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coreboot-kgpe-d16/Documentation/mainboard/system76/gaze18.md

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System76 Gazelle 18 (gaze18)

Specs

  • CPU
    • Intel i9-13900H
  • Chipset
    • Intel HM770
  • EC
  • Graphics
    • NVIDIA GeForce RTX 3050 (70W TDP)
    • Intel Irix Xe Graphics
    • eDP displays
      • 17.3" 1920x1080@144Hz LCD
      • 15.6" 1920x1080@144Hz LCD
    • External outputs
      • 1x HDMI 2.1
      • 1x Mini DisplayPort 1.4
  • Memory
    • Up to 64GB (2x32GB) dual-channel DDR4 SO-DIMMs @ 3200 MHz
  • Networking
    • Realtek RTL8111H gigabit Ethernet
    • M.2 PCIe/CNVi WiFi/Bluetooth
      • Intel Wi-Fi 6E AX210/AX211
  • Power
    • 150W AC barrel adapter
      • Included: LiteOn PA-1151-76, using a C5 power cord
    • 54Wh 4-cell battery (NP50BAT-4-54)
  • Sound
    • Realtek ALC256 codec
    • Internal speakers and microphone
    • Combined 3.5mm headphone/microphone jack
    • Dedicated 3.5mm microphone jack
    • HDMI, mDP audio
  • Storage
    • 1x M.2 (PCIe NVMe Gen 4)
    • 1x M.2 (PCIe NVMe Gen 3)
    • MicroSD card reader
      • Realtek RTS5227S
  • USB
    • 2x USB 3.2 Gen 2 Type-C
      • Does not support USB-C charging (USB-PD) or Thunderbolt
    • 1x USB 3.2 Gen 2 Type-A
    • 1x USB 2.0 Type-A
  • Dimensions
    • 15": 35.95cm x 23.8cm x 2.27cm, 1.99kg
    • 17": 39.69cm x 26.2cm x 2.5cm, 2.41kg

Flashing coreboot

+---------------------+---------------------+
| Type                | Value               |
+=====================+=====================+
| Socketed flash      | no                  |
+---------------------+---------------------+
| Vendor              | GigaDevice          |
+---------------------+---------------------+
| Model               | GD25B256E           |
+---------------------+---------------------+
| Size                | 32 MiB              |
+---------------------+---------------------+
| Package             | WSON-8              |
+---------------------+---------------------+
| Internal flashing   | yes                 |
+---------------------+---------------------+
| External flashing   | yes                 |
+---------------------+---------------------+

The flash chip (U24) is right of the M.2 SSD connectors.