ASROCK B450M/ac R2.0 User Manual

English
2
1.2 Specications
Platform
•
Micro ATX Form Factor
•
2oz Copper PCB
•
Solid Capacitor design
CPU
•
AMD AM4 Socket
•
Digi Power design
•
10 Power Phase design
Chipset
•
AMD Promontory B450
Memory
•
Dual Channel DDR4 Memory Technology
•
4 x DDR4 DIMM Slots
•
AMD Ryzen series CPUs (Matisse) support DDR4
3200/2933/2667/2400/2133 ECC & non-ECC, un-buered
memory*
•
AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4
3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-
buered memory*
•
AMD Ryzen series CPUs (Picasso) support DDR4
2933/2667/2400/2133 non-ECC, un-buered memory*
•
AMD Ryzen series CPUs (Summit Ridge) support DDR4
3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-
buered memory*
•
AMD Ryzen series CPUs (Raven Ridge) support DDR4
3200+(OC)/2933/2667/2400/2133 non-ECC, un-buered
memory*
* For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only
supported with PRO CPUs.
* Please refer to Memory Support List on ASRock's website for
more information. (http://www.asrock.com/)
•
Max. capacity of system memory: 64GB
•
Supports Extreme Memory Prole (XMP) memory modules
•
15μ Gold Contact in DIMM Slots
Expansion
Slot
AMD Ryzen series CPUs (Matisse, Summit Ridge and
Pinnacle Ridge)
•
1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)*
•
1 x PCI Express 2.0 x16 Slot (PCIE2: x4 mode)

ASROCK B450M/ac R2.0 Specifications

General

Form Factor	Micro ATX
Chipset	AMD B450
Socket	AM4
Max Memory	64 GB
Memory Speed	DDR4 3200+(OC)
PCIe Slots	1 x PCIe 3.0 x16, 1 x PCIe 2.0 x1
Storage Interface	4 x SATA3
Audio	Realtek ALC887
Networking	Realtek Gigabit LAN
Bluetooth	Bluetooth 4.2
Video Outputs	1 x HDMI
Memory Slots	4 x DIMM