Power and Graphics
The Jonsbo D41 utilises a compact style yet can accommodate motherboards up to the ATX form factor. There are seven expansion slots to support PCIe devices, such as graphics cards. Naturally, with its small footprint, there are a few limitations on what hardware can be installed. However, thanks to the four power supply mounting options, you have incredible flexibility in terms of the graphics card and PSU.
The power supply is mounted onto the front panel and can orientated with the air intake facing into the chamber or into the frame. There is subtle ventilation down the side of the front panel to enable air intake, should you opt for the latter. On top of this, there are four mounting positions available, which will determine what size GPU and PSU you can use in this build.
Level One: This is the topmost mounting positing. With a 140mm to 160mm long PSU, you can instal a graphics card up to 400mm long. Should you need a larger 180mm power supply, then the graphics card size will range between 342mm and 360mm. As the PSU is near the top of the chassis, you are limited to a 280mm AIO or two fans upon the ceiling.
Level Two: This places PSU 15mm lower than the top position. Putting a PSU measuring 140mm in this slot enables you to install a GPU up to 400mm long. With a 150mm to 180mm long power supply, graphics card clearance goes to 342mm to 360mm. Plus, you can fit the full three 120mm fans on the top panel.
Level Three: This mount is 21.6mm lower than level two. With a 140mm to 160mm power supply, you can instal a GPU between 342mm and 360mm. Should you need a larger 180mm power supply, then the GPU clearance reduces to 335mm. At this height, there is also clearance for 360mm AIO radiators on the top panel.
Level Four: The lowest of the mounts, this is 15mm below level three. Here you can mount a PSU between 140mm and 160mm with a GPU up to 360mm long. Opting for a 180mm PSU allows for graphics cards up to 335mm long. There is also ample space for a 360mm AIO radiator on the top panel.