ASRock B450 PRO4

ASRock B450 PRO4 AM4 ATX DDR4 64 GB Motherboard

ASRock Motherboard $69.99

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SocketAM4

ChipsetB450

Form FactorATX

MemoryDDR4

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The ASRock B450 PRO4 is a ATX motherboard for AM4. It supports DDR4 memory up to 3200 MT/s (OC).

Socket AM4, Digi Power design, 9 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
Chipset: AMD Promontory B450
Memory: 4x DDR4-3200+(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Pinnacle Ridge))
Slots: 4x PCI-Express 3.0 x16 Slots (one runs at x8, two run at x4), 4x PCI Express 2.0 x1 Slots
SATA: 4x SATA3 Ports, Support RAID 0, 1, 10, NCQ, AHCI and Hot Plug; 2x SATA3 Ports by AS Media ASM1061, supports NCQ, AHCI and Hot Plug

Manufacturer	ASRock
Model Number	B450 PRO4 90-MXB8B0-A0UAYZ
Launch Date	N/A
CPU Socket	AMD Socket AM4
Chipset Model	Intel B450
Board Size / Form Factor	ATX
Supported Memory Type	DDR4
DIMM Slots	4
Maximum RAM Capacity	64 GB
Valid DDR4 Speeds	DDR4-2133 / DDR4-2400 / DDR4-2666 / DDR4-2933 / DDR4-3200 (OC)
ECC Memory Support	No
Expansion Slots (PCIe)	2 × PCIe x16, 4 × PCIe x1
PCIe x16 (Qty)	2
PCIe x4 (Qty)	0
PCIe x1 (Qty)	4
M.2 Slot Count	2 × M.2
M.2 Device Compatibility	2242 / 2260 / 2280 - M Key, 2242 / 2260 / 2280 / 22110 - M Key
SATA III Ports	6 × SATA 6Gbps
SATA Express Ports	0
Wired Networking (LAN)	N/A
Onboard Wi-Fi	No
Wi-Fi Standard	N/A
Rear-Panel USB	USB 3.2 Gen1, USB 2.0
Internal USB 3.2 Gen 2x2 Headers	0
Internal USB 3.2 Gen 2 Headers	0
Internal USB 3.2 Gen 1 Headers	1
Internal USB 2.0 Headers	2
NVIDIA SLI	No
AMD CrossFire	Yes
RAID Capability	Yes
Back-Connect Layout	No
Manufacturer Part Number (MPN)	B450 PRO4
SKU Code	B450 PRO4
GTIN / EAN	4717677336252