The forgotten and first home computer: the KENBACK-1 from 1971

qubit · Nov 9, 2015

Nope, I never heard about it either and it's before my time, too. Fascinating what relics one comes across - this thing doesn't even have a single-chip CPU! Just a mixture of small and medium scale logic chips. On top of that, only 50 were ever made.

www.bbc.co.uk/news/business-34639183

www.kenbak-1.net

Peter1986C · Nov 9, 2015

It has a cpu. It has no microprocessor. https://en.wikipedia.org/wiki/Central_processing_unit

qubit · Nov 9, 2015

Indeed it does, I missed off "single-chip". Fixed.

I do like the novelty of building a CPU out of physically separate component parts like this was. It's an 8-bit CPU, too.

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System Name	Quantumville™
Processor	Intel Core i7-2700K @ 4GHz
Motherboard	Asus P8Z68-V PRO/GEN3
Cooling	Noctua NH-D14
Memory	16GB (2 x 8GB Corsair Vengeance Black DDR3 PC3-12800 C9 1600MHz)
Video Card(s)	MSI RTX 2080 SUPER Gaming X Trio
Storage	Samsung 850 Pro 256GB \| WD Black 4TB \| WD Blue 6TB
Display(s)	ASUS ROG Strix XG27UQR (4K, 144Hz, G-SYNC compatible) \| Asus MG28UQ (4K, 60Hz, FreeSync compatible)
Case	Cooler Master HAF 922
Audio Device(s)	Creative Sound Blaster X-Fi Fatal1ty PCIe
Power Supply	Corsair AX1600i
Mouse	Microsoft Intellimouse Pro - Black Shadow
Keyboard	Yes
Software	Windows 10 Pro 64-bit

The forgotten and first home computer: the KENBACK-1 from 1971

qubit

Overclocked quantum bit

Peter1986C

qubit

Overclocked quantum bit