NVIDIA's GeForce RTX 2070 GPU Will Not Support NVLink SLI, But Why? | HotHardware
Both the GeForce RTX 2080 Ti and GeForce RTX 2080 support NVLink to chain together two or more cards, but it appears the GeForce GTX 2070 does not.
Can You Put M.2 SSD in PCIe Slot? - PC Guide 101
And if you connect your NVMe M.2 SSD to a M.2 SATA slot, it will not work since the M.2 SATA slot does not support the high-speed NVMe connection.
fastboot/fastboot.cpp - aosp/platform/system/core
Runtime Error: Your device does not support the current version of Torch/CUDA! #1194.