Here is a list of hardware I like and recommend. Many of these are affiliate links.
Retro Gaming Hardware
Any Retro Console
- Composite/S-Video/Component to HDMI
- RetroTINK 2X Retro-console to Digital Display/TV
- RetroTINK 2X Pro Retro-console to Digital Display/TV
GameCube
- HDMI or Component Video
- CARBY- Nintendo GameCube Compatible Digital Audio/Video Adapter
- GCHD Mk-II | Gamecube HD Adapter
- HD Retrovision Wii/Wii U Premium YPbPr Component Video Cable
- Homebrew
- 2GB SD Memory Card
- SD2SP2 Micro SD Card Adapter for Nintendo GameCube
- 64GB Micro SD Card
- Controllers
- Super Smash Bros Ultimate GameCube Controller
Nintendo 64
- HDMI
- EON Gaming Super 64
- Controllers
- Retro Fighters Brawler64 Next Gen N64 Controller Game Pad
- Homebrew
- EverDrive 64