UM 690 Minis Forum and emulation, specifically

Hi guys! I wanted to ask you to please go into further testing with emulation using the UM 690 Minis Forum PC. Additionally, with this plug and play HDD (I think it’s running Batocera? IDK spelling)
https://www.aliexpress.us/item/3256804650070951.html

It is from Aliexpress, so if that’s a deal breaker, I understand. But if not, also check out this card.
https://www.aliexpress.us/item/3256804618396448.html?srcSns=sns_Copy&spreadType=socialShare&bizType=ProductDetail&social_params=20772559578&aff_fcid=ce8a708163ef46dcbc49d2736d8a70e1-1673296078649-09209-_m0vyJjc&tt=MG&aff_fsk=_m0vyJjc&aff_platform=default&sk=_m0vyJjc&aff_trace_key=ce8a708163ef46dcbc49d2736d8a70e1-1673296078649-09209-_m0vyJjc&shareId=20772559578&businessType=ProductDetail&platform=AE&terminal_id=03645b8e7d274f78a7a467bee3e70092&afSmartRedirect=y&gatewayAdapt=glo2usa4itemAdapt&_randl_shipto=US