Re: Help identify two 486 motherboards & is this corrosion bad?
Posted on 2020-05-05, 19:54
First board likely A-trend OPTi495SLC VL-BUS. There's 2 other threads on that one here at Vogons. Second board is likely JPN CORPORATION MB-486 DX-33 UM https://th99.bl4ckb0x.de/m/I-L/30046.htm