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+# System76 Adder Workstation 2 (addw2)
+
+## Specs
+
+- CPU
+ - Intel Core i7-10875H
+- Chipset
+ - Intel HM470
+- EC
+ - ITE IT5570E running [System76 EC](https://github.com/system76/ec)
+- Graphics
+ - NVIDIA GeForce RTX 2070 Super
+ - eDP 15.6" 3840x2160@60Hz OLED (Samsung ATNA56WR06)
+ - 1x HDMI
+ - 1x Mini DisplayPort 1.4
+ - 1x DisplayPort 1.4 over USB-C
+- Memory
+ - Up to 64 (2x32GB) dual-channel DDR4 SO-DIMMs @ 3200 MHz
+- Networking
+ - Gigabit Ethernet
+ - M.2 PCIe/CNVi WiFi/Bluetooth
+ - Intel Wi-Fi 6 AX200/AX201
+- Power
+ - 230W (19.5V, 11.8A) AC barrel adapter
+ - Chicony A17-230P1A, using a C5 power cord
+ - 62Wh 6-cell Lithium-Ion battery
+- Sound
+ - Internal speakers and microphone
+ - Combined 3.5mm headhpone and microphone jack
+ - Combined 3.5mm microphone and S/PDIF jack
+ - HDMI, Mini DisplayPort, USB-C DisplayPort audio
+- Storage
+ - M.2 PCIe NVMe Gen 3 or SATA 3 SSD
+ - M.2 PCIe NVMe Gen 3 SSD
+ - 2.5" SATA 3 SSD
+ - SD card reader (RTS5250S)
+- USB
+ - 1x USB Type-C with Thunderbolt 3
+ - 1x USB 3.2 Gen 2 Type-C
+ - 3x USB 3.2 Gen 1 Type-A
+- Dimensions
+ - 35.890cm x 25.806cm x 2.997cm, 2.5kg
+
+## Flashing coreboot
+
+```eval_rst
++---------------------+-----------------+
+| Type | Value |
++=====================+=================+
+| Socketed flash | no |
++---------------------+-----------------+
+| Vendor | Macronix |
++---------------------+-----------------+
+| Model | MX25L12872F |
++---------------------+-----------------+
+| Size | 16 MiB |
++---------------------+-----------------+
+| Package | SOIC-8 |
++---------------------+-----------------+
+| Internal flashing | yes |
++---------------------+-----------------+
+| External flashing | yes |
++---------------------+-----------------+
+```
+
+The flash chip (U60) is next to the battery connector.