Jonsplus i400: Elegant housing with a closed design

With the i400, Jonsplus introduced a new ATX case that wants to stand out from the crowd on a few points. The focus is on combining a simple design with good cooling performance.

It has now become standard for new ATX cases to come with a mesh front. Accordingly, models that have a continuous aluminum body are few and far between. One such product is now in shape Johnsplus i400 Despite the presented closed design, cooling should not be neglected, because it depends on the manufacturer chimney effect. This will enable particularly efficient cooling of the GPU. This should be important, especially considering the upcoming RTX 4090. After all, the graphics card allows itself up to 450 watts with the associated waste heat.

Photo: Casing

According to the manufacturer, the motherboard supports up to i400 E-ATX-Standard (up to 330 mm) and graphics card with maximum length 340 mm. A vertical installation of the GPU is possible using a separately available riser cable. The CPU cooler can be up to 168mm high. Alternatively, a 360mm radiator on top and a 240mm radiator on the floor can be installed. A total of seven 120mm fans can be installed inside.

Up to six 3.5-inch and one 2.5-inch slots are available for data carriers. The built-in hardware can be seen through two tempered glass side panels. that 502 × 231 × 480 mm The large case is now available in silver and black. Caseking has already listed the Jonsplus i400 at a lower price 270 euros.

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Arian Krasniki … part of the team since 2021 and mainly works on hardware components and other technological innovations. Current games on PC and consoles are also part of his passion. In addition to his work, Ariane studies environmental engineering at RWTH Aachen University.

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