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Riotoro CR400 Mid Tower Gaming Case

CCL Code: CAS3528
Manufacturer Code: CR400
| Manufacturer: Riotoro

Full-size Features, Superior Cooling, Small-size Price

Key Features:

  • PSU not included
  • 0 x 5.25" External Bay(s)
  • 4 x 2.5", 2 x 3.5" HDD Bay(s)
  • Max MB Size: ATX

Delivery Options (from £3.95)

Thursday 21st October via Priority DPD

Monday 25th October via Standard Delivery

Collection Options

Thursday 21st October from Local Collection Point


inc VAT

Buying in bulk or need help? Email our Business Team.


The budget-friendly RIOTORO CR400 mid-tower blends elegance and incredible cooling efficiency with ample working room for full-length GPUs and PSUs. A front red LED 120mm fan and rear 120mm fan provide plenty of cooling for most system configurations. Additional mount points provide additional cooling options, including support for 120mm and 240mm radiators. For convenience, a top-mounted control panel provides easy access to USB 3.0 ports and headphone and microphone jacks. Strategically placed routing holes keep cables neat and tidy.


  • Max GPU Length: 300mm
  • Max CPU Cooler Height: 180mm
  • Max PSU Depth: 220mm

Main Features

  • Mid-tower with ventilated mesh front panel
  • Supports ATX, microATX, and mini-ITX
  • Easily accommodates full-size GPUs and PSUs
  • 120mm red LED intake fan and 120.0 mm exhaust fan
  • Mounts for for 240.0 mm radiators on top and front
  • Side window


Internal Expansion Bays 4 x 2.5"
2 x 3.5"


Expansion Slots 7 x Full Height


USB Ports 1 x USB 3.0
2 x USB 2.0
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack


Cooling System Front: Supports 2 x 120mm or 2 x 140mm fans (1 x 120mm Red LED fan included)
Rear: Supports 1 x 120mm fan (included)
Top: Supports 2 x 120mm fans
Power Supply ATX Power Supply supported (up to 220mm depth)


Form Factor Mid Tower Case
Case Colour Black
Material Steel
ABS Plastic
Motherboard Compatibility ATX
In The Box Riotoro CR400 Case
1 x 120mm Red LED fan
1 x 120mm Exhaust fan
Accessories / Spare Parts Box
Width 202 mm
Depth 437 mm
Height 487 mm
Weight 5.8 kg


Warranty 2 Years

Key Features

Firewire No
Main Colour Black
Case Type Tower
USB 3.0 Support Yes
Case Form Factor Mid Tower
Power Supply Included No
Optimised for Gaming
80Plus Rated No
PSU Form Factor ATX
Display Model in Showroom No
L.E.D Fan Red
Internal 3.5" Bay 2
Internal 2.5" Bay 4
Micro-ATX No
Cooler Height 180 mm
Built-in Card Reader No
USB Type-C Support No
Front HDMI No
Side Panel Type Windowed
GPU Length 300 mm
PSU Depth 220 mm
Front Audio Type Separate
Maximum Motherboard Size Supported ATX

Item Details

Manufacturer Riotoro
Manufacturer Code CR400
EAN 0810085031383
UPC 810085031383
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer Riotoro
Manufacturer Code CR400
Questions and Answers

Do you have you a question about the RIOTORO CR400 ATX Mid-Tower Case (Black) with Side Window?

4 / 5 2 reviews


8 months ago

Very spacious and nice l case. My only issue is that there is a small lip left over on the back side after the side panels are removed thus making installing the GPU a bit tricky

Steven Tattum

October 2020

Quality budget pc case well made fit for purpose