Brand new Sony Playstation 3 PS3 Super Slim Motherboard RTX-001 CECH4001A/B/C | eBay
NeweggBusiness - Supermicro X13SEM-F Server Motherboard, 4th Gen Intel® Xeon® Scalable processors, Single Socket LGA-4677 (Socket E) supported, CPU TDP supports Up to 350W TDP.