System76 Adder Workstation 3 (addw3)

Specs

  • CPU

    • Intel Core i9-13900HX

  • EC

  • Graphics

    • dGPU options

      • NVIDIA GeForce RTX 4050

      • NVIDIA GeForce RTX 4060

      • NVIDIA GeForce RTX 4070

    • eDP displays

      • 15.6” 1920x1080@144Hz LCD

      • 17.3” 1920x1080@144Hz LCD

    • External outputs

      • 1x HDMI 2.1

      • 1x Mini DisplayPort 1.4

      • 1x DisplayPort 1.4 over USB-C

  • Memory

    • Up to 64GB (2x32GB) dual-channel DDR5 SO-DIMMs @ 4800 MHz

  • Networking

    • Intel I219-V gigabit Ethernet

    • M.2 PCIe/CNVi WiFi/Bluetooth

      • Intel Wi-Fi 6E AX210/AX211

  • Power

    • 280W (20V, 14A) DC-in port

      • Included: Chicony A18-280P1A

    • 73Wh 4-cell Lithium-Ion battery

  • Sound

    • Realtek ALC256 codec

    • Internal speakers and microphone

    • Combined 3.5mm headphone/microphone jack

    • Dedicated 3.5mm microphone jack

    • HDMI, mDP, USB-C DP audio

  • Storage

    • 2x M.2 (PCIe NVMe Gen 4) SSDs

    • MicroSD card reader

  • USB

    • 1x USB Type-C with Thunderbolt 4

    • 1x USB 3.2 Gen 2 Type-C

    • 1x USB 3.2 Gen 1 Type-A

    • 1x USB 2.0 Type-A

  • Dimensions

    • 15”: 2.71cm x 35.95cm x 23.8cm, 2.05kg

    • 17”: 2.82cm x 39.69cm x 26.2cm, 2.85kg

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 (U65) is above the battery connector.