I wanna wash my mouth off this fake garbage. Are there any complete FPGA consoles from legit people on the market? I think I saw one for the MSX but I know nothing about that system, and there's that NES one in the works.
There's the MIST FPGA board that currently implements the following systems:
Computers: Atari ST, Amiga (ECS, AGA), MSX, Atari XL800, Apple II+, Commodore 64, ZX Spectrum
Consoles: NES, Atari 5200, Chip8, PC Engine (HuCard), Atari 2600, SMS, ColecoVision
Arcade Machines: Space Invaders, Pengo, Pacman, Moon Patrol, Galaxian
It's not a complete console per se, but rather it's a single board computer like the Raspberry Pi. You'll need some kind of enclosure for the board, speakers (video is through VGA) and USB micro power adapter and gamepads, USB keyboard and mouse depending on which cores you're using. I believe that games are stored on SD cards.
If you want an FPGA system that allow you to play your old NES carts in HD via HDMI, the RetroUSB AVS should be available sometime this year.