Because the brain hole is often opened, and many functions and strange settings are made on the motherboard, there is a stem of "since ancient times, the demon board has gone out of China, and since ancient times, China has gone out of the demon board". On November 26, when Huaqing released the world's smallest 64 core processor motherboard, it also launched the Mars 4000U series, the world's thinnest AMD desktop computer. The latter is 26mm thick, with a total volume of 0.74L, slightly larger than ordinary mineral water.
Huaqing Mars 4000U series mainframe can be understood as a notebook without a display, battery, keyboard and touch pad. From its name, it is equipped with the AMD Reelong 4000U series processor, the minimum Reelong R3 4300U (4-core 4-thread), the mid-range R5 4500U (6-core 6-thread) and 4600U (6-core 12 thread), and the high-end R7 4700U (8-core 8-thread) and 4800U (8-core 16 thread).
In the 194 × 150 × 26mm fuselage, there are dual DDR4 SO-DIMM memory sockets, which can support up to 64GB of memory. One SATA 6Gbps+one M.2 2280 interface (PCIe * 4 or SATA 6Gbps), only one 2.5-inch hard disk bit, Intel AC-3168 or AX200 WiFi 6 network card can be selected.
In terms of interface, there is one USB-C, two USB 3.2 Gen1 and SD card reader on the front. There are VGA+HDMI, dual USB 3.2 Gen1, RJ45 network cable port and headset interface on the back. 65W 19V round mouth adapter, single fan, air passage designed for left in and right out, with official support, can be used upright. The power limit is set there. If it is R7 4800U, the performance release should not be too fierce.
This type of host is suitable to hang behind the display and pretend to be an all-in-one machine. It is suitable for users who pursue the ultimate simple desktop, but cannot buy a suitable all-in-one machine. As for "practical or impractical", it really depends on the official pricing, but the price is still unknown.
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