ASROCK PHANTOM GAMING 4 B550 User Manual

B550 Phantom Gaming 4
69
English
4.4.4 ACPI Conguration
Suspend to RAM
It is recommended to select auto for ACPI S3 power saving.
Deep Sleep
Congure deep sleep mode for power saving when the computer is shut down.
PS/2 Keyboard S4/S5 Wakeup Support
Allow the system to be waked up by a PS/2 Keyboard in S4/S5.
USB Keyboard/Mouse Power On
Allow the system to be waked up by an USB Keyboard/Mouse device.
PCIE Devices Power On
Allow the system to be waked up by a PCIE device and enable wake on LAN.
RTC Alarm Power On
Allow the system to be waked up by the real time clock alarm. Set it to By OS to let
it be handled by your operating system.
USB Power Delivery in Soft O State (S5)
If this option is enabled, the USB port will provide power to your devices even when
the system is in Power State S5.

ASROCK PHANTOM GAMING 4 B550 Specifications

General

Chipset	AMD B550
CPU Socket	AM4
Form Factor	ATX
Maximum Memory	128GB
SATA 6Gb/s Ports	6
RAID Support	RAID 0, 1, 10
Memory Slots	4
M.2 Slots	2
USB 3.2 Gen2 Ports	2
LAN	Gigabit Ethernet
Audio	Realtek ALC1200 7.1-Channel High Definition Audio
Memory Speed	DDR4 4733MHz (OC)
Multi-GPU Support	AMD CrossFireX
PCIe Slots	2 x PCIe 4.0 x16, 2 x PCIe 3.0 x1