Upgrading the 12 Inch PowerBook G4 to its limit - Max RAM and mSATA SSD! - YouTube
A-Tech for Apple 2GB Kit 2X 1GB PC2700 333MHz PowerBook G4 Mid 2005 M9689LL/A A1107 Memory RAM at Amazon.com
Apple PowerBook G4 Ti Titanium 500MHz - 512MB RAM - 80GB - 10.3.9 - Good Battery | eBay
PowerBook G4 RAM issues | MacRumors Forums
How to upgrade RAM in your Apple iBook G4 - YouTube
Apple PowerBook G4 PPC G4 1.5 GHz RAM 512 Mo HDD 80 Go DVD±RW GF FX Go5200 LAN sans fil : 802.11b/g, Bluetooth MacOS X 10.3 12.1" TFT 1024 x 768 ( XGA ) : Amazon.fr: Informatique
Youtube on an 867mhz titanium powerbook g4 with only 512mb of ram and a 4200rpm hard drive with Leopard Webkit. Still shows how powerful these old PPC's really are. : r/VintageApple