Jonsbo has formally launched the BO400 CG, a Secondary mannequin of its BO400 PC case launched on the finish of 2024. The BO400 collection is acknowledged for its aluminum development, combining profile aluminum columns with die-cast alloy elements to create a stable but minimal body. With the BO400 CG, Jonsbo has up to date the design to boost visibility and aesthetics whereas retaining core specs constant.
Essentially the most notable change within the BO400 CG is the front-panel redesign. Jonsbo has eliminated the left entrance pillar and prolonged the tempered glass from the entrance to the facet with a curved structure. This creates a two-piece panoramic glass enclosure, providing a transparent and huge view of the system’s inside. The design resembles a “panoramic sea view room,” giving customers an unobstructed show of their {hardware} setup.

Regardless of the structural adjustment, the BO400 CG maintains the identical {hardware} assist as the unique BO400. The case accommodates each commonplace and rear-inserted ATX motherboards, CPU coolers as much as 173 mm in top, and graphics playing cards as much as 435 mm in size. Energy provides as much as 200 mm might be put in, offering flexibility for various system configurations.
Cooling choices are additionally unchanged. The BO400 CG helps twin 360 mm radiators, giving builders the power to arrange superior liquid cooling techniques. This makes it appropriate for high-performance builds the place each thermal administration and visible presentation are priorities.

Jonsbo’s strategy with the BO400 CG highlights the rising demand for instances that steadiness operate with aesthetics. Whereas the unique BO400 targeted on a clear and sensible design, the brand new CG mannequin caters to customers who need their PC builds to face out with a panoramic glass show.
The corporate has not but introduced official pricing or availability particulars, however the BO400 CG is predicted to launch in choose markets quickly. With its up to date design and huge {hardware} assist, the brand new mannequin strengthens Jonsbo’s presence within the mid-to-high-end PC case phase.
| Characteristic | Specification | 
|---|---|
| Case Sort | Mid-tower PC Case | 
| Materials | Aluminum body with die-cast alloy elements | 
| Glass Design | Curved dual-piece panoramic tempered glass | 
| Motherboard Assist | Customary ATX, Rear-inserted ATX | 
| CPU Cooler Top | As much as 173 mm | 
| GPU Size | As much as 435 mm | 
| PSU Size | As much as 200 mm | 
| Radiator Assist | Twin 360 mm radiators | 
| Different Options | Built-in GPU bracket, minimal clear model | 
                                    