Cabinet · ASUS
- Form factor
- Mid-Tower
- Motherboard support
- ATX / mATX / ITX
- GPU clearance
- 380 mm
- Released
- 2026
MSI · Cabinet
MSI MEG Maestro 900R
Full-Tower · E-ATX / ATX / mATX / ITX · GPU up to 440 mm
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- Form factor Full-Tower
- Motherboard support E-ATX / ATX / mATX / ITX
- GPU clearance 440 mm
MSI MEG Maestro 900R is a full-tower PC cabinet that takes E-ATX / ATX / mATX / ITX motherboards and graphics cards up to 440 mm long. It came out in 2026.
- Released
- 2026-07-16
Specifications
Key specs
- Form factor
- Full-Tower
- Motherboard support
- E-ATX / ATX / mATX / ITX
- GPU clearance
- 440 mm
- Released
- 2026-07-16
- Part number
- MEG MAESTRO 900R
- EAN / UPC
- 0824142455319
Design
- Form factor
- Full Tower
- Type
- PC
- Supported motherboard form factors
- EATX, ATX, micro ATX, Mini-ITX
- Number of 3.5" bays
- 5
- Number of 2.5" bays
- 9
- Number of expansion slots
- 11
- Side window
- Yes
- Illumination
- Yes
- Illumination colour
- Multi
- Illumination location
- Bottom, Case fans
- On/off button
- Yes
- Maximum CPU cooler height
- 17 cm
- Maximum graphics card length
- 44 cm
- Maximum PSU length
- 20 cm
Power supply
- Supported power supply form factors
- ATX
View all specifications +4 more sectionsShow fewer specifications
Ports & interfaces
- Audio input
- Yes
- Audio output
- Yes
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 4
- USB 3.2 Gen 2x2 Type-C ports quantity
- 1
Cooling
- Number of side fans supported (max)
- 6
- Side fans diameters supported
- 120 mm
- Number of top fans supported (max)
- 4
- Top fans diameters supported
- 120,140,160 mm
- Number of bottom fans supported (max)
- 4
- Bottom fans diameters supported
- 120,140,160 mm
- Liquid cooling capability
- Yes
- Top radiator sizes supported
- 120,140,240,280,360,420 mm
Storage
- Supported HDD sizes
- 2.5,3.5"
- SSD form factor
- 2.5"
Weight & dimensions
- Width
- 379 mm
- Depth
- 695 mm
- Height
- 671 mm
- Weight
- 33 kg
Check the manufacturer's page before buying.
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About this product
MEG MAESTRO 900R is a flagship full-tower PC case featuring a centered motherboard layout, panoramic tempered glass, a detachable and rotatable motherboard tray, and premium craftsmanship for high-end showcase builds. MSI's flagship MEG series exemplifies relentless innovation, continuously setting new benchmarks in the gaming hardware space. This trailblazing series employs pioneering technology to push the boundaries of gaming, consistently leading with innovations that redefine what gamers expect. Symmetry. Detail. Balance Centered symmetry eliminates noise, bringing structural serenity. This pure order guides the gaze into micro-craftsmanship, where every diamond chamfer radiates sophistication through light and shadow. Ultimately, macro structure and micro-details merge as bottom lines taper with effortless elegance, achieving a timeless, perfect balance. Refined to Perfection Refined through nine rigorous processes, the aluminum panel embodies uncompromised craft. From precise CNC machining, laser engraving, and dual polishing to strict pre-treatment, all flaws are erased.
MEG Maestro 900R vs similar cabinets
| MSI MEG Maestro 900R | FSP U500-B Case Full Tower mITX, mATX, ATX, E-ATX | COUGAR Full Tower Case, Panzer Max, Black | be quiet! LIGHT BASE 900 FX Black | |
|---|---|---|---|---|
| Form factor | Full-Tower | Full-Tower | Full-Tower | Full-Tower |
| Motherboard support | E-ATX / ATX / mATX / ITX | E-ATX / ATX / mATX / ITX | E-ATX / ATX / mATX / ITX | E-ATX / ATX / mATX / ITX |
| GPU clearance | 440 mm | 420 mm | 390 mm | 495 mm |
| Released | 2026 | 2025 | 2025 | — |
Questions about the MEG Maestro 900R
What are the main specs of the MSI MEG Maestro 900R?
Full-Tower, E-ATX / ATX / mATX / ITX, GPU up to 440 mm.
What form factor is the MSI MEG Maestro 900R?
Full-Tower.
When did the MSI MEG Maestro 900R come out?
It was released in 2026/07 (MSI).
With photos
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