Wireless Connectivity M.2 2230 WIFI Support (Intel® WIFI6 AX200 / BT5.1 pre-install), Memory DDR4 8GB×2 Dual channel (SODIMM Slots×2), Video Output ① HDMI(4K@60Hz)，② DisplayPort(4K@60Hz) / ③ USB-C Port(4K@60Hz / In Front), Ethernet ①1000Mbps LAN ②2500Mbps LAN, Storage Expansion 2.5 inch SATA HDD Slot×2 (SATA 3.0 6.0Gb/s), GPU AMD Radeon™ Graphics (Graphics Frequency 1500 MHz), Audio Output HDMI / DisplayPort / 3.5mm Audio Jack(Green), Storage M.2 2280 256GB PCIe SSD, Processor AMD Ryzen™ 5 4500U / 6 Cores/6 Threads (Total L2 Cache 3MB / Total L3 Cache 8MB / Base Clock 2.3 GHz / up to 4.0 GHz).
Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG038e58, 00c906, BG00c906, BG95fb0b, BGef96eb, BGf54899, Kortings10, 2022ACTIESNL, BG574514, BG5e6736
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Price history (for all/most countries) for Minisforum HM50 Ryzen 5 4500U 16/256GB Mini PC is here. The lowest price was: $469.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).