Jonsbo RM3-Black/Window Micro-ATX

Build a small gaming PC, that delivers a chic aesthetic with the Jonsbo RM3 Plus Micro-ATX PC Case. This SFF case features a spacious main chamber, perfect for facilitating a wide range of hardware, including Mini-ITX or Micro-ATX motherboards, a powerful processor, and a CPU cooler up to 170mm tall. What’s more, with four expansion slots and 310mm GPU clearance, this case can easily support a high-end GPU. Beneath the main interior, the RM3 boasts a large PSU chamber capable of housing ATX PS2 power supplies up to 165mm long. The Jonsbo RM3 is a fantastic addition to any battlestation, as its small footprint is ideal for space limited set-ups. Plus, with brushed aluminium panels, a tempered glass side panel, and rounded corners, this case boasts chic aesthetic that will complement any set-up.

Jonsbo RM3 Micro-ATX PC Case at a Glance:

• Micro-ATX PC case compatible with Mini-ITX and Micro-ATX motherboards
• Install powerful GPUs up to 310mm in length
• Stylish design with brushed aluminium panels and a tempered glass side panel
• Fully featured front I/O panel
• Space to mount up to three fans with two pre-installed
• Multiple mounting points for 3.5" and 2.5" storage drives

Small Yet Spacious

The Jonsbo RM3 is an outstanding choice for gamers with limited room, measuring 215mm x 336mm x 385mm (WxDxH), it boasts a small footprint. Thanks to this, you can easily build a fantastic gaming set-up with a PC, monitor, and peripherals, even with limited desk space.

Even with its small size, this case offers excellent support for gaming hardware. The main chamber can facilitate Mini-ITX and Micro-ATX motherboards, perfect for pairing with a powerful CPU from AMD or Intel. Alongside this, the four expansion slots and 310mm GPU clearance ensure there is room for a powerful graphics card, such as an NVIDIA RTX 4070 Super or AMD Radeon RX 7800XT.

Simple Yet Effective Cooling

Creating an effective cooling solution is simple with the Jonsbo RM3. This case features three locations for mounting cooling fans. At the top of the case, there is space for a 140mm fan, a 120mm fan can also be installed on the rear panel, and a second 120mm fan can be mounted to the top of the PSU chamber. Jonsbo has included both a 140mm and 120mm fan pre-installed on the top and rear panels of the RM3, for efficient cooling out the box.

The Jonsbo RM3 offers two options for CPU cooling. With 170mm CPU clearance, there is ample room for installing a tower air cooler with large heat sink, perfect for optimum thermal performance. Alternatively, it is also possible to mount a 120mm radiator to the rear panel, facilitating the use of AIO liquid coolers.

Beautiful Design

Building a stylish PC is easy with the Jonsbo RM3, as it offers a sleek aesthetic and excellent cable management options. The outer shell features rounded edges for the top and bottom of the case, for a smooth, modern design. These panels are manufactured from aluminium, which are finished in black, with the front panel also boasting a brushed metal effect. In addition to this chic frame, the Jonsbo RM3 is equipped with two tempered glass side panels, offering a clear view inside the case from the left or right.

With these panels, you can effectively display your gaming hardware. From the left-hand side, you can showcase your motherboard and CPU, alongside any RGB lighting on fans and RAM modules, creating an impressive display. Meanwhile, the right side is ideal for showing off your cable management skills. This case offers multiple points for fixing cable ties to, allowing you to create super-clean cable runs. Plus, the large PSU chamber is ideal for storing away excess wires and is easy to conceal thanks to the light tint of the tempered glass.