Apple officially says Parallel to Serial ATA adapters are not supported in G5s
http://www.xlr8yourmac.com/G5/G5_PATA_drives/index.html
creation of the Evil-iMac
http://www.macmod.com/content/view/348/2/
You can transform your slot-loading iMac G3 from an over-stuffed XRay-infested CRT oven into a LCD-equipped beauty with lots more room for new goodies inside.
http://www.macmod.com/content/view/414/2/
Here are a set of internal photos of the Aluminum PowerBook 15
http://www.xlr8yourmac.com/systems/PB_G4_15_AL_takeapart/AL_PB_G4_take-apart.html#storytop
assumes you've already installed the Softraid application on your system.
http://www.xlr8yourmac.com/IDE/IDE_RAID/softraidinstall.html
The Firmware Restoration CD can restore the firmware of an Intel-based Macintosh computer.
http://www.apple.com/support/downloads/firmwarerestorationcd12.html
How to build the ultimate media center w/ an old G4 tower (Sawtooth)
http://www.xlr8yourmac.com/tips/sawtooth_media_center.html
to DVR-108 Firmware
http://www.xlr8yourmac.com/tips/FlashingDVR-117guide.html
This EFI Firmware Update fixes several Boot Camp, start up, and wake-from-sleep issues on iMac computers.
http://www.apple.com/support/downloads/imacefifirmwareupdate11.html
This page has Mac Mini owner comments on Core 2 Duo CPU upgrades (chip swaps/socketed logic board).
http://www.xlr8yourmac.com/systems/mac_mini_core_2_duo_swaps.html