Apple Silicon|Intel

Chinese OEMs Re-purpose "Alder Lake-H" Mobile Processors on Convenient Desktop Motherboards

Chinese OEM ERYING designed a lineup of Micro-ATX and Mini-ITX desktop motherboards with 12th Gen Intel Core H-segment mobile processors. These are processors originally meant for the mobile platform, but which have been hardwired on these motherboards. Since the processor packages are bare-die BGAs, ERYING is using thick copper heatspreaders that protect the processor underneath, but most importantly, provide cooler compatibility for all aftermarket CPU coolers capable of handling Socket LGA1700 processors. This is a clever way of giving customers choice of aftermarket coolers by simply tossing in a slab of metal that serves as a heatspreader; than using a custom-design fan-heatsink with no upgradability.

Among the mobile processors these boards come with, are the Core i7-12700H (6P+8E), Core i5-12650H (4P+8E), i5-12500H (4P+8E), and i5-12450H (4P+4E). These boards come with conventional 24-pin ATX + 8-pin EPS power inputs, stock Intel clock speeds and power limits; and full-size memory slots, besides PCI-Express Gen 3 x16 and x1 slots, and a plethora of desktop-relevant I/O. Prices range between the equivalent of $286 to $356, depending on the processor used. An interesting feature with these boards is the ability to override the 45 W PL1 of the processors, and unlock PL1 and PL2 up to 95 W, to improve performance.