Yamaha CX5MU 1984 The famous synthesizer MSX. This is the first version with built in SFG-01. Has 32kB RAM. This is the model for the USA market. MSX us 16000 int false true false false TMS9918A YM2149 21000 false 706dd67036baeec7127e4ccd8c8db8f6ce7d0e4c cx5m_basic-bios1.rom YM2151 30000 49a1750c10e407293af6bce27a02e99307ceba12 sfg-01.rom