Topton is offering a Mini-PC sold as barebones or configured with up to 64GB DDR4/2TB NVMe. The TP-X4F also offers triple 4K @60Hz displays, three M.2 2280 NVMe for SSD storage and an it integrates an active cooling system.

The AMD processors found on this TP-X4F are based on the TSMC 7nm FinFET process node. 

• Ryzen 5 5600U — 6C/12T, 2.3GHz – 4.2GHz (15W), 16MB L3 Cache; AMD Radeon Graphics 7 Core (up to 1800MHz)
• Ryzen 5 5800U — 8C/16T, 1.9GHz – 4.4GHz (15W), 16MB L3 Cache; AMD Radeon Graphics 8 Core (up to 2000MHz)
• Ryzen 5 5825U — 8C/8T, 2.0GHz – 4.5GHz (15W), 16MB L3 Cache; AMD Radeon Graphics 8 Core (up to 2000MHz)

   
Exploded view (left) and front view (right)
(click images to enlarge)

This product features two DDR4 SODIMM RAM slots supporting up to 64GB. Unlike other recent Mini-PCs seen, this one offers three M.2 2280 NVMe (PCIe 3.0 x4) for SSD storage and support for two 2.5” SATA hard drives.

The device also offers triple simultaneous display support which consists of one HDMI 2.0 port, one DP 1.4 port  and one USB Type.C. All these display interfaces support 4K resolution @60Hz.   

   
Exploded view (left) and back view (right)(click images to enlarge)

The Mini-PC also provides an M.2 Key-E 2232 slot for Wi-Fi but it doesn’t ship with Wi-Fi antennas. The chassis seems to be made of aluminum alloy. There is also a turbo silent fan and a dual copper tube for heat dissipation.

It also seems that this product is ship with Windows 10 by default.

• Memory/Storage:
  • Dual-channel DDR4 SODIMM 3200MHz (up to 64GB)
  • 2x 2.5” SATA 3.0 
  • 1x MicroSD card slot
• Connectivity:
  • 4x 2.5 GbE LAN ports (Intel i226-V)
  • 2x Wi-Fi antenna connectors
• Display/Audio:
  • 1x HDMI 2.0 (4K@60fps)
  • 1x DP 1.4 (4K@60fps)
  • 1x Type-C (4K@60fps)
• Expansion:
  • 1x M.2 KEY-E 2232 slot,
  • 1x M.2 NVMe/PCIe3.0x4 2280 SSD with PCB adapter board.
• I/O Interfaces:
  • 2x USB 3.1
  • 2x USB 2.0
  • 1x USB Type-C
• Other Features:
  • CLR CMOS
  • TPM 2.0
  • RTC, PXE boot, Wake-on-LAN
• Software:
  • Windows 11, Ubuntu
  • OPNSense 22.x, PfSense Plus
  • OpenWrt
• Power:
  • DC-in 12V-19V
• Dimensions:
  • 168 x 132 x 60mm

Further information

The barebone option configured with the Ryzen 7 5825 is listed for $435.91 on AliExpress. The Ryzen 5 5600U variant costs $345.85 while the Ryzen 7 5800U is available for $417.51. The same variants configured with 16GB/512GB NVMe range from $463.27 to $555.90. Amazon also seems to offers the same variants, but they cost more and it goes by a different name.