[中央處理器] HK have more than one AMD 代理 ?

www.hkepc.com/17937/買_AMD_U_要揀_VSTECS_代理__除左送_2_隻_Games_仲加送超市禮券喎_

Which 代理 is better? what are their difference?

thanks

When these boards available in HK ? 微星推出32MB BIOS版的AMD B450 MAX系列主板
https://www.expreview.com/69528.html

Any news of other brands have similar approach ?

thanks