specifications, not a comparable noise or thermal test of a built PC. The features page gives the manufacturer’s case-level comparison; the specifications page lists the fan data.
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Will your motherboard and components fit?
Noctua lists the case at 245 × 545 × 530 mm and 13.75 kg with fans. It supports Mini-ITX, microATX, ATX, and E-ATX motherboards. Antec specifies E-ATX boards up to 285 mm wide; check your board’s actual width rather than relying on the E-ATX label alone.
Rank #3
- Crafted with a combination of metal, glass and wood to create a high-quality texture with different materials.
- Multi-directional vent design. Supports up to 12 fans simultaneously, with pre-installed 3 x Tranquil 140 PWM at the front & 2 x P12R PWM reverse fans on the power supply shroud & 1 x Tranquil 140 PWM in the rear.
- Innovative iShift PSU 90° mount and the CPU/GPU dual temperature display.
- Removable cooling brackets on the top, front and PSU shroud.
- Supports simultaneous installation of 420mm radiator + 360mm radiator.
| Fit item | Listed support |
|---|---|
| Maximum CPU cooler height | 190 mm |
| Maximum GPU length | 455 mm |
| Front radiator | Up to 420 mm |
| Top radiator | Up to 420 mm |
| PSU-cover radiator | Up to 360 mm |
| Bottom radiator | Up to 240 mm |
| Rear radiator | 120 or 140 mm |
These are listed maximums, not proof that every combination fits at once. Before buying, check the exact radiator thickness and placement alongside motherboard, memory, graphics-card, and cable clearances. The case’s large footprint and 13.75 kg weight also matter if desk space or moving the PC is a concern. The dimensions and fit figures are from Noctua’s published specifications.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How should you judge its price and warranty?
PC Gamer reported a $400 price in its March 17, 2026 review. That is the review’s price at publication, not a current quote. Current regional pricing and stock are not established here, so check local sellers before deciding whether the bundled fans and hub justify the premium over other cases.
Rank #4
- Crafted with a combination of metal, glass and wood to create a high-quality texture with different materials.
- Multi-directional vent design creates a dedicated Antec Flux airflow channel.
- Supports up to 9 fans simultaneously, with pre-installed 3 x P12 PWM at the front & 1 x P12R PWM reverse fan at the power supply chamber & 1 x P14 PWM in the rear.
- Supports simultaneous installation of Front 360mm radiator + Top 360mm radiator or Front 420mm radiator + Top 280mm radiator.
- Widely supports various back-connect motherboards available on the market.
The warranty descriptions on the official pages differ in scope: Antec lists a two-year warranty in its product specifications, while Noctua says the complete Noctua Edition package—the case, fans, and fan hub—is covered by its six-year manufacturer warranty. Check the warranty terms applicable in your region and confirm which coverage applies to the package you are buying. See the Antec product page and Noctua’s launch announcement.
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Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Who should consider the Antec Flux Pro Noctua Edition?
It is best suited to builders who want a spacious full tower, value a six-fan Noctua package, and actively prefer the brown styling. The case is less compelling if you need a compact enclosure, dislike the color scheme, or would rather select and tune your own fans. For a quieter-PC decision, look for independent tests that compare complete systems under clearly stated conditions; the manufacturer’s up-to-8 dB(A) claim alone cannot predict your build’s noise level.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
