Hyväksymme kryptoa — hallussasi olevat kolikot voivat näin ostaa oikeaa laitteistoa.Maksa kryptolla, käytä se oikeaan laitteistoon. Ilmainen vakuutettu toimitus maailmanlaajuisesti yli 399 $. Neutraalit, tuotemerkittömät ulkopakkaukset, lähetetään Saksasta.Ilmainen vakuutettu toimitus yli 399 $. Kurssisi lukitaan 30 minuutiksi heti, kun kassa avautuu.Kurssi lukittu 30 minuutiksi. Jokainen tuote on sinetöity, sen sarjanumero on tarkistettu, ja sillä on 24 kuukauden takuu.Sinetöity, 24 kuukauden takuu.

Seuratut tuotteet Kirjaudu sisään
Black open-frame mATX case with aluminium structure, mesh panels and one ARGB fan visible at the rear

Cooler Master

Cooler Master MF400M-KHNN-S00 MasterFrame 400 mATX PC Case

SKU CH-6BBQ-NJC6R MPN MF400M-KHNN-S00

Open-frame mATX chassis with aluminium frame, pre-installed 120 mm ARGB fan, top 360 mm radiator support and 390 mm GPU clearance

  • ColorBlack
  • Case MaterialAL + SGCC + TG / Mesh
  • Motherboard CompatibilityMicro ATX / Mini ITX
  • Dust FiltersFront / Side
  • Internal 3.5" Drive Bays1
  • Internal 2.5" Drive Bays1

Color Black

  • Modular frame supports vertical, horizontal or inverted layouts for desk flexibility
  • Open aluminium frame with mesh panels gives structural rigidity and unrestricted airflow
  • Fits Micro-ATX and Mini-ITX boards with room for nine fans and a 360 mm top radiator
  • 390 mm GPU clearance plus anti-sag bracket keeps heavy cards level
  • Front I/O includes two USB 3.2 Gen 1 Type-A and one USB 3.2 Gen 2×2 Type-C ports

MasterFrame 400 Modular mATX Chassis

The Cooler Master MasterFrame 400 is an open-frame aluminium chassis designed for Micro-ATX and Mini-ITX motherboards. Its modular structure allows vertical, horizontal or inverted orientation to suit different desk layouts. A single 120 mm ARGB fan is pre-installed at the rear for immediate airflow and lighting.

Builders Who Want Maximum Configuration Freedom

This case suits enthusiasts who want to design a custom cooling loop or high-airflow array using up to nine fan mounts and a top-mounted 360 mm radiator. The 390 mm GPU clearance and 190 mm CPU cooler height accommodate powerful components. Buyers needing more than one 3.5-inch drive bay or a fully enclosed panel design for silent operation should consider other form factors.

160 mm Power Supply Length Limit

The chassis accepts power supplies up to 160 mm long, a dimension that excludes many higher-wattage ATX units with deeper housings. Verify your PSU length before purchase to ensure it fits within the allocated space.

Kohokohdat

  • Modular frame supports vertical, horizontal or inverted layouts for desk flexibility
  • Open aluminium frame with mesh panels gives structural rigidity and unrestricted airflow
  • Fits Micro-ATX and Mini-ITX boards with room for nine fans and a 360 mm top radiator
  • 390 mm GPU clearance plus anti-sag bracket keeps heavy cards level
  • Front I/O includes two USB 3.2 Gen 1 Type-A and one USB 3.2 Gen 2×2 Type-C ports

Tekniset tiedot

BrandCooler Master
SeriesMaster Frame Series
ModelMF400M-KHNN-S00
ColorBlack
Case MaterialAL + SGCC + TG / Mesh
Motherboard CompatibilityMicro ATX / Mini ITX
Dust FiltersFront / Side
Internal 3.5" Drive Bays1
Internal 2.5" Drive Bays1
Front Ports2 x USB 3.2 Gen 1 Type A / 1 x USB 3.2 Gen 2 x 2 Type C
1x 3.5MIc/ Audio Combo Jack
Fan OptionsFront: 2 x120mm / 1 x 140mm, 1 x 180mm, 1 x 200mm(Conditional Support)
Top: 3 x120mm / 2 x 140mm / 2 x 180mm, 2 x 200mm (Fan thickness = 25.5mm)
Rear: 1x 120 mm
Bottom: 3x 120mm, 2x 140mm, 2x 180mm, 2x 200mm, and all fans up to 30mm thick.
Pre-installed FansRear: 1x Sickle Flow 120 mm ARGB Black / 1x Sickle Flow 120 mm ARGB White
Radiator OptionsRear - Up to 120mm / Top - Up to 240mm / Top - Up to 280mm / Top - Up to 360mm
Max GPU Length390 mm
Max CPU Cooler Height190 mm
Max PSU Length160 mm
Dimensions471 x 261 x 373.8 mm
Weight8kg
Lähetyspaino10.66 kg
Pakkauksen mitat584 × 470 × 368 mm

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Kysymyksiä tästä tuotteesta

Micro-ATX or Mini-ITX — which board fits best in this open frame?

Both form factors are supported; Micro-ATX uses the full width while Mini-ITX leaves extra room for cable routing behind the motherboard tray.

What does the 390 mm GPU limit mean for a triple-slot card?

A 390 mm card fits with the anti-sag bracket installed; measure your card including the power connector to confirm clearance.

The front panel has USB 3.2 Gen 2×2 Type-C — what speed does that actually deliver?

The port runs at up to 20 Gbit/s, so large file transfers to a compatible drive will hit the drive’s own sequential limit rather than the port’s.

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