ASRock B450 Gaming K4

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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: 6x PCI Express 3.0 x16 Slots (two run at x8; two run at x4; one runs at x2); 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, Support NCQ, AHCI and Hot Plug

Specifications overview

Model

B450 GAMING K4
Fatal1ty B450 GAMING K4
90-MXB8A0-A0UAYZ
Dpi

0
Audio channels

7.1 Channels
Audio chipset

Realtek ALC892
Back io ports

1 x DisplayPort
1 x D-Sub
1 x HDMI
1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.1 Gen 2 Type-A
1 x USB 3.1 Gen 2 Type-C
2 x USB 2.0/1.1
3 x Audio Jacks
4 x USB 3.1 Gen 1 Type-A
Chipset

AMD B450
Crossfire support

Yes
Ecc ram support

No
Form factor

ATX
Lan chipset

Realtek RTL8111H
M2 devices support

2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M2 ports

2
Max lan speed

10/100/1000Mbps
Maximum supported ram

64 GB
Onboard usb 20

2
Onboard usb 32 gen 1

1
Onboard usb 32 gen 2

0
Pci express x16 slots

2
Pci express x1 slots

4
Pci express x4 slots

0
Raid support

Yes
Ram slots

4
Sata 6 gbps ports

6
Sata express ports

0
Series

Fatal1ty
Sli support

No
Socket

AM4
Supported memory

2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
Wireless lan

No
Onboard usb 32 gen 2x2

0