# Grayskull™ e75/e150 Tensix Processor This section outlines the system requirements, physical installation instructions, and initial software set-up for Grayskull™ e75 and e150 Tensix Processor add-in boards. - [Specifications/Requirements](./specifications.md) - [Installation](./installation.md) - [Software Setup](https://tenstorrent.github.io/docs-test/syseng/latest/softwaresetup.html) - [Regulatory Compliance](../compliance.md)