THETIS, RAIJINTEK's new Aluminum ATX Chassis, is an upgraded version of STYX, with a remarkable elegant appearance and the high compatibility of system components. THETIS is compatible with regular / standard ATX Power supplies, and supports max. 320mm length VGA card, 170mm height CPU coolers as well. One 12025 O-type LED fan pre-installed at the rear side and option of 2×120mm fan (or 240mm radiator) on the top. Entirely black coated inside, aluminum color hair-silk anodized surface. THETIS satisfies not only your request of design and elegance, but also gives you freedom and the joy of installing a performing case.