4×DDR4 DIMM. 9th Gen/8th Gen Core i9/i7/i5/i3/Pentium/Celeron. ATX plate type. Motherboard form factor. Motherboard type. CPU built-in display chip (CPU support required). Sound card/network card. 1x128 Mb Flash ROM，UEFI AMI BIOS，PnP，DMI3.0，SM BIOS 3.1，ACPI 6.1.
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