Uploads from Epictronics

Currently Playing: IBM PS/2 Model 80 Motherboard Repair, Overclock & upgrades!

This video features an IBM PS/2 Model 80 motherboard repair with old-school overclocking and hardware upgrades. I diagnose and repair faults on the original MCA motherboard, push the system beyond stock speeds, and upgrade the mighty IBM tower with 40MB of RAM, Level 1 cache, and a Sound Blaster. Perfect for fans of vintage computers, retro IBM PS/2 systems, MCA architecture, 386-era PCs, old-school overclocking, classic PC upgrades, and hands-on retro computing repair and experimentation projects. - PCB Prototype the Easy Way. Full-feature custom PCB prototype service. https://www.pcbway.com/ - Support me on patreon.com/Epictronics Buy me a coffee: https://ko-fi.com/epictronics - Upgrading the Model 80 with ZuluSCSI here: https://youtu.be/vfjKXcHUqI4?si=KIebOFhSswUrPWys - Tools I regularly use FNIRSI DWS-200 Solder station PinePower Bench PSU AMTECH NC-559-ASM Flux Kester 951 Flux pen Hanstar 861DW Rework Station Pro'sKit SS-331 Desoldering Station SEQURE HT140 Desoldering Tweezers Multicore 60/40. 0.38mm solder AOYUE int883 PCB Preheater RIGOL DHO800 70MHz four-channel digital Oscilloscope Tektronix 2246A 100 MHz four-channel analog Oscilloscope FNIRSI DPOX180H 180MHz Handheld Oscilloscope UNI-T UT61E Auto Ranging Multimeter UNI-T UT890D Manual Ranging Multimeter FNIRSI LC1020E LCR/ESR meter TL866 II Plus Programmer InfiRay P2 Pro Thermal Camera TOMLOV TM4K-AF Flex Microscope Dremel 3000 with flexible shaft MaAnt Mini"Dremel" DeoxIT D5 Contact Cleaner PCBs from PCBWay.com - Support me on patreon.com/Epictronics Buy me a coffee: https://ko-fi.com/epictronics - Music by Karl Casey @ White Bat Audio