ROG Strix Helios II White Edition ROG Strix Helios II EATX mid-tower gaming case with dual tempered glass side panels, GPU support for up to 450mm in length, aluminum frame and front panel, GPU braces and 420mm radiator support Premium design: The Helios II is made for showcase builds, with aluminum front panel featuring diamond-grille design and 3D-structured filter to support effective cooling  Optimal thermal performance:  Pre-installed four 140 x 28mm performance fans deliver ultimate airflow  Ready for the DIY experience: PC building is made easy with support for EATX motherboards and graphics cards up to 450mm long, plus a graphics card slot clamp and a rear detachable PSU bracket   Tidy PC building: Effortless cable management is enabled by a multifunction cover with graphics card holders, a PSU shroud, a cable cover and rear cable clips  Advanced I/O panel: This section features two USB 20Gbps Type-C ports, four USB-A 3.0 ports, an ARGB-lighting control button and a fan-speed PWM control button  Comfortable case straps: Easily carry your prized build to LAN parties with ergonomic and stylish X-shaped woven straps   ROG Strix Helios II White Edition Striking Looks. Cool Moves. ROG Strix Helios II White Edition is a premium mid-tower gaming case featuring dual tempered glass side panels, a refined aluminum frame, and a diamond grille front panel with a 3D-structured front filter. It comes pre-installed with four 140 x 28 mm performance fans, delivering optimized airflow and enhanced thermal performance for demanding gaming setups. Engineered for expandability and performance, it's ready for motherboards ranging from ITX to EATX and serious water-cooling setups as well - making it the perfect choice for a classic ROG showcase build.     Premium Design & Aesthetics ROG Strix Helios II White Edition is made for showcase builds with dual 4mm-thick tempered glass side panels fitted in a refined brushed-aluminum frame. The aluminum front panel, featuring a diamond grille design, is manufactured using high-precision CNC milling technology and an anodizing process. The diagonal slashes on the front are inspired by race car elegance and individuality to make the Helios II unique. With rounded edges, a streamlined shape and hidden seams, this chassis is sleeker than ever.   CategorySpecificationCase SizeMid TowerMotherboard SupportEATX (12" x 10.9"), ATX, Micro-ATX, Mini-ITXDrive Bays4 x 2.5" Bay, 2 x 2.5"/3.5" Combo BayExpansion Slots8 + 2 (additional vertical)Front I/O Ports1 x Headphone / Microphone, 2 x USB 3.2 Gen 2x2 Type-C, 4 x USB 3.2 Gen1Tempered Glass PanelsFront Side, Left Side, Right SideRadiator Support (Front)120 mm, 140 mm, 240 mm, 280 mm, 360 mm, 420 mmRadiator Support (Top)120 mm, 140 mm, 240 mm, 280 mm, 360 mmRadiator Support (Rear)120 mm, 140 mmCooling Support (Front)3 x 120 mm, 3 x 140 mmCooling Support (Top)3 x 120 mm, 2 x 140 mmCooling Support (Rear)1 x 120 mm, 1 x 140 mmPre-installed Fans (Front)3 x 140 mm PWMPre-installed Fans (Rear)1 x 140 mmMaximum CPU Cooler Height190 mmMaximum GPU Length450 mmMaximum PSU Length220 mmRemovable Dust FiltersFront, Top, BottomMaximum Cable Management Space33 mmDimensions (W x D x H)250 x 565 x 591 mmWeight18 kgAURA SyncARGB