For anyone curious here is both variants of PS2 backwards compatible motherboards. Top is full BC, bottom is hybrid BC : r/PS3
Playstation 3 PS3 Super slim 4000 Motherboard PQX-001
Working Sony Playstation 3 Ps3 Motherboard DIA-002 on Half Shell 80GB CECHK01 | eBay
Working OEM Sony Playstation 3 Ps3 Motherboard DIA-002 Logic BMB-006 CECHK01 | eBay
Working Sony Playstation 3 PS3 Super Slim Motherboard RTX-001 Fits CECH4001A/B/C | eBay
Sony Playstation 3 PS3 Super Slim Motherboard PPX-001 CECH-4201B | eBay
Brand new Sony Playstation 3 PS3 Super Slim Motherboard RTX-001 CECH4001A/B/C | eBay
File:PS3 PAL COK-002 Motherboard.JPG - Wikipedia
Sony Playstation 3 PS3 Motherboard SEM-001 with BMD-001/002 Logic Board CECHG01 | eBay
Sony PlayStation 3 PS3 Motherboard VER-001 - CECH-L01-Not Working YLOD | eBay
Sony Playstation 3 PS3 Motherboard COK-002 with BMD-001 Logic Board CECHE01 | eBay
PS3 PlayStation 3 Full Motherboard transplant service - Reballing Genius LLC
Sony Playstation 3 PS3 CECH2501A Slim Motherboard JSD-001 Power On/Off Issues | eBay
Sony PlayStation 3 PS3 FAT Motherboard Chassis, Heatsink, Fan, WIFI - CECHK01 | eBay
BRAND NEW Sony Playstation 3 Super Slim Motherboard PQX-001 PS3 1-888-629-21 | eBay
Motherboard Revisions - PS3 Developer wiki
Playstation 3 Motherboards | Wireless Motherboard Parts | Ps3 4000 Motherboard - Ps3 - Aliexpress
Wholesale Motherboard for PS3 Mainboard For Playstation 3 Motherboard - AliExpress
PlayStation 3 Architecture | A Practical Analysis
Motherboard Revisions - PS3 Developer wiki
PS3 - Fault finding YLOD with the SYSCON - First steps and Error reporting | Page 73 | PSX-Place
Motherboard Revisions - PS3 Developer wiki
Motherboard Ps3 Slim 1-884-749-11 Read Description - Replacement Parts - AliExpress
