Thelio Spark (thelio-spark-b1-n2)

• External Overview
• Internal Overview
• Parts & Repairs

The System76 Thelio Spark is a desktop with the following specifications:

• Chassis
  • System76 Thelio Spark chassis based on nebula36-2
• Processor options
  • Supports Intel 12th Generation (Alder Lake) CPUs
    • Core i5-12400
    • Core i5-12600K
• Motherboard
  • ASRock B660M PRO RS running System76 Firmware (non-open)
  • Intel B660 chipset
• Daughterboard
  • Thelio Io board running open-source firmware
• Graphics options
  • Up to two dedicated GPUs
    • Primary GPU slot:
      • PCIe 4.0 x16
      • Up to 3-slot height
        • Up to 2-slot height if PCIe x1 slot is in use
    • Secondary GPU slot:
      • PCIe 3.0 x16
      • Up to 4-slot height
  • GPU size:
    • Internal clearance: 318.80mm
    • Recommended maximum length: 308.80mm
  • Tested with the following GPUs:
    • Integrated Graphics
      • 1x HDMI 2.1, 1x DisplayPort 1.4
    • AMD Radeon RX 7600
      • 1x HDMI 2.1, 3x DisplayPort 2.1
    • NVIDIA GeForce RTX 4060 Ti
      • 1x HDMI 2.1, 3x DisplayPort 1.4a
• Expansion
  • 1x PCIe 4.0 x16 (primary GPU slot)
  • 1x PCIe 3.0 x16 (secondary GPU slot)
  • 1x PCIe 3.0 x1
• Memory
  • Up to 64GB (4x16GB) dual-channel DDR4 DIMMs @ 3200 MHz
    • User-expandable up to 128GB (4x32GB) @ 3200 MHz
  • Tested with the following RAM modules (may ship with other tested modules):
    • Crucial CT16G4DFRA32A (16GB/stick)
• Networking
  • 1x 1-Gigabit Ethernet (Intel I219-V)
  • 1x PCI Express x1 wireless card (Intel AX210)
    • WiFi 6E
    • Bluetooth 5.2
• Power
  • C13 power cord
  • 600W PSU
  • Tested with the following PSU models (may ship with other tested models):
    • Thermaltake Toughpower GX2 600W (80+ Gold)
• Sound
  • Back: 3.5mm line out, line in, microphone jacks
  • Top: 3.5mm line out, microphone jacks
  • Up to 7.1-channel audio output
  • Realtek ALC897 audio chipset
  • HDMI, DisplayPort audio
• Storage
  • 1x M.2 2280/2260/2242 SSD
    • PCIe NVMe Gen 4
  • 1x M.2 2280 SSD
    • PCIe NVMe Gen 3
    • SATA III
    • Intel Optane
  • 2x 2.5" (15mm) SATA III
• USB
  • 1x USB 3.2 Gen 1 Type-C
    • Top port
  • 5x USB 3.2 Gen 1 Type-A
    • 4x back ports, 1x top port
  • 2x USB 2.0 Type-A
    • Back ports
• Dimensions
  • 43.635cm × 25.3cm × 33.1cm