1# System76 Adder Workstation 2 (addw2) 2 3## Specs 4 5- CPU 6 - Intel Core i7-10875H 7- Chipset 8 - Intel HM470 9- EC 10 - ITE IT5570E running [System76 EC](https://github.com/system76/ec) 11- Graphics 12 - NVIDIA GeForce RTX 2070 Super 13 - eDP 15.6" 3840x2160@60Hz OLED (Samsung ATNA56WR06) 14 - 1x HDMI 15 - 1x Mini DisplayPort 1.4 16 - 1x DisplayPort 1.4 over USB-C 17- Memory 18 - Up to 64 (2x32GB) dual-channel DDR4 SO-DIMMs @ 3200 MHz 19- Networking 20 - Gigabit Ethernet 21 - M.2 PCIe/CNVi WiFi/Bluetooth 22 - Intel Wi-Fi 6 AX200/AX201 23- Power 24 - 230W (19.5V, 11.8A) AC barrel adapter 25 - Chicony A17-230P1A, using a C5 power cord 26 - 62Wh 6-cell Lithium-Ion battery 27- Sound 28 - Internal speakers and microphone 29 - Combined 3.5mm headhpone and microphone jack 30 - Combined 3.5mm microphone and S/PDIF jack 31 - HDMI, Mini DisplayPort, USB-C DisplayPort audio 32- Storage 33 - M.2 PCIe NVMe Gen 3 or SATA 3 SSD 34 - M.2 PCIe NVMe Gen 3 SSD 35 - 2.5" SATA 3 SSD 36 - SD card reader (RTS5250S) 37- USB 38 - 1x USB Type-C with Thunderbolt 3 39 - 1x USB 3.2 Gen 2 Type-C 40 - 3x USB 3.2 Gen 1 Type-A 41- Dimensions 42 - 35.890cm x 25.806cm x 2.997cm, 2.5kg 43 44## Flashing coreboot 45 46```{eval-rst} 47+---------------------+-----------------+ 48| Type | Value | 49+=====================+=================+ 50| Socketed flash | no | 51+---------------------+-----------------+ 52| Vendor | Macronix | 53+---------------------+-----------------+ 54| Model | MX25L12872F | 55+---------------------+-----------------+ 56| Size | 16 MiB | 57+---------------------+-----------------+ 58| Package | SOIC-8 | 59+---------------------+-----------------+ 60| Internal flashing | yes | 61+---------------------+-----------------+ 62| External flashing | yes | 63+---------------------+-----------------+ 64``` 65 66The flash chip (U60) is next to the battery connector. 67