ASROCK B550 Phantom Gaming-ITX/ax User Manual

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4
•
PCB Isolate Shielding
•
Impedance Sensing on Rear Out port
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Individual PCB Layers for R/L Audio Channel
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15μ Gold Audio Connector
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Nahimic Audio
LAN
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2.5 Gigabit LAN 10/100/1000/2500 Mb/s
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GigaLAN Intel® I225V
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Supports Wake-On-LAN
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Supports Lightning/ESD Protection
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Supports Energy Ecient Ethernet 802.3az
•
Supports PXE
Wireless
LAN
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Intel® 802.11ax WiFi Module
•
Supports IEEE 802.11a/b/g/n/ax
•
Supports Dual-Band (2.4/5 GHz)
•
Supports WiFi6 802.11ax (2.4Gbps)
•
2 antennas to support 2 (Transmit) x 2 (Receive) diversity
technology
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Supports Bluetooth 5.1 + High speed class II
•
Supports MU-MIMO
Rear Panel
I/O
•
2 x Antenna Ports
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1 x HDMI Port
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1 x DisplayPort 1.4
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1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD
Protection)
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1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD
Protection)
•
4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
•
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
•
HD Audio Jacks: Line in / Front Speaker / Microphone
Storage
•
4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0,
RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
•
1 x Hyper M.2 Socket (M2_1), supports M Key type 2280 M.2
PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse)
or Gen3x4 (32 Gb/s) (with Renoir)*

ASROCK B550 Phantom Gaming-ITX/ax Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3, AMD Ryzen 5
Memory channels	Dual-channel
Memory slots type	DIMM
Unbuffered memory	Yes
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600, 4666, 4733, 4800, 4866, 4933, 5000 MHz
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Parallel processing technology support	Not supported
USB 2.0 connectors	1
Number of SATA III connectors	4
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
DisplayPort version	1.4
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
LAN controller	Intel I225-V
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Bluetooth version	5.2
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	mini ITX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
BIOS type	UEFI AMI
ACPI version	5.1
BIOS memory size	256 Mbit
System Management BIOS (SMBIOS) version	2.3
Cables included	SATA

Weight and Dimensions

Width	170 mm