ASUS ROG Strix Helios II

ATX, Mini-ITX, mATX, E-ATX
Delivered between 2.1.2026 and 7.1.2026
More than 10 pieces in stock at supplier
free shipping

Colour3

Product details

The ASUS ROG Strix Helios II is a midi tower case designed for high-performance PC builds. With an elegant black design and a robust construction made of aluminium and tempered glass, it not only offers an attractive appearance, but also excellent functionality. The case supports various motherboard formats and offers sufficient space for powerful graphics cards with a maximum length of 450 mm as well as CPU coolers with a height of up to 190 mm. The well thought-out fan configuration ensures optimum cooling, while the front connections allow easy access to peripheral devices. With multiple drive bays for 2.5" and 3.5" hard drives, the case is ideal for users who need a variety of storage options.

  • Supports up to 8 card slots for extended connectivity
  • Optimum cooling thanks to 3 pre-installed 140 mm fans and space for additional fans
  • Compatible with radiators up to 280 mm for water cooling solutions
  • Versatile drive options with 4x 2.5" and 2x 3.5" internal bays
  • Elegant design with tempered glass side panels for an attractive presentation of the hardware.

Key specifications

PC case design
Midi Tower
PC case features
Side windows
Front connections
USB-C
Max. length graphics card
450 mm
Max. height CPU cooler
190 mm
Max length of power supply
220 mm
Number of 3.5" drive slots (internal)
2 x
Item number
61328009

General information

Manufacturer
ASUS
Category
PC case
Manufacturer no.
90DC00W0-B39000
Release date
30.9.2025
Sales rank in Category PC case
645 of 3097
External links

Colour

Colour
Black
Exact colour description
Black<br

Material

Material group
GlassMetal
Material
AluminiumHardened glass

PC case properties

PC case design
Midi Tower
Form factor
ATXE-ATXMicro ATX (mATX)Mini-ITX
Number of 3.5" drive slots (internal)
2 x
"Number of 2.5""/3.5"" combination slots"
2 x
"Number of 2.5"" drive slots"
4 x
Number of expansion card slots
8 x
Max. length graphics card
450 mm
Max. height CPU cooler
190 mm
Max length of power supply
220 mm
LED colour
ARGB
PC case features
Side windows

Connections

Front connections
USB-C

Cooling properties

Number of fans
4 x
Number of fan slots
4 x
Fan location
Front sideRear sideTop side
Number of radiator mounts
3
Radiator locations
Front sideRear sideTop side
Cooling properties
Water cooling possible

Front side

LED colour
Multicoloured
Fans included
3x 140mm
Fan mount locations
3x 120/140 mm
Radiator mount locations
1x max. 120mm1x max. 140mm1x max. 240mm1x max. 280mm1x max. 360mm1x max. 420mm

Rear side

Fans included
1x 140mm
Fan mount locations
1x 120mm1x 140mm
Radiator mount locations
1x max. 120mm1x max. 140mm

Top side

Fan mount locations
3x 120/140 mm
Radiator mount locations
1x max. 120mm1x max. 140mm1x max. 240mm1x max. 280mm1x max. 360mm

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Button for controlling the fan speed (PWM)

Product dimensions

Height
59.10 cm
Length
56.50 cm
Width
25 cm
Weight
18 kg

30-day right of return
24 Months Warranty (Bring-in)
10 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC case» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.Fortron
    0.2 %
  • 2.Fractal
    0.2 %
  • 4.ASUS
    0.3 %
  • 4.be quiet!
    0.3 %
  • 4.Corsair
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ASUS
    Not enough data
  • 1.AeroCool
    0 days
  • 1.Darkflash Tech
    0 days
  • 1.NZXT
    0 days
  • 4.be quiet!
    1 day

Return rate

How often is a product of this brand in the «PC case» category returned?

Source: Digitec Galaxus
  • 18.Deepcool
    4.5 %
  • 18.Endorfy
    4.5 %
  • 21.ASUS
    4.7 %
  • 22.Cooler Master
    4.8 %
  • 23.Darkflash Tech
    4.9 %
Source: Digitec Galaxus