Mac OS X Snow Leopard 10.6 – 10.6.8 for PowerPC

The official “De Jure” Mac OS X Snow Leopard was announced at WWDC 2008, released August 28th 2009, and ultimately was never intended to run on PowerPC in the end. For a long time, it was known there were PowerPC-compatible beta builds of OS X Snow Leopard, however, these builds remained seemingly elusive until 2020. […]

Mac hardware upgrades: Sonnet Encore/ST G4 1.6

In the world of Mac CPU hardware upgrades for your Power Mac G4, the Sonnet Encore/ST G4 1.6 is an aesthetically pleasing one, shaded with vibrant yet deep purple colors. Although it wasn’t a Dual CPU model, it was available seemingly for a long time, and was still available for purchase in December 2010 off […]

After the project: Using a modified 2006 24″ iMac in 2023

From one configuration to another, 2 processor transitions apart. It’s been a month since the 24″ 2006 iMac in my possession has been modified, being turned into a sort of CustoMac. With an external display modified into the Mac itself, along with a newer graphics card, operating system, and all of the smaller components required […]

Full eGPUs and PCIe GPUs in Early 2006 to Early 09 iMacs

The 2007 iMac has been around for a while, falling by the wayside, as it’s internal hardware doesn’t have many upgrade paths… or does it?   A little known secret is hidden inside every early intel iMac made by Apple prior to their 21.5″/27″ transition.. they all have a Mini-PCIe slot! While many upgrades have […]

Maximizing a 2006 Mac Pro

Now that Apple has kicked the first version of the Mac Pro out of the family, I think it’s safe to say that it’s now part of our family – a low-end Mac – yet one with extraordinary power waiting to be uncorked.

Maximizing Your Power Mac G5

Today, I am maximizing the Power Mac G5, with the 2 GHz dual-core Late 2005 version being my test subject. We are going to benchmark the stock Mac just as I received it and then upgrade it with more memory, a new hard drive, and an SSD.