The ASUS ROG Strix Helios II White Edition is an EATX mid-tower gaming PC case featuring dual tempered glass panels and an aluminum diamond-grille design, four pre-installed fans for advanced cooling, and support for GPUs up to 450mm. It al
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 Comfortable case straps: Easily carry your prized build to LAN parties with ergonomic and stylish X-shaped woven straps
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Overview
Specs
Reviews
Learn more about the Detailed Specifications
Model
Brand
ASUS
Part Number
90DC00W3-B38000
Details
Color
White
Case Material
Aluminum, Steel, Tempered Glass, ABS Plastic
Motherboard Compatibility
ATX / E-ATX / Micro ATX / Mini ITX
Dust Filters
Bottom / Front / Top
Expansion
Internal 3.5" Drive Bays
2
Internal 2.5" Drive Bays
4
Expansion Slots
8
Cooling System
Fan Options
Front - 3 x 140mm / Rear - 1 x 140mm / Top - 2 x 140mm
Radiator Options
Front: 120/140/240/280/360/420 mm, Top: 120/140/240/280/360 mm, Rear: 120/140 mm
Dimensions & Weight
Max GPU Length
450 mm
Max CPU Cooler Height
190 mm
Max PSU Length
220 mm
Dimensions
23.27" x 9.84" x 22.24"
Additional Information
First Listed on Newegg
December 30, 2025
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.