GNU/Linux OS

SteamOS

SteamOS Hardware Requirements
Processor Intel or AMD 64-bit capable processor
Memory 4GB or more RAM
Hard Drive 200GB or larger disk
Video Card NVIDIA graphics card
AMD graphics card (RADEON 8500 and later)
Intel graphics
Additional USB port for installation
UEFI Firmware (recommended)

Bodhi Linux

Bodhi Linux Minimum Requiremens
Processor 500mhz processor
Memory 128MB of RAM
Storage 4GB of drive space
Bodhi Linux Recommended Requiremens
Processor 1.0ghz processor
Memory 512MB of RAM
Storage 10GB of drive space

Sparky Linux

Sparky Linux Minimum Requirements
Processor i486 / amd64
Memory 256MB RAM – LXDE, e17, Openbox, GameOver
384MB RAM – MATE, Razor-Qt
128MB RAM – CLI Edition
Swap 512MB SWAP partition
Storage 5GB of hard drive or flash USB stick for installation – 10GB recommended
20GB of hard drive or flash USB stick for installation – 30GB recommended (GameOver)
2GB of hard drive or flash USB stick for installation (CLI edition)