ASROCK B550 Phantom Gaming-ITX/ax User Manual

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B550 Phantom Gaming-ITX/ax
•
1 x M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0
Gb/s module and M.2 PCI Express module up to Gen3 x4 (32
Gb/s)*
* Supports NVMe SSD as boot disks
* Supports ASRock U.2 Kit (M2_1)
Connector
•
1 x RGB LED Header
* Supports in total up to 12V/3A, 36W LED Strip
•
1 x Addressable LED Header
* Supports in total up to 5V/3A, 15W LED Strip
•
1 x CPU Fan Connector (4-pin)
* e CPU Fan Connector supports the CPU fan of maximum
1A (12W) fan power.
•
1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan
Speed Control)
•
1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan
Speed Control)
* e Chassis/Water Pump Fan supports the water cooler fan of
maximum 2A (24W) fan power.
* CPU_FAN2/WP and CHA_FAN1/WP can auto detect if 3-pin
or 4-pin fan is in use.
•
1 x 24 pin ATX Power Connector (Hi-Density Power Con-
nector)
•
1 x 8 pin 12V Power Connector (Hi-Density Power Connec-
tor)
•
1 x Front Panel Audio Connector (15μ Gold Audio Connec-
tor)
•
1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports
ESD Protection)
•
1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
(Supports ESD Protection)
•
1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD
Protection)

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