ASROCK B550 PHANTOM GAMING 4 User Manual

B550 Phantom Gaming 4
9
English
1.4 I/O Panel
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10
6
7
2
5
4
3
8
9
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
ACT/LINK LED
SPEED LED
LAN Port
No. Description No. Description
1 PS/2 Mouse/Keyboard Port 6 USB 3.2 Gen1 Ports (USB3_5_6)
2 LAN RJ-45 Port* 7 USB 3.2 Gen1 Ports (USB3_3_4)
3 Line In (Light Blue)** 8 Antenna Bracket
4 Front Speaker (Lime)** 9 HDMI Port
5 Microphone (Pink)** 10 USB 3.2 Gen1 Ports (USB3_1_2)
** Function of the Audio Ports in 7.1-channel Conguration:
Port Function
Light Blue (Rear panel) Rear Speaker Out
Lime (Rear panel) Front Speaker Out
Pink (Rear panel) Central /Subwoofer Speaker Out
Lime (Front panel) Side Speaker Out

ASROCK B550 PHANTOM GAMING 4 Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533 MHz
RAID levels	0, 1, 10
Supported storage drive interfaces	M.2, SATA III
Parallel processing technology support	-
USB 2.0 connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
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.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6
Wi-Fi	No
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	ATX
BIOS type	UEFI
Harmonized System (HS) code	84733020
Weight	465 g

Weight and Dimensions

Depth	244 mm
Width	305 mm
Height	70 mm