FSP has unveiled its new M581 case. With this model, the brand offers a compartmentalized design that stands out thanks to a curved side panel that extends all the way to the front. In addition, the standard cooling setup includes a ZenFan with temperature and speed display, along with three more traditional fans featuring RGB lighting!
M581: a new case from FSP!
A curved glass panel and four standard fans!
With this case, the brand offers a full-tower model measuring 285 (W) x 487.5 (D) x 451 (H) mm. You don’t need to be the Hulk to lift it: at 8.45 kg, it’s quite reasonable given the large glass panel.
Inside, this model supports motherboards up to the ATX form factor and is also compatible with BTF models. In terms of CPU cooler compatibility, it can accommodate a cooler up to 160 mm in height, while the graphics card has 445 mm of length available. Finally, the power supply has 230 mm of depth.
By default, the cooling system includes four fans: a ZenFan at the rear—which features a display showing the speed and temperature of the air passing through it—and three RGB fans on the side. These fans feature infinite depth lighting on the sides, similar to Thermaltake’s SwaFan 120 EX Infinity. As for compatibility with water-cooling radiators, it supports models up to 360 mm.
To wrap up this quick overview, the storage section allows for the installation of two 2.5″ SSDs and one 3.5″ hard drive.
No price yet:
At this time, FSP has not yet announced a retail price for its case. We’ll likely have to wait until the launch to find out.
Check out FSP’s product page here!

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