You’ll have to decide what’s best for you. You could go much smaller than that: 16Gb/32Gb/64Gb are all fine options too. I prefer to have lots of room for expansion, so I opted for the Samsung 128GB card which is less than $25 USD. Many of the older games are small and don’t take up much space on the card. The capacity of your microSD card really depends on how many games you want to install to your GPi. You will also need the small sleeve (most microSD cards come with them) to install the microSD card into an SD card reader on your PC/Laptop (make sure you have one). There are a number of brands of microSD cards and capacities to choose from and I certainly can’t list them all here. microSD Card – The microSD card is used to store the operating system, games, hi-scores, etc.(I bought mine from this link, just because I could get it within 2 days). But, here’s the Amazon link if you want it just for the extra stuff. If you want to get it on Amazon, the price is higher and comes with some extra stuff you can’t use nor need for this case (power supply, heat sink, official RPi case, etc.). Pi Zero W (Adafruit Link – btw the “W” means it supports Wireless/WiFi) – Adafruit seems to have the best price on the Pi Zero W, you can find it here.*Note – If your Pi Zero came with header pins, do not solder them to the Pi. The instructions below will walk you through the install of the Pi Zero W and the needed software. Retroflag GPi Case for Raspberry Zero W (Amazon) – This is the case that contains the buttons, screen and other components already pre-assembled with the exception of the Pi Zero W (small computer that fits in the cartridge slot).This took several hours to write and will be changing with more helpful content. © 2019 by Wagner’s TechTalk – you may link to this page, if you wish, but please do not copy/paste to your website as your own work. These instructions may change, so be sure to check back from time-to-time for any updates. I highly recommend watching the above video to make you aware of all the steps before you begin. You won’t find much fluff here, just what you need to know to start playing Retro Games on the GPi case. These instructions will help you get your RetroFlag GPi up and running quickly.

Video Tutorial to Compliment the Instructions Below

How to set up retropie for ftp