VivienM wrote on 2024-10-15, 22:30:
wierd_w wrote on 2024-10-15, 10:21:The first REAL computer I used was an AST Advantage 486, with an integrated Cirrus Logic video chipset, a sound-galaxy-washington, and 4mb of RAM. I have some fond memories from that period.
Oh ASTs... I had an AST 486 with a Cyrix 486, an integrated Cirrus Logic video chipset, a real ISA SB 16, 4MB of RAM (later upgraded to 8 and then 20), 420 megs of HDD (effectively unupgradeable, thank you AST...) and... let's just say my memories of that thing have gotten less fond with time...
I have a couple AST Bravo 486 computers.
They were marketed as some of the first “Multimedia computers” of 1993
This is what computer builders like IBM, AST, etc ….were building of the public in 1993.
They came with the following components.
486 CPU
4mb RAM
64kb cache
SVGA onboard video
16-bit ISA Sound card
2x CDROM
IDE 5400rpm hard drive ( 170mb )
Well, these were marketed as multimedia computers but could not play allot of Multimedia CDROMs with Video.
They can’t play MP3s or Video CDs either.
They did NOT have enough memory, CDROM drive was too slow. And CPU was too slow.
You actually Need a:
486dx4-100 CPU
8mb RAM or more
4x CDROM drive or faster.
1mb SVGA video card
So if you want to build a 486 you are best to build one like LGR did and build it from Scratch.
Don’t use these prebuilt computers from AST they use proprietary motherboards and case that can’t be modified without allot of work.
You are better off putting together your own 486 computer with NON-proprietary parts.
Easy to Assemble, repair, upgrade, and fix. .