SFF (Small Form Factor)
PC-build under 20 liters volume. Mini-ITX-mobo + SFX-PSU + custom-fit-case (NCASE M2, Dan Cases A4, Fractal Terra). Niche-hobby: max-performance i smallest possible chassi. Console-replacement for living-room.
Trade-offs: thermal-management challenging (small volume), expensive (premium-cases $200-400, SFX-PSU more expensive than ATX), limited-upgrade-path. Modern SFF: RTX 4090 i 11L-case är achievable. SFF-community-hub: SmallFormFactor.net + r/sffpc. NUC (Intel Next Unit Computing) är pre-built-SFF — Intel discontinued 2023, ASUS picked up brand. Apple Mac Studio + Mac Mini are SFF-by-design. Modern build trend: small + powerful, anti-tower-craze.