First post, by nuno14272
Hello everyone:
I've aquired a bunch of old computer sracp. In the pile there was some pieces i dont know whate are they..
Can You help ?
1) They appear to be some kinf of 8-bit add-on isa card.
https://imagehost.imageupload.net/2020/05/04/ … c4259f3bbff.jpg
https://imagehost.imageupload.net/2020/05/04/ … ca1f3837e8e.jpg
https://imagehost.imageupload.net/2020/05/04/ … 6c5443ceec1.jpg
https://imagehost.imageupload.net/2020/05/04/ … abcb0357cff.jpg
EDIT: A ACER PC500+ (NOT SHURE WITCH VERSION) - B,D, OR E
2) This appear to be some kind of 8-bit ISA XT floppy controler ?
https://imagehost.imageupload.net/2020/05/04/ … 8f67c0c3b1e.jpg
https://imagehost.imageupload.net/2020/05/04/ … 3f7a2fdc3c6.jpg
EDIT: A MFM CONTROLLER CARD... IT IS PART OF THE ACER 500+ ? WHO KNOWS)
3) Appears to be some Olivetti XT base system board with 640KB ram
https://imagehost.imageupload.net/2020/05/04/ … 2072901579a.jpg
https://imagehost.imageupload.net/2020/05/04/ … 9098fdc0abd.jpg
https://imagehost.imageupload.net/2020/05/04/ … 95e61a63083.jpg
https://imagehost.imageupload.net/2020/05/04/ … b25b55c6aa7.jpg
https://imagehost.imageupload.net/2020/05/04/5.jpg
https://imagehost.imageupload.net/2020/05/04/6.jpg
EDIT : IT'S A OLIVETTI PRODEST PC1 MOTHERBOARD...
Thank you.
1| 386DX40
2| P200mmx, Voodoo 1
3| PIII-450, Voodoo 3 3000