Product details
The GR One is an impressive case that excels in both aesthetics and features. Despite being a big tower, it remains compact and offers numerous expansion options. Win has integrated high-quality and comprehensive equipment, appealing to both design enthusiasts and functionalists. The GR One showcases a distinctive design paired with a ventilation concept that sets standards, featuring five pre-installed fans and a matching fan controller.
It offers substantial expandability, massive side panels, and vibration damping measures to minimize noise. Numerous dust filters and ample space for hardware, including E-ATX motherboards, are included, along with extensive I/O panels featuring two USB 2.0 and two USB 3.0 ports, plus a switch for toggling the fan controller between silent and turbo modes.
From the outside, the GR One presents an aggressive, angular, and functional appearance. A robust frame encloses the individual 5.25-inch covers, with the upper three easily removable without tools and designed in a mesh honeycomb structure.
The lid features an angular design with two large, angled openings and several smaller ones, allowing for the connection of SATA hard drives or SSDs via hot-swap, which are accessible directly from the lid. This version includes a large window on the side panel, showcasing the installed hardware beautifully. The interior is painted in the same color as the exterior and provides generous space. Two large cages can accommodate eleven drives, making it suitable for large RAID systems. The mainboard tray is spacious enough for high-end E-ATX boards, and long graphics cards fit without issue. The power supply unit is positioned on the floor with separate fresh air access, and above it, there are four hose openings for connecting external water cooling components.
PC case design | Full tower |
"Number of 5.25"" drive slots" | 3 x |
Max. length graphics card | 365 mm |
Front connectors | Headphones, Microphone, USB 2.0, USB 3.0 |
PC case features | Side windows |
Max. height CPU cooler | 195 mm |
Item number | 5618900 |
Manufacturer | In Win |
Category | PC case |
Manufacturer no. | GRone Black/Red |
Release date | 17.9.2015 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Steel |
PC case design | Full tower |
Form factor | ATX, E-ATX, Micro ATX (mATX) |
"Number of 5.25"" drive slots" | 3 x |
"Number of 2.5""/3.5"" combination slots" | 8 x |
"Number of 2.5"" drive slots" | 2 x |
External Hard Drive Dock 3.5''' | 1 x |
Hard drive dock external 2.5'' | 1 x |
Max. length graphics card | 365 mm |
Max. height CPU cooler | 195 mm |
Max length of power supply | 220 mm |
PC case features | Side windows |
Front connectors | Headphones, Microphone, USB 2.0, USB 3.0 |
Number of fans | 5 x |
Number of fan slots | 8 x |
Fan location | Aspect, Bottom side, Front side, HDD cage, Rear side, Top side |
Number of radiator mounts | 2 |
Radiator locations | Bottom side, Top side |
Cooling properties | Water cooling possible |
LED colour | Red |
Fans included | 2x 140mm |
Fan mount locations | 2x 140mm |
Radiator mount locations | No mounting possible |
Fans included | 1x 140mm |
Fan mount locations | 1x 140mm |
Radiator mount locations | No mounting possible |
Fans included | Optional fan |
Fan mount locations | 1x 120mm, 1x 140mm |
Radiator mount locations | No mounting possible |
Fans included | Optional fan |
Fan mount locations | 2x 120mm |
Radiator mount locations | 1x max. 240mm, No HDD cage |
Fans included | Optional fan |
Fan mount locations | 3x 120mm |
Radiator mount locations | 1x max. 360mm |
Fans included | 1x 140mm |
Fan mount locations | 1x 140mm |
Radiator mount locations | No mounting possible |
CO₂-Emission | |
Climate contribution |
Scope of delivery | PC |
Height | 56.20 cm |
Length | 59.30 cm |
Width | 24.50 cm |
Weight | 11.70 kg |
Length | 60.50 cm |
Width | 69 cm |
Height | 29.50 cm |
Weight | 13.79 kg |
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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- In WinNot enough data
- 1.Silverstone0.1 %
- 2.Fractal0.2 %
- 2.NZXT0.2 %
- 4.ASUS0.3 %
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- In WinNot enough data
- 1.AeroCool0 days
- 1.Darkflash Tech0 days
- 1.Deepcool0 days
- 1.LC-Power0 days
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Digitec Galaxus- In WinNot enough data
- 1.Sharkoon2.1 %
- 2.be quiet!2.4 %
- 2.Intertech2.4 %
- 2.NZXT2.4 %