Meet the ATX Open Frame White Edition labeled Kai from the original brand ProjectM.

An enhanced version of the "ATX Open Frame White Edition," which was debuted in March 2020 as a limited-quantity model of 100 units, with the addition of a window frame and rubber stand to the power supply unit's mounting portion. Additionally, the stay that holds the graphics card has been upgraded from plastic to metal to ensure that the rubber feet do not detach easily. The model is no longer available in limited quantities. The radiator supports 360/280/240/140/120mm radiator sizes, the expansion slot has eight stages, and the storage may be provided with 2.5 inch x 2 / 3.5 inch x 1 storage. ATX, MicroATX, Mini-DTX, and Mini-ITX form factors are supported, and the power supply unit accepts standard ATX power supplies. External measurements are 282.5 mm wide, 190 mm deep, and 450 mm high (without the handle), and the bag weighs around 2.9 kg. The graphics card is compatible with both horizontal and vertical installation (separate riser cable is required). Located under product code PM-N-FRAME-ATX-WHITE-KAI you'll spot the product priced roughly 150 USD.