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Parvum Systems

M1.0 - ATX case

M1.0 - ATX case

Regular price £289.99 GBP
Regular price Sale price £289.99 GBP
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The M1.0 is a versatile and efficient ATX computer case built on the same ethos as our popular and enduring S2.5, making a great platform for a wide range of ATX builds. The power supply, drives and bulk of cables are hidden from view in the large rear chamber. This leaves a clean and simple front chamber to showcase the motherboard and graphics cards with uninterrupted airflow. Radiator, Fan and CPU/GPU cooler clearance have also been carefully considered to ensure extensive compatibility without compromising overall size.

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): 287 x 452 x 420mm
- Orientation: Standard
- Motherboard Support: ITX, ATX
- Maximum CPU Cooler Height: 170mm
- PSU Support: ATX
- Maximum PSU Length: 240mm
- PCI Slots: (8x)
- Maximum GPU Length: 325mm
- External IO: (1x) Power Switch (1x) Power LED (2x) USB3.0
- Drive Mounts: (2x) 3.5" and (2x) 2.5"
- Fan Mounts:
Front: (3x) 120mm
Top: (2x) 120mm
Rear: (1x) 120mm

Watercooling Support:
- Radiator Mounts (clearance for fans + radiator):
Front: 360mm (65mm)
Top: 240mm (65mm)

In the box

- 12 x Parvum Mod Cubes
- 1 x 19mm Vandal Switch
- 1 x Case Screw Kit
- 1 x USB 3 Front Panel Header
- 10 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.

Your go to ATX case!

Based on the S2.5 platform the M1 allows you the versatility of an ATX form factor. With the additional height gained it also allows you room for a 360 in the front. Which is always a nice bonus.