Linux kernel 7.0 finally abandons the 28-year-old Intel 440BX chipset — driver removal marks goodbye to the legendary motherboard chipset

Linux kernel 7.0 finally abandons the 28-year-old Intel 440BX chipset — driver removal marks goodbye to the legendary motherboard chipset

Odd incompatibilities and unexpected behavior were the norm, so much so that the then-new "Plug And Play" hardware protocol was derided as plug-and-pray. Additionally, motherboard performance was actually a big deal, as the choice of chipset could be the difference between a buttery-smooth machine and a slogfest. Standards were seen more as suggestions.

The arrival of the 440BX was a breath of fresh air in one fell swoop, solving both equations at once — and then some. It was stable as a rock, with comparatively few incompatibilities, would handle most out-of-spec hardware with aplomb, and was fast as heck. That was enough to immediately grant it the king's crown, but then there was the matter of overclocking.

Back when overclocking was a game that mere mortals could play (and was actually worth playing), the mighty 440BX would happily run utterly and completely out of spec, sometimes overclocked to 50% over its rated speed without issue (and no heatsinks!). In turn, that let enthusiasts buy cheap Celeron 300A processors push them from 300 MHz to at least 450 MHz (a 50%+ boost) with just the flick of a switch, with nearly a 100% success rate. Compared to paying for a much more expensive Pentium II-450 processor, you can imagine which option techies preferred.

The stability and wide-ranging compatibility led to countless builds around 440BX, including fleets of server motherboards. It was the Toyota Hilux of computing, refusing to die no matter what you did to it. Ironically enough, it was actually superior to its successor, another characteristic that ensured its longevity.

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