Proxmox VE Hardware Requirements
https://www.proxmox.com/en/proxmox-ve/requirementsProxmox VE has the following hardware requirements: You need a CPU with the hardware virtualization extensions; either an Intel EMT64 or an AMD64 with Intel VT/AMD-V CPU flag. Memory: Minimum 2 GB for the OS and Proxmox VE services, plus designated memory for guests. For Ceph and ZFS, additional memory is required; approximately 1GB of memory for every TB …
Installation - Proxmox VE
pve.proxmox.com/wiki/InstallationFor example, ALT + N to press a Next button. Install Proxmox VE (Debug mode) Starts the installation in debug mode. A console will be opened at several installation steps. This helps to debug the situation if something goes wrong. To exit a debug console, press CTRL-D. This option can be used to boot a live system with all basic tools available.
System Requirements - Proxmox VE
https://pve.proxmox.com/wiki/System_RequirementsRecommended System Requirements. Intel EMT64 or AMD64 with Intel VT/AMD-V CPU flag. Memory: Minimum 2 GB for the OS and Proxmox VE services, plus designated memory for guests. For Ceph and ZFS, additional memory is required; approximately 1GB of memory for every TB of used storage. Fast and redundant storage, best results are achieved with SSDs.