Original Sem-001 Motherboard For Ps3 Fat Motherboard With Logic Nboard - Accessories - AliExpress
Digital Foundry on Twitter: "It's been a while since I posted one of these - but this one's a beauty. The original, full back-compat PlayStation 3 CECHA0 motherboard. Never released in the
Sony Playstation 3 PS3 Backward Compatible Motherboard COK-001 BMD-001 CECHA01 | eBay
PlayStation 3 technical specifications - Wikipedia