Skip to product information
1 of 3

Parvum Systems

R1.0 - ITX Case

R1.0 - ITX Case

Regular price £238.99 GBP
Regular price Sale price £238.99 GBP
Sale Sold out
View full details

Collapsible content


The R1.0 ITX computer case just like its big brother, the R1.0 mATX, is our ultimate of its form factor offering an innovative and efficient layout aimed at skilled builders wishing to push ITX to it’s very limits. All R1.0 ITX's feature triple layer front, double layer top with GPU window, inverted layout and room to accommodate two 240mm radiators side by side in the base chamber. No aesthetic compromises have been made making this the perfect solution for a striking and refined water cooled build.

Due to us constantly upgrading and updating our designs, some small aesthetic changes may occur.

We source our raw materials carefully choosing only high quality, recycled, European made acrylics. 
Waste material is recycled and our production process is optimised to reduce it is much as possible.

Prices shown do not include shipping or taxes as they are specific to your location. The total figure will be updated during checkout when your address has been entered.


- Dimensions: (WxHxD): 275 x 332 x 345mm
- Orientation: Inverted
- Motherboard Support: ITX
- Maximum CPU Cooler Height: 161mm
- PSU Support: ATX
- Maximum PSU Length: 193mm
- PCI Slots: (2x)
- Maximum GPU Length: 320mm
- External IO: (1x) Power Switch (1x) Power LED
- Drive Mounts: (1x) 2.5"
- Fan Mounts:
Front: (2x) 120mm
Bottom: (4x) 120mm

Watercooling Support:
- Radiator Mounts (clearance for fans + radiator):
Front: 240mm (27mm)
Bottom: (2x) 240mm (75mm) [Max radiator width 130mm]

In the box

- 17 x Parvum Mod Cubes
- 1 x 19mm Vandal Switch
- 1 x Case Screw Kit
- 13 x Acrylic Panels

Delivery Time

Order lead time: In order to offer a wide range of designs and colours all cases are produced to order consequently our lead time has to be more relaxed than that of a distributor. Please expect between 5 and 30 days when ordering any cases, 30 working days is a worst case scenario. Smaller cases should be faster and this is something we are aiming to improve moving forwards.

CURRENT LEAD TIME: We are currently operating on a 7 day lead time.



 Need Help fitting your GPU? 

All cases come with our new tool free back system to mount your GPU for a visual guide skip the X1.0 video below to 1:18

 L1.0 Instruction Manual 

Click Here >>>L1.0 - Instruction Manual<<<

New Toolless GPU

The entire range has been upgraded to feature our new toolless GPU installation system. With the ease of fitting the rear panel this locks your GPU securely in place.

No more fiddling with bolts and nuts whilst holding the GPU awkwardly. With the new Parvum rear system, simply slide your rear panel into place and lock your GPU tight.

Compact & Watercooled

With 2 x 240mm Radiators in its chamber. The R1 ITX its perfectly poised for an extreme ITX build. Full Length GPU... ATX PSU ...Full watercooling! For a Watercooled ITX build, you cannot get better!