The cooler master haf xb evo offers a perfect blend of design performance and function in a unique cube design that stands out immediately it comes in a dual layer design to accommodate your high performance components in an ultra compact footprint you can cram an atx motherboard vga card up to 334mm in length and cpu cooler up to 180mm in height and mix and match multiple odd hdd and ssd to meet your storage needs all the components are efficiently and effectively cooled thanks to the