⭐Retro PC: IBM PS/2-76i, Intel 80486 SX33, Starting Windows 95, 1992y  

Yes, the old IBMs are still some of the best computers out there, and in 50 years you'll still be working

Yes it is, I'm sure in 50 years it will work perfectly and cost much much more

thanks

There is no Windows startup sound because the computer does not have a sound card🙂