H11ssl-i For Supermicro Atx Desktop Motherboard A Single Amd Epyc™ 7001/7002 Series Processor (requires Motherboard Version 2.x) - Motherboards - AliExpress
Supermicro H11SSL I Motherboard With EPYC Layout - ServeTheHome
Supermicro h11ssl-i VGA ATX motherboard interface sp3 version 2.0. Support epyc | eBay
NeweggBusiness - SUPERMICRO MBD-H11SSL-I Mainboard, Installed with AMD EPYC Rome 16 Cores 7302P CPU