The deliberately simple design of brushed aluminum in combination with two full-sized window side panels made of tempered glass is one of the main features of the RM3. In this RGB version, the RM3 is equipped with two FR-531 RGB fans on the rear of the case and at the bottom. In addition, the housing includes a LB3 RGB LED strip.

The RM3's two RGB fans can be connected with the illuminated Jonsbo nameplate and the LB3 LED strip and you can control them together manually via the LB3's RGB controller. Users who have a motherboard with 4-pin RGB headers (such as ASUS Aura or MSI Mystic Light) can connect the RGB products directly to the motherboard and control them through the appropriate software.

To ensure the highest possible stability, Jonsbo uses a chassis of 1.0 mm thick SGCC steel for the RM3. The exterior, however, consists of a 2.0 mm aluminum cladding, the front is even 4.0 mm thick. Two color options - black and silver - are available. The brushed aluminum is of the highest quality and gives the RM3 its exquisite appearance.

Inside the RM3 you can install motherboards with a maximum size of 245 x 245 mm. Users can choose between models with Mini-ITX or Micro-ATX form factor. The RM3 accommodates standard ATX power supplies and has a total of 4 expansion slots.

The high-quality and well-engineered Mini-Tower can be equipped with VGA cards up to a length of 280 mm and CPU cooler up to a height of 170 mm. If you do not use a front-mounted HDD, you can accommodate cards of up to 300 mm inside the compact housing.

The ventilation system of the RM3 is perfectly tailored to the needs of a compact gaming system. A 140 mm fan under the lid and a 120 mm RGB fan on the rear of the case ensure a quick and effective removal of the warm air from the case. To further optimize the airflow inside the enclosure, a 120mm fan is installed on the power supply cover. All fans of the RM3 are equipped with 3-pin Molex connectors and already connected to the 3-stage fan control of the housing (low-high-off).

To guarantee a particularly smooth running system, the hard disks are mounted using anti-vibration rubbers in the RM3. The case can accommodate either two 3.5 inch and three 3.5 inch or five 2.5 inch drives. Behind the front, two 3.5 inch or two 2.5 inch HDD / SSD can be installed, on the power supply cover there is room for two more 2.5 inch SSD. Finally, a 2.5-inch hard drive can be mounted on the back of the motherboard carrier.

Externally the case offers 2 x USB 3.0, as well as the obligatory audio connections. Thus, external drives or USB sticks can be connected quickly and easily.

Depicted hardware is not included.



Case Type M-ATX, Mini-ITX
3.5 inch drive bay internal max. 2 x
2.5 inch drive bay internal max. 5 x
Case fan (front) 1 x 120 mm RGB
Case fan (rear) 1 x 140 mm
Case fan (bottom) 1 x 120 mm RGB
Height x Width x Depth 385 x 215 x 336 mm
Weight 7.3 kg
Material Aluminum, steel, tempered glass
Maximum height of CPU coolers 170 mm
Maximum VGA Card Length 280 (300) mm
Code 4250140374905
Manufacturer number JB-RM3 B-RGB

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