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Upgrading a Quadra 605/LC 475 Board – The Hard Way

10 September 2026 at 13:40

The Logic Board In a previous article, I mentioned that I had a Quadra 605 logic board with a bad microprocessor. The 605 uses a MC68LC040RC25, a 25 MHz 68040 without a floating-point unit (FPU). It was perfectly adequate for most home users at the time, but the lack of an FPU and relatively modest […]

The post Upgrading a Quadra 605/LC 475 Board – The Hard Way appeared first on Low End Mac.

Repacking a 20-Inch 2006 iMac onto an open air case

9 August 2026 at 01:06

By this point this iMac had seen many iterations of items used as a computer case for one length of time or another: a wooden board, a shelf, and then a drawer from a tossed out table. Why not a proper open air style case? Β  Β  There’s nothing particular which makes this case more […]

The post Repacking a 20-Inch 2006 iMac onto an open air case appeared first on Low End Mac.

Install 64 GB of RAM in your Mac Pro 1,1 or 2,1 – 2026 Edition

7 August 2026 at 01:18

Back in early 2018 I wrote one of my first articles as a writer for Low End Mac, covering how to get 64 GB of RAM working in your Mac Pro 1,1 (2006) or Mac Pro 2,1 (2007). At the time, the project felt like a massive risk considering the cost of the RAM, and […]

The post Install 64 GB of RAM in your Mac Pro 1,1 or 2,1 – 2026 Edition appeared first on Low End Mac.

The 15-Inch M2 MacBook Air Value Equation

5 June 2026 at 21:44

There’s the brand-new MacBook Neo, there’s the M1 MacBook Pro, the M1 MacBook Air.. and then there are the M2 MacBook Airs. While they may stand apart in shape, size and even age, what they mostly have in common in Mid-2026 is their value to performance. Today we’re taking a look at a Mid-2023 15-Inch […]

The post The 15-Inch M2 MacBook Air Value Equation appeared first on Low End Mac.

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