Attempting to revive a Socket 3 Motherboard + 512kb Cache Experiments @PCRetroTech
Attempting to revive a Socket 3 Motherboard + 512kb Cache Experiments @PCRetroTech
Uploaded June 2021 | Updated September 2026, 2 weeks ago
I try to get an SIS PCI Socket 3 motherboard working, and then compare 256kb cache with 512kb to see what the performance difference is.

YouTube video of LS-486E board:
youtube.com/watch?v=2OYad_jlIs0

Ultimate Hardware Entry for LS-486E:

win3x.org/uh19/motherboard/show/7276

Motherboard manual for LS-486E:

elhvb.com/webhq/models/486pci/ls486ec2.htm
Attempting to revive a Socket 3 Motherboard + 512kb Cache ExperimentsWhy most 5.25 Floppy Drives seem broken, but arent!This IBM Personal Computer held quite a few SURPRISES for me!New Retro Haul Part 2 : PCI Cards | S3D Games PackCGA Graphics Demo - Part #3 : Drawing vertical linesWhy are some retro video cards faster? Its not what you think!New Retro Haul Part 4: AGP Cards 2Rotating Icosahedron Effect + Early 3D CGA Games/DemosHow DOES that CGA Chessboard Demo Work!?Can CGA graphics reach 30 frames per second?Top 10 Short ROM Basic ProgramsIs that a RARE 8 Bit Sound Card in the Huge Box of Retro PC Parts I bought?
PCRetroTech |

Attempting to revive a Socket 3 Motherboard + 512kb Cache Experiments

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER