Overclocking IBM PCjr, 5150 PC, 5160 XT, 5155 Portable. Introducing the Skinny Sprint! + PCjr repair

Prepare to be surprised. There was a very unlikely winner in this battle!
PCB Prototype the Easy Way. Full feature custom PCB prototype service. https://www.pcbway.com/
I will add info here very soon on where to get the Gerbers. I have ordered v2 with relocated crystal to test.
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Tools I regularly use
DeoxIT D5 Contact Cleaner
Hanstar 861DW Rework Station
Pro'sKit SS-331 Desoldering Station
UNI-T UT61E Auto Ranging Multimeter
UNI-T UT890D Manual Ranging Multimeter
MESR-100 mk2 ESR meeter
PINECIL Soldering Iron
PinePowerPSU
TS-100 Soldering Iron
AMTECH NC-559-ASM Flux
Kester 951 Flux pen
MaAnt Grinding Pen
Multicore 60/40. 0.38mm and 0.5mm solder
TL866 II Plus Programmer
Tektronix 2246A 100 MHz four-channel analog scope
PCBs from PCBWay.com :)
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patreon.com/Epictronics
Join me on Twitter:   / epictronics1  
Music by Karl Casey @ White Bat Audio