FUA is a short term of Future Upgrade Ability.
A high value feature,
endow the PC case a chance to be evolve in future.
In common, a PC case was fixed & unchangeable when the moment it manufactured,
such as
the capacity for storage,
mounting size of motherboard,
design of the case,
& etc.
However, game change if the PC case has FUA feature.
The possible upgrade of a PC case with FUA feature include,
increase the capacity of HDD, modify the motherboard mounting size to E-ATX , expand the radiator support to 360 mm,
& etc.
FUA can be divide into to upgrade,
* Function Upgrade
* Visual Upgrade
Function Upgrade means increase the feature or function to the PC case.
For example, Dokuro has a function upgrade called Dual System Kit.
Dual System Kit allow Dokuro to mount a 2nd system behind the case.
Visual Upgrade means modify the visual design of a PC case
For example, Dokuro has a visual upgrade called Cubic Kit.
Cubic Kit can exchange the rounded edge frame of Dokuro into left right pillar design.
Currently, Dokuro is the only PC case has FUA feature.
In future, AMAKUSA will design more PC case that include the feature of FUA,
allow PC builders have more modification on their custom PC.
**Dual system kit & Cubic kit of Dokuro still in development stage and will be coming soon.