Mars Xiang's quad-display engineering fortress — Shanghai
S·0120 · Mars Xiang · Shanghai, China · 2026
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Philosophy
Mars Xiang's 2,500mm custom walnut desk in Shanghai is built around three separate compute nodes — water-cooled Threadripper Pro, Mac Studio M3 Ultra, and HP Z2 Mini — spread across four monitors. The setup treats display real estate as zoned infrastructure, not just more screens.
Observation notes
Hexcal Studio anchors the desk as the cable management and expansion backbone — the fixed layer across three distinct compute environments.
Gear list
11 items- Desk
- Custom walnut slab 2500mm + motorized legs
- Monitors
- Samsung Neo G9 57-inch + Apple Pro Display XDR + ASUS ROG PG32UCDMR + LG 48G5
- Monitor arms
- Ergotron LX / LX tall pole / HX heavy-duty
- Compute
- Water-cooled tower (Threadripper Pro 3975WX / RTX 4090), Mac Studio M3 Ultra, HP Z2 Mini, ROG Flow X 2025
- Keyboard
- Matrix MY2K 100NG Edition
- Storage/riser
- Hexcal Studio + Caldigit TS5 Plus + QNAP TBS h574tx (5 × 7.68TB SSD) (opens in new tab)
- Audio
- Genelec G4 ×2 + F2 sub / Sonos Five + Era 100 ×2 + Sub Mini
- Camera
- Hasselblad X2D II 100C + 907X&CFV 100C
- Other
- OBSBOT Tiny 2, BenQ Halo 2 ×3, Dyson CD06
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