486SX Industrial Computer Board Cleaning & Overdrive Upgrade, Testing and Gaming

In this video I am cleaning an industrial single board computer which I found at the trash yard. Fully covered in dirt it will shine like new after my treatments. The board contains an Intel 486SX-25 and will get upgraded with an Intel DX2-66MHz OverDrive. Explaining the board, cleaning and benchmaking is part of the video as well as playing Doom, Prince of Persia and Pinball Dreams under Microsoft DOS. Thanks for watching. If you want to donate or support this channel: https://www.paypal.com/paypalme/cpugalaxy​​​​​​​​ If you want to donate material or getting in touch with me just comment below or send me an email: [email protected] Find me also on https://twitter.com/cpugalaxy