About this item 【Super Mini Size】B2+ is 13.3L with size 333*145*275mm and is much smaller size compared with traditional PC case but with enough capacity and hardwares compatibility functions for personal home, office using，students &gamers. The Mini ITX CASE is with 2 handles that easy to carry. 【Outstanding side Panel design】 There are two options for B1: aluminum side panel verion and acrylic side panel version. The aluminum side panel makes the whole machine full of aluminum, which is simple and high-grade. Acrylic side panel is translucent, which can make the B1 computer case special and cool, and young game fans love it. 【Unique installation design】 Support SFX/SFX-L power supply and graphic cards with size 305*53*133mm, MINI-ITX motherboard 170*170mm, 2*2.5-inch HDD (limited height 10mm), When using a short graphics card, it can support 1*3.5-inch HDD or 2.5-inch HDD 【Exquisite workmanship】 All aluminum edage parts of the case is CNC polished by hand with exquisite workmanship. The hidden screw installation method makes the side panel smooth and exquisite, and convenient to take off the side panels without tools 【High efficent heat dissipation】4-sided hollowed out heat dissipation.(Top/bottom/both sides heat dissipation holes) Supports two 120mm fans with a thickness limit of 25mm