White Asus ROG Strix Helios GX601 RGB Mid-Tower Case with Smoked Tempered Glass, Brushed Aluminum, and Steel Construction for Motherboards Up to EATX: Tempered glass, an aluminum frame, and GPU braces are features of the ASUS ROG Strix Helios GX601 White Edition RGB Mid-Tower Computer Case for ATX/EATX Motherboards. Superior aesthetics and design: With three tempered glass panels, a brushed aluminum frame, and integrated Au, it is designed for showcase builds.