Max. motherboard form factorE-ATX, ATX, Micro-ATX, Mini-ITX
Number of expansion slots11
Max. graphics card length400 mm
Max. CPU cooler height170 mm
Cooling
Number of installed fans3
Max. radiator top120,140,240,280,360,420
Max. radiator front / side120,240,360
Power supply
Power supply includedNo
Supported PSU form factorATX
Storage media
Supported drive sizes2.5,3.5
Ports & interfaces
Number of USB Type-A ports4
Number of USB Type-C ports5
Design
Form factorFull Tower
Product colourBlack
Case materialStaal, Aluminium
Panel materialGlass
Weight and dimensions
Width379 mm
Depth695 mm
Height671 mm
Weight33 kg
Product information
EAN4711377427630
Manufacturer code306-7G34R22-S0G
The MSI MEG Maestro 900R is a black full tower case made of steel and aluminium. The glass side panel in aquarium design shows the components, with RGB lighting at the bottom and at the fans. The case comes without a power supply.
It takes motherboards in E-ATX, ATX, micro-ATX and Mini-ITX sizes, and an ATX power supply. The case has 11 expansion slots, room for a graphics card up to 440 mm and for a CPU cooler up to 170 mm high. There are no 5.25″ bays at the front.
Storage: 5 bays for 3.5″ drives and 9 bays for 2.5″ drives
Side fans: up to 6 of 120 mm
Top and bottom fans: up to 4 of 120, 140 or 160 mm each
Liquid cooling possible, radiators at the top of 120, 140, 240, 280, 360 and 420 mm
Connectors: 4x USB 3.2 Gen 1 Type-A, 4x USB 3.2 Gen 2 Type-C, 1x USB 3.2 Gen 2×2 Type-C, audio in and audio out, plus a power button. The case measures 379 x 695 x 671 mm (W x D x H) and weighs 33 kg.
