What motherboard does it uses?

The motherboard used is the Gigabyte B850I AORUS PRO.

What type of cooling system does the Cooler Master NR2 Pro use?

The Cooler Master NR2 Pro features a 280mm AIO (All-In-One) liquid cooler that helps unlock the system's full cooling and gaming potential.

The Cooler Master NR2 Pro Mini ITX has a compact design with a volume of 18.25 liters, roughly the size of a large shoebox.

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COMPACT ITX DESIGN: Unleash top-tier performance in a sleek 18.25L system, compact yet powerful for gamers, creators, and professionals - roughly the size of a large shoebox.
PLAY ANY GAMES: 120+ FPS on High+ Settings on 1440p | AMD RYZEN 7 7800X3D 4.2GHz (5.2GHz Turbo) 8-Core 16-Thread | Gigabyte B650I AORUS ULTRA Motherboard & RTX 5070 12GB
MAXIMUM PERFORMANCE: NR200P Max Case | 280mm AIO| 850W 80+ Gold Efficiency Power Supply, unlocks your system to its full cooling & gaming potential
SUPERIOR MEMORY: 2TB Gen4 M.2 SSD offers next-gen storage with a Gen 4x4 NVMe controller, delivering high-speed performance for apps, photos, media, and games | 32GB (2x16GB) DDR5 6000MHz RGB RAM w/ heatsink delivering blazing speed, plus vibrant RGB lighting
SPECIAL FEATURES: Glass panel or Mesh panel | Type-C | USB 3.2 Gen 2 Type-C | 5x USB 3.2 | No Bloatware | WiFi | Bluetooth | 1x HDMI & 2x Display Port | USB Ports | HD Audio & Mic