Product comparison · 2 motherboards

ASUS PRIME B840M-R vs GIGABYTE B650M GAMING WIFI6E (rev.1.4)

63specifications compared
19differ
44identical
43known for one product only

Key differences

The ASUS PRIME B840M-R has 1,200 MHz more supported memory clock speed (max) than the GIGABYTE B650M GAMING WIFI6E (rev.1.4) (7600 MHz vs 6400 MHz). The ASUS PRIME B840M-R has 1 more storage drives supported than the GIGABYTE B650M GAMING WIFI6E (rev.1.4) (6 vs 5). The GIGABYTE B650M GAMING WIFI6E (rev.1.4) has 2 more USB 2.0 ports quantity than the ASUS PRIME B840M-R (4 vs 2). Only the GIGABYTE B650M GAMING WIFI6E (rev.1.4) has Wi-Fi. RAID levels: 0, 1, 5, 10 on the ASUS PRIME B840M-R, 0, 1, 10 on the GIGABYTE B650M GAMING WIFI6E (rev.1.4).

Supported memory clock speed (max)
- PRIME B840M-R:7600 MHz
- B650M GAMING WIFI6E (rev.1.4):6400 MHz
Number of storage drives supported
- PRIME B840M-R:6
- B650M GAMING WIFI6E (rev.1.4):5
RAID levels
- PRIME B840M-R:0, 1, 5, 10
- B650M GAMING WIFI6E (rev.1.4):0, 1, 10
USB 2.0 ports quantity
- PRIME B840M-R:2
- B650M GAMING WIFI6E (rev.1.4):4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- PRIME B840M-R:4
- B650M GAMING WIFI6E (rev.1.4):2
VGA (D-Sub) ports quantity
- PRIME B840M-R:0
- B650M GAMING WIFI6E (rev.1.4):1
Ethernet interface type
- PRIME B840M-R:Gigabit Ethernet
- B650M GAMING WIFI6E (rev.1.4):2.5 Gigabit Ethernet
Wi-Fi
- PRIME B840M-R:No
- B650M GAMING WIFI6E (rev.1.4):Yes

Side by side

Differences highlightedShow differences only

Comparison of PRIME B840M-R, B650M GAMING WIFI6E (rev.1.4)
106 specifications	A ASUS PRIME B840M-R View product	B GIGABYTE B650M GAMING WIFI6E (rev.1.4)View product
Processor1 differ
Processor manufacturer	AMD	AMD
Processor socket	Socket AM5	Socket AM5
Compatible processor seriesDiffers	AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for one	Unknown — not stated by the source	Socket AM5
Memory1 differ
Supported memory types	DDR5-SDRAM	DDR5-SDRAM
Number of memory slots	2	2
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsKnown for one	Unknown — not stated by the source	6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory clock speed (max)Differs	7600 MHz	6400 MHz
Maximum internal memory	128 GB	128 GB
Unbuffered memory	Yes	Yes
Maximum internal memory per slotKnown for one	Unknown — not stated by the source	64 GB
Storage controllers2 differ
Supported storage drive types	HDD & SSD	HDD & SSD
Supported storage drive interfaces	M.2, SATA III	M.2, SATA III
Number of HDDs supported	4	4
Number of storage drives supportedDiffers	6	5
RAID support	Yes	Yes
RAID levelsDiffers	0, 1, 5, 10	0, 1, 10
Graphicsidentical
Parallel processing technology support	Not supported	Not supported
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
HDCPKnown for one	Unknown — not stated by the source	Yes
DirectX versionKnown for one	Unknown — not stated by the source	12.0
Internal I/Oidentical
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0	0
Number of SATA III connectors	4	4
Front panel audio connector	Yes	Yes
Front panel connectorKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
Number of CPU fan connectors	1	1
Number of chassis fan connectors	2	2
EPS power connector (8-pin)	Yes	Yes
Number of EPS power connectors (8-pin)Known for one	Unknown — not stated by the source	1
TPM connector	Yes	Yes
RGB LED pin headerKnown for one	Unknown — not stated by the source	Yes
Number of RGB LED pin headersKnown for one	Unknown — not stated by the source	3
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
12V power connectorKnown for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
PS/2 ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
DVI-D ports quantity	0	0
Headphone outputs	1	1
Line-in	Yes	Yes
Microphone in	Yes	Yes
WiFi-AP antenna jackKnown for one	Unknown — not stated by the source	2
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	Gigabit Ethernet	2.5 Gigabit Ethernet
Wi-FiDiffers	No	Yes
Top Wi-Fi standardDiffers	Not available	Wi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 6E (802.11ax)
WLAN controller modelKnown for one	Unknown — not stated by the source	Realtek RTL8852CE
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.3
Features2 differ
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	AMD	AMD
Motherboard chipsetDiffers	AMD B840	AMD B650
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC897
Audio output channels	7.1 channels	7.1 channels
PC health monitoringKnown for one	Unknown — not stated by the source	Fan, Temperature, Voltage
Power source typeKnown for one	Unknown — not stated by the source	ATX
Windows operating systems supportedDiffers	Windows 11, Windows 10 x64	Windows 10 x64, Windows 11
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slots	1	1
PCI Express x16 (Gen 4.x) slots	1	1
Number of M.2 (M) slotsDiffers	2	1
1st M.2 largest key sizeDiffers	2280	2580
1st M.2 highest PCI Express generationKnown for one	Unknown — not stated by the source	4.0
2nd M.2 largest key sizeKnown for one	Unknown — not stated by the source	22110
2nd M.2 highest PCI Express generationKnown for one	Unknown — not stated by the source	4.0
BIOSidentical
BIOS type	UEFI AMI	UEFI AMI
BIOS memory size	256 Mbit	256 Mbit
ACPI versionKnown for one	Unknown — not stated by the source	5.0
Clear CMOS jumperKnown for one	Unknown — not stated by the source	Yes
Desktop Management Interface (DMI) versionKnown for one	Unknown — not stated by the source	2.7
System Management BIOS (SMBIOS) versionKnown for one	Unknown — not stated by the source	2.7
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Packaging data3 differ
Package widthDiffers	260 mm	270 mm
Package depthDiffers	270 mm	268 mm
Package heightDiffers	51.5 mm	68 mm
Package weightKnown for one	924 g	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for one	Unknown — not stated by the source	CR2032
Weight & dimensions2 differ
WidthDiffers	236 mm	240 mm
DepthDiffers	229 mm	225 mm
HeightKnown for one	36.5 mm	Unknown — not stated by the source
Packaging contentidentical
Antenna includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Screws includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Norton® Internet Security (OEM version) LAN bandwidth management software
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Other featuresidentical
WeightKnown for one	563 g	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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