4 x DIMM, Max. Refer to ASUS official website for CPU support list. 1 x 8-pin ATX 12V Power connector(s). ATX Form Factor. 1 x Clear CMOS jumper(s). 64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI 2.7, WfM 2.0, SM BIOS 2.8, ACPI 5.0, Multi-language BIOS, ASUS EZ Flash 2.
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