As someone who done his fair share of game design I keep asking myself ''what would be the system requirements for peria''
maybe this sounds impossible to guess and the beta will most likely be badly optimized. But its fun to speculate.
I would say:
intel CPU = Core i5-760 2.8 GHz
AMD CPU = atholon 64 x2 dual core 3600+
Nvidia GC = GeForce GTX 660
AMD GC = Radeon HD 7850
VRAM = 2 GB
RAM = 6 GB
OS = win7/win10
DirectX = DX 9
Space = ??? (maybe could change depending if you downloading the player created maps or load them)
This is just speculation based on other games (wind waker hd, Dark Souls, Persona 5, Guild Wars 2, Nier automata and FF15) and my own experiences with making games for school