* '''Additional Sound:''' Most machines include built-in MSX-MUSIC (Yamaha OPLL YM-2413)
=== Generation 4: MSXturboR MSX turboR ===
The MSXturboRMSX turboR, launched in 1990, was the final and most advanced iteration of the MSX standard, featuring a new 16-bit processor alongside the traditional Z80.
* '''CPU:''' ASCII R800 @ 7.159 MHz (16-bit)