Asrock 90-MXBK20-A0UAYZ B650 Pg Lightning Amd B650 90-MXBK20-A0UAYZ

BIOS



BIOS memory size



256 Mbit


BIOS type



UEFI AMI


Expansion slots



PCI Express x16 (Gen 3.x) slots



1


PCI Express x16 (Gen 4.x) slots



1


PCI Express x16 (Gen 5.x) slots



1


Features



Audio output channels



7.1 channels


Component for



PC


Motherboard chipset



AMD B650


Motherboard chipset family



AMD


Motherboard form factor



ATX


Windows operating systems supported



Windows 10 x64, Windows 11 x64


Graphics



Graphics card



AMD RDNA 2


Graphics card family



AMD


HDCP



Yes


On-board graphics card



Yes


Internal I/O



ATX Power connector (24-pin)



Yes


CPU fan connector



Yes


EPS power connector (8-pin)



Yes


Front panel audio connector



Yes


Number of SATA III connectors



4


RGB LED pin header



Yes


TPM connector



Yes


USB 2.0 connectors



2


USB 3.2 Gen 1 (3.1 Gen 1) connectors



1


USB 3.2 Gen 2 (3.1 Gen 2) connectors



1


Memory



ECC



Yes


Maximum internal memory



128 GB


Memory channels



Dual-channel


Memory slots type



DIMM


Non-ECC



Yes


Number of memory slots



4


Supported memory clock speeds



6400, 6600, 6666, 6800


Supported memory types



DDR5-SDRAM


Unbuffered memory



Yes


Network



Bluetooth



Yes


Ethernet interface type



2.5 Gigabit Ethernet


Ethernet LAN



Yes


LAN controller



Dragon RTL8125BG


Top Wi-Fi standard



Wi-Fi 6E (802.11ax)


Wi-Fi



Yes


Package dimensions



Gross Weight (Package, kg)



1.3 kg


Packaging content



Cables included



SATA


Processor



Processor manufacturer



AMD


Processor socket



Socket AM5


Product dimensions



Net Weight (Product, kg)



1 kg


Product Depth



24.4 cm


Product Width



30.5 cm


Rear panel I/O ports



Ethernet LAN (RJ-45) ports



1


HDMI ports quantity



1


Line-in



Yes


USB 2.0 ports quantity



4


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



7


USB 3.2 Gen 2x2 Type-C ports quantity



1


Storage controllers



RAID levels



0, 1, 10


RAID support



Yes


Supported storage drive interfaces



M.2, SATA II


Supported storage drive types



HDD & SSD


Vendor information



Brand Name


Asrock


Warranty



1 Year(s)