Mystery Box: Testing, fixing and overclocking motherboards

Time to look through a mystery box of PC parts I was given! What will I find? I also make the first use of a video microscope on my channel, overclock an old IBM motherboard and more! I have a follow-up overclocking video which will come out on the second channel to see how far I can push the overclocking on the old Type-1 motherboard.

0:00 Intro
2:52 386 SX-40 motherboard
8:40 486-DX50 motherboard
22:09 Firefly Serial to Bluetooth Adapter
25:17 286-12 Motherboard
37:03 Testing and overclocking a IBM 5170 motherboard
57:50 Outro

Motherboard info:
AMD 386 SX-40
MX Chipset
MX83C305FC / MX83C306FC
TB Taiwan

486-DX50
MB-1420/25/33PB/PV PCB Rev A
Chips and Technology / Bioteq
P82C206 / 92C4800

286 Motherboard
Baby 286 Mainboard
VIP M214002A BAM12/A0
BAM16/A0
Made in Taiwan

--- Video Links

The microscope Andonstar sent me:
Andonstar AD409 HDMI Digital Microscope
https://amzn.to/3iZZ7WX

The one my friend bought and he says works really well too:
Andonstar AD208 Coin Microscope
https://amzn.to/3kRihAF

IBM 5170 patched BIOS and write up:
https://archive.org/details/ibm-5170-type-3-bios-cover

IBM PC AT 5170 Series:
Part 1: https://youtu.be/hKgIdBIeCN0
Part 2: https://youtu.be/QFpJ3uWIqVQ
Part 3: https://youtu.be/qO3xrl0XR-4

Adrian's Digital Basement ][ (Second Channel)
https://www.youtube.com/channel/UCbtwi4wK1YXd9AyV_4UcE6g

Support the channel on Patreon:
https://www.patreon.com/adriansdigitalbasement

-- Tools

Deoxit D5:
https://amzn.to/2VvOKy1
http://store.caig.com/s.nl/it.A/id.1602/.f

O-Ring Pick Set: (I use these to lift chips off boards)
https://amzn.to/3a9x54J

Elenco Electronics LP-560 Logic Probe:
https://amzn.to/2VrT5lW

Hakko FR301 Desoldering Iron:
https://amzn.to/2ye6xC0

Rigol DS1054Z Four Channel Oscilloscope:
https://www.rigolna.com/products/digital-oscilloscopes/1000z/

Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier:
https://amzn.to/3adRbuy

TL866II Plus Chip Tester and EPROM programmer: (The MiniPro)
https://amzn.to/2wG4tlP
https://www.aliexpress.com/item/33000308958.html

TS100 Soldering Iron:
https://amzn.to/2K36dJ5
https://www.ebay.com/itm/TS100-65W-MINI-Digital-OLED-Programmable-Soldering-Iron-Anti-static-Structure/113382669853

EEVBlog 121GW Multimeter:
https://www.eevblog.com/product/121gw/

DSLogic Basic Logic Analyzer:
https://amzn.to/2RDSDQw
https://www.ebay.com/itm/USB-Logic-DSLogic-Basic-Analyzer-16Ch-100MHz-4Ch-400MHz-Xilinx-Spartan-6-FPGA/202543965672

Magnetic Screw Holder:
https://amzn.to/3b8LOhG
https://www.harborfreight.com/4-inch-magnetic-parts-tray-90566.html

Universal ZIP sockets: (clones, used on my ZIF-64 test machine)
https://www.ebay.com/itm/14-16-18-20-24-28-32-40-pin-IC-Test-Universal-ZIF-Socket-Fs/303206721971

RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI)
http://www.retrotink.com/

Plato (Clone) Side Cutters: (order five)
https://www.ebay.com/itm/1-2-5-10PCS-Micro-Scissor-125mm-PLATO-170-Electronics-Cutter-Side-Cutting-Pliers/163458746184

Heat Sinks:
https://www.aliexpress.com/item/32537183709.html

Little squeezy bottles: (available elsewhere too)
https://amzn.to/3b8LOOI

--- Links

My GitHub repository:
https://github.com/misterblack1?tab=repositories

Commodore Computer Club / Vancouver, WA – Portland, OR – PDX Commodore Users Group
https://www.commodorecomputerclub.com/

--- Instructional videos

My video on damage-free chip removal:
https://www.youtube.com/watch?v=XQVjwPsVFd8

--- Music

Intro music and other tracks by:
Nathan Divino
@itsnathandivino

Видео Mystery Box: Testing, fixing and overclocking motherboards канала Adrian's Digital Basement