Pulse PM300 from Einarex wants to be the box you take to LAN parties without giving up anything
There is a niche in the PC case market that has been without many completely convincing answers for years: that of compact towers designed to move, that do not sacrifice component compatibility in the attempt. Einarex has presented at Computex 2026 the Press PM300 with that premise as a starting point, and the result is a Micro ATX chassis that integrates a handle on the top as a functional and defining element of its character.
The handle is not an aesthetic addition. It is integrated into the upper structure of the box and designed to transport the assembled equipment comfortably. It’s a direct nod to the culture of LAN parties, where moving the PC from home to the event and back is part of the ritual, and where having a box that facilitates that movement without compromising the installed hardware has real value.
Compact but not trim
The PM300’s specifications demonstrate that the reduced form factor has not come at the cost of compatibility. Supports Micro ATX boards, GPUs up to 340mm in length, CPU coolers up to 175mm in height and radiators up to 240mm. The 240 mm radiator limit is the only point where the compact format is noticeable, but it easily covers the majority of dual-fan AIOs on the current market.
The front is completely covered in perforated mesh with a pattern of engraved diagonal lines that gives it character without depending on lighting. It’s a design that works just as well on as off, something that can’t always be said about conventional gaming cases. The front connectors are grouped on the right side: USB-C, USB-A, 3.5mm audio jack and power button, all in an accessible area without having to go around the case.
A side panel that changes everything visually
The side of the PM300 is a single piece of darkened tempered glass which covers practically the entire face, from the top to the base. Without intermediate frames or divisions, the result is a clean window that turns the interior into the visual protagonist. For a compact format box, this common resource in larger towers gives a particularly striking result because the hardware is very close to the glass.
The exterior finish combines perforated mesh on the front, the roof with steel panels on the opposite side and the rear. The base includes rubber feet for stability and a bottom ventilation area. There is no external RGB lighting visible on the chassis, leaving all lighting customization to the installed hardware.
Designed for those who move
The PM300 isn’t the most spectacular box on the Einarex booth at Computex 2026, but it’s probably the most honest in its purpose. It is designed for a specific user: someone who wants a powerful PC in a manageable format, who does not want to give up a good GPU or a decent AIO, and who values being able to hold the case with one hand and move it without drama.
Einarex has not given a price or release date yet. The official tagline for the PM300 is “Performance That Moves”, which sums up well what this chassis is intended to be: performance that doesn’t sit still.
