Specification Basic Information Supported CPU AMD AM4 Socket for 3rd/ 2nd/ 1st Gen AMD Ryzen /2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics/ 7th Generation A-series/ Athlon X4 Processors Chipset AMD A320 BIOS 128 Mb Flash ROM, UEFI AMI BIOS, PnP,WfM2.0, SM BIOS 3.0, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, My Favorites, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control Form Factor mATX Form Factor 8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm ) Expansion Slots PCI AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors- 1 x PCIe 3.0/2.0 x16 (x16 mode) AMD Ryzen™ with Radeon™ Vega Graphics /7th Generation A-Series/Athlon X4 Processors - 1 x PCIe 3.0/2.0 x16 (x8 mode) AMD Athlon™ with Radeon™ Vega Graphics Processors- 1 x PCIe 3.0/2.0 x16 (x4 mode) AMD A320 chipset- 2 x PCIe 2.0 x1 M.2 Socket 1 x M.2 Socket 3 Memory Type DDR4 Slots 2 x DIMM, Supported Memory 3rd/2nd/1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors 3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory AMD 7th Generation A-Series/Athlon X4 Processors 2 x DIMM, Max. 32GB, DDR4 2400/2133 MHz Un-buffered Memory Dual Channel Memory Architecture ECC Memory (ECC mode) support varies by CPU. Maximum Memory Max. 64GB

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