New Lian-Li Case PC-V351B Aluminum Case 2/1/2 Bays With FAN USB ATX Black Popular High Quality Lian-Li Case PC-V351B Aluminum case 2/1/2 Bays with FAN USB ATX Black. Fans-Front: 120mm Ball-Bearing Fan x 2 (1000RPM) ,Rear: 80mm Ball-Bearing Fan x 1 (1200RPM). Handcrafted with high quality alumium sheet materal, with one line of diamond cut, it is a simple, minimalism design art work. Motherboard tray can be easy slide out of the chassis, user dont need to work in a narrow space inside the case. PC-V351 is designed for your living room, it can fit a standard Micro ATX system into this tiny chassis and a standard ATX P/S2 power supply.