Adder WS (addw1)

• External Overview
• Internal Overview
• Parts & Repairs
• UEFI Setup & Specifications

The System76 Adder WS is a laptop with the following specifications:

• CPU
  • Supports Intel Coffee Lake-U CPUs
    • Intel i7-9750H
    • Intel i9-9980HK
• BIOS
  • MX25L12873F flash chip
    • SOIC-8 form factor
  • Programmed with System76 firmware (non-open)
• EC
  • ITE IT8587E
  • Programmed with non-open EC firmware
• Graphics
  • GPU: NVIDIA GeForce RTX 2070
  • eDP display: 15.6" 3840x2160@60Hz OLED
    • OLED panel: Samsung ATNA56WR06 (or equivalent)
  • External video output:
    • 1x HDMI (w/HDCP)
    • 1x Mini DisplayPort 1.3
    • 1x DisplayPort 1.3 over USB 3.1 Type C
• Memory
  • Up to 64GB dual-channel DDR4 @ 2666 MHz, or
  • Up to 32GB dual-channel DDR4 @ 3000 MHz
• Power
  • 230W (19.5V, 11.8A) DC-in port
    • Barrel size: 5.5mm (outer), 2.5mm (inner)
  • Included AC adapter: Chicony A17-230P1A
    • AC power cord type: IEC C13
  • Removable 62Wh 6-cell battery