Jonsbo’s new D33 mATX case series includes two wood variants

Jonsbo is expanding its case lineup with the launch of the D33 and its wood-accented sibling, the D33 Wood. These Micro-ATX cases are built for enthusiasts who want a “furniture look” without sacrificing the cooling potential required for modern high-end hardware.

Available in black and white across both variants, the D33 series features a compact footprint of 455 x 238.2 x 368.4mm. The standard D33 features a plastic front panel defined by bevelled vertical bars. For the D33 Wood, Jonsbo swaps these for genuine wood slats, utilising a light oak-like wood for the white chassis and a darker walnut-toned wood for the black version. While the wood variant uses straight bars rather than bevelled edges, both models maintain a clean, integrated I/O panel that includes a USB-C port, two USB-A 3.0 ports, and a power button.

The D33 natively supports motherboards with rear-mounted connectors, such as the MSI Project Zero or Asus BTF series. To accommodate these boards, Jonsbo has engineered a large, component-free zone behind the motherboard tray for routing. This focus on a clean interior does come with a slight trade-off in storage, as the case relies on a single bracket behind the CPU backplate that can hold two 2.5-inch or 3.5-inch drives. However, this layout leaves the bottom of the chassis open for three 120mm intake fans and two 120 or 140mm fans on the front, depending on whether you're using an ATX or an SFX PSU.

Regarding cooling, the cases use a “sandwich” mounting system for top-mounted radiators. Rather than bolting the cooling kit directly to the chassis frame, the fans, mounting plate, and radiator are layered together into a single module that then attaches to the top panel. While this requires a bit more assembly time than a traditional mount, it allows the D33 to support a full 360mm radiator in a Micro-ATX frame. For those who prefer air cooling, the case offers 172 mm of clearance for CPU towers. Lastly, there's space for PSUs up to 160 mm long and cards up to 435 mm long.

KitGuru says: If you're planning to downsize your build, the D33 looks like a potentially good option for a compact case.

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