Gigabyte B550M AORUS PRO-P User Manual

2-4 Tweaker
Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your overall
system congurations. Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory
and reduce the useful life of these components. This page is for advanced users only and we recommend you not to
alter the default settings to prevent system instability or other unexpected results. (Inadequately altering the settings
may result in system's failure to boot. If this occurs, clear the CMOS values and reset the board to default values.)
(Note) This item is present only when you install a CPU that supports this feature.
& CPU Clock Control
Allows you to manually set the CPU base clock in 1 MHz increments. (Default: Auto)
Important: It is highly recommended that the CPU frequency be set in accordance with the CPU
specications.
& Spread Spectrum Control
Enables or disables CPU/PCIe Spread Spectrum. (Default: Auto)
& CPU Ratio Mode
(Note)
Allows you to set the core ratio for all CPU cores or individual cores. (Default: All cores)
& CCD0 CCX0/1 Ratio
(Note)
Allows you to manually set the core ratio for the CPU CCX0, 1 cores. This item is congurable only when
CPU Ratio Mode is set to Per CCX. (Default: Auto)
& CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being installed.
& GFX Clock Frequency
(Note)
Allows you to alter the frequency for the GPU. After you alter the GFX Clock Frequency settings, make
sure to adjust the GFX Core Voltage settings. (Default: Auto)
NOTE: The adjustable range is dependent on the CPU being installed. Auto lets the BIOS automatically
congure this setting.
& GFX Core Voltage
(Note)
Allows you to alter the voltage for the GPU. (Default: Auto)
NOTE: The adjustable range is dependent on the CPU being installed. Auto lets the BIOS automatically
congure this setting.
 Advanced CPU Settings
& Core Performance Boost
(Note)
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Auto)
- 24 -

Gigabyte B550M AORUS PRO-P Specifications

General

Processor socket	Socket AM4
Processor manufacturer	-
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen
Maximum number of SMP processors	1
Maximum internal memory supported by processor	128 GB
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3300, 3333, 3400, 3466, 3600, 3733, 3800, 3866, 4000, 4266, 4400, 4600, 4733 MHz
Supported memory module capacities	4GB, 8GB, 16GB, 32GB, 64GB
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Number of storage drives supported	2
Supported storage drive interfaces	M.2, SATA III
DirectX version	12.0
Maximum resolution	5120 x 2880 pixels
Maximum graphics card memory	16000 MB
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
USB connector type	USB Type-A, USB Type-C
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.
Wi-Fi	No
Ethernet interface type	2.5 Gigabit Ethernet
Audio chip	Realtek ALC1200
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	FAN, LED, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Motherboard chipset family	AMD
Windows operating systems supported	Windows 10 x64
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
Cables included	SATA
Harmonized System (HS) code	84733020

Weight and Dimensions

Width	244 mm