ASROCK A320M Pro4 - Specifications - Platform, CPU, Chipset, Memory

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1.2 Specications
Platform
•
Micro ATX Form Factor
•
Solid Capacitor design
CPU
•
Supports AMD Socket AM4 A-Series APUs (Bristol Ridge)
and Ryzen CPUs (Summit Ridge)
•
Digi Power design
•
9 Power Phase design
•
Supports 95W Air Cooling
Chipset
•
AMD Promontory B350 (AB350M Pro4)
•
AMD Promontory A320 (A320M Pro4)
Memory
•
Dual Channel DDR4 Memory Technology
•
4 x DDR4 DIMM Slots
•
AMD Ryzen series CPUs support DDR4 3200+(OC)/2933
(OC)/2667/2400/2133 ECC & non-ECC, un-buered
memory*
•
AMD 7
th
Gen A-Series APUs support DDR4 2400/2133 ECC
& non-ECC, un-buered memory*
* Please refer to Memory Support List on ASRock’s website for
more information. (http://www.asrock.com/)
* Please refer to page 24 for DDR4 UDIMM maximum frequency
support.
•
Max. capacity of system memory: 64GB
•
15μ Gold Contact in DIMM Slots
Expansion
Slot
(AB350M
Pro4)
AMD Ryzen series CPUs
•
1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)*
•
1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode)
AMD 7th A-Series APUs
•
1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)*
•
1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode)
* Supports NVMe SSD as boot disks
•
1 x PCI Express 2.0 x1 Slot
•
Supports AMD Quad CrossFireX
TM
and CrossFireX
TM
**
** is feature is only supported with Ryzen Series CPUs (Summit
Ridge).