I think this one is interesting; it's not a Mini PC but instead a motherboard with onboard AMD CPU.
Note the original price is $919.99 but it is currently reduced to $839.99, and there is an additional $170 with coupon until 30 March 2025 11:59pm. The coupon is not a code, but you tick a box to accept the coupon on the Amazon store page.
The item is a MINISFORUM BD790i Motherboard with onboard AMD CPU - from the store page:
💥【AMD Ryzen 9 7945HX,Onboard】 Equipped with AMD Ryzen 9 7945HX processor, 16 cores/32 threads (64 MB cache, up to 5.4 GHz),AMD Radeon 610M (2.2 GHz graphics frequency),TSMC 4nm and Zen 4 Architecture.provides faster reaction speed and sensitive response to multithreading.
💥【Advanced Cooling System】 BD790i adopts a custom cooling solution specially designed for mobile chips, a custom CPU radiator and an active SSD radiator. It is safe and reliable and can work at high speed for a long time. It consumes 85W at full load to achieve perfect performance (12cm fan requires purchase by yourself).
💥【Comprehensive Interface】 BD790i is equipped with three video output interfaces, HDMI/DisplayPort/USB C. You can connect up to three monitors at the same time (up to 8K 60Hz). Allows you to multitask seamlessly to increase productivity. In addition, 4x USBA interfaces, 1x 2.5GRJ45 enable you to easily handle daily tasks.
💥【Dual PCIe5.0 M.2 and DDR5】BD790i motherboard is equipped with dual M.2 2280 PCIe5.0 SSD slots, providing ultra-fast data access speeds. Dual-channel DDR5-5 200MHz memory can be expanded up to 96GB for lower latency and higher memory bandwidth.
💥【PCle 5.0 x16】BD790i motherboard has an integrated full-speed PCIe 5.0 x16 graphics card slot, which can release the full potential of high-performance components. Suitable for a variety of scenarios requiring high-performance graphics. (Support Nvidia RTX4090/AMD RX 7900 XTX).