Retropie 4.6 SSD install. Raspberry Pi 4 - YouTube
Retropie 4.7.1 Simple USB/SSD installation plus great Retropie wireless controller. - YouTube
Retropie SSD Boot | How to write a Retropie Image for your Raspberry Pi 4 to SSD - YouTube
AdvMESS For Dummies - a basic guide - RetroPie Forum
2 days trying to instal wolfanoz 1tb image, i have everything up to date(eproom retropie, etc) , other images work on ssd, got this after 1h of blackscreen after the boot :
Arcade1up Mod con Retropie ed Emulation Station - 1 TB SSD - SOLO RITIRO | eBay
Raspberry Pi 4 Model B 3.5 inch Max 50FPS 480x320 TFT Touch Screen wit – Geekworm
Venom 1TB SSD RetroPie Raspberry Pi 4 4GB/8GB & Pi 400 Supreme Ultra based build from Kio Diekin - Retro Gaming Banter
RetroPie: how to use an external HDD/SSD for your ROMs | by Facundo Bianco | Medium