PRIME B840M-A WIFI-CSM

Model PRIME B840M-A WIFI-CSMEAN 197105797154

89 specifications

Overview

Brand: ASUS
Category: Motherboard
Model: PRIME B840M-A WIFI-CSM
Part number: PRIME B840M-A WIFI-CSM
EAN / UPC: 197105797154
Also known as: ASUS PRIME B840M-A WIFI-CSM motherboard AMD B840 Socket AM5 micro ATX

89 specifications in 13 groups

Specification	Value
Processor manufacturer	AMD
Processor socket	Socket AM5
Compatible processor series	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets	Socket AM5

Specification	Value
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Memory slots type	DIMM
Memory channels	Dual-channel
ECC сompatibility	ECC & Non-ECC
Supported memory clock speed (max)	7600 MHz
Maximum internal memory	192 GB
Unbuffered memory	Yes

Specification	Value
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Number of HDDs supported	4
Number of storage drives supported	7
RAID support	Yes
RAID levels	0, 1, 5, 10

Specification	Value
Parallel processing technology support	Not supported
On-board graphics card	No
Maximum resolution	7680 x 4320 pixels

Specification	Value
USB 2.0 connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Number of SATA III connectors	4
Number of SATA II connectors	0
Number of SATA connectors	0
S/PDIF out connector	Yes
Front panel audio connector	Yes
Front panel connector	Yes
ATX Power connector (24-pin)	Yes
CPU fan connector	Yes
Number of CPU fan connectors	2
Number of chassis fan connectors	3
EPS power connector (8-pin)	Yes
Number of EPS power connectors (8-pin)	1
Number of COM connectors	1
Number of water pump connectors	1
TPM connector	Yes
RGB LED pin header	Yes
Number of RGB LED pin headers	3

Specification	Value
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
Ethernet LAN (RJ-45) ports	1
VGA (D-Sub) ports quantity	0
HDMI ports quantity	1
HDMI version	2.1
DVI-D ports quantity	0
DisplayPorts quantity	2
DisplayPort version	1.4
Headphone outputs	1
Line-in	Yes
WiFi-AP antenna jack	2

Specification	Value
Component for	PC
Motherboard form factor	micro ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD B840
Audio output channels	7.1 channels
Product colour	Black
Power source type	ATX
Windows operating systems supported	Windows 10 x64, Windows 11

Specification	Value
PCI Express x16 (Gen 3.x) slots	2
PCI Express x16 (Gen 4.x) slots	1
Number of M.2 (M) slots	3
1st M.2 largest key size	2280
1st M.2 highest PCI Express generation	4.0
2nd M.2 largest key size	2280
2nd M.2 highest PCI Express generation	4.0
3rd M.2 largest key size	2280
3rd M.2 highest PCI Express generation	3.0