A look at the 40GB PS3 Motherboard | Beyond3D Forum
PlayStation 3 Teardown - iFixit
The PlayStation Supercomputer - DCD
Digital Foundry on Twitter: "For those wondering, the European launch PS3 lacked this particular chip. CECHA01 models could also be used to force PS2 titles to run at HDMI 480p on PS3
Special Issue: Rivalry in consoles is no game - EDN