Product comparison · 2 motherboards

ASUS PRIME B550M-K WIFI vs GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3)

61specifications compared
21differ
40identical
40known for one product only

Key differences

The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 2 more memory slots than the ASUS PRIME B550M-K WIFI (4 vs 2). The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 128 GB more maximum internal memory than the ASUS PRIME B550M-K WIFI (192 GB vs 64 GB). The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the ASUS PRIME B550M-K WIFI (2 vs 1). Processor socket: Socket AM4 on the ASUS PRIME B550M-K WIFI, Socket AM5 on the GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3). Supported memory types: DDR4-SDRAM on the ASUS PRIME B550M-K WIFI, DDR5-SDRAM on the GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3).

Processor socket
- PRIME B550M-K WIFI:Socket AM4
- B650M GAMING PLUS WIFI (Rev. 1.3):Socket AM5
Supported memory types
- PRIME B550M-K WIFI:DDR4-SDRAM
- B650M GAMING PLUS WIFI (Rev. 1.3):DDR5-SDRAM
Number of memory slots
- PRIME B550M-K WIFI:2
- B650M GAMING PLUS WIFI (Rev. 1.3):4
ECC сompatibility
- PRIME B550M-K WIFI:ECC
- B650M GAMING PLUS WIFI (Rev. 1.3):Non-ECC
Maximum internal memory
- PRIME B550M-K WIFI:64 GB
- B650M GAMING PLUS WIFI (Rev. 1.3):192 GB
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- PRIME B550M-K WIFI:1
- B650M GAMING PLUS WIFI (Rev. 1.3):2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- PRIME B550M-K WIFI:4
- B650M GAMING PLUS WIFI (Rev. 1.3):3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- PRIME B550M-K WIFI:0
- B650M GAMING PLUS WIFI (Rev. 1.3):1

Side by side

Differences highlightedShow differences only

Comparison of PRIME B550M-K WIFI, B650M GAMING PLUS WIFI (Rev. 1.3)
101 specifications	A ASUS PRIME B550M-K WIFI View product	B GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3)View product
Processor2 differ
Processor manufacturer	AMD	AMD
Processor socketDiffers	Socket AM4	Socket AM5
Compatible processor seriesDiffers	AMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 Series	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series
Supported processor socketsKnown for one	Unknown — not stated by the source	Socket AM5
Memory5 differ
Supported memory typesDiffers	DDR4-SDRAM	DDR5-SDRAM
Number of memory slotsDiffers	2	4
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
ECC сompatibilityDiffers	ECC	Non-ECC
Supported memory clock speedsDiffers	5100,4866,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHz	4400,4800,5200,5600,6000,6200,6400,6600,6800,7000,7200,7600 MHz
Supported memory clock speed (max)Known for one	Unknown — not stated by the source	7600 MHz
Maximum internal memoryDiffers	64 GB	192 GB
Unbuffered memory	Yes	Yes
Storage controllers1 differ
Supported storage drive types	HDD & SSD	HDD & SSD
Supported storage drive interfacesDiffers	M.2, SATA III	M.2, PCI Express 4.0, SATA III
Number of storage drives supported	6	6
RAID support	Yes	Yes
RAID levels	0, 1, 10	0, 1, 10
Number of HDDs supportedKnown for one	4	Unknown — not stated by the source
Graphicsidentical
Parallel processing technology supportKnown for one	Unknown — not stated by the source	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/O1 differ
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	2
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)	1	1
12V power connector	Yes	Yes
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
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
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 quantity	0	0
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
DVI-D ports quantity	0	0
DisplayPorts quantityDiffers	1	2
DisplayPort versionKnown for one	Unknown — not stated by the source	1.4
Headphone outputsDiffers	1	3
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
WiFi-AP antenna jackKnown for one	Unknown — not stated by the source	2
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-C
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	Gigabit Ethernet	2.5 Gigabit Ethernet
Wi-Fi	Yes	Yes
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
WLAN controller modelKnown for one	Unknown — not stated by the source	Realtek RTL8852CE
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.3
Features3 differ
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	AMD	AMD
Motherboard chipsetDiffers	AMD B550	AMD B650
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC897
Audio output channels	7.1 channels	7.1 channels
Product colourDiffers	Multicolour	Black
PC health monitoringKnown for one	Unknown — not stated by the source	Fan, Temperature, Voltage
Windows operating systems supportedDiffers	Windows 10 x64, Windows 11	Windows 10 x64, Windows 11 x64
Expansion slots1 differ
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Number of M.2 (M) slots	2	2
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 size	22110	22110
2nd M.2 highest PCI Express generationKnown for one	Unknown — not stated by the source	4.0
PCI Express x1 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS type	UEFI AMI	UEFI AMI
BIOS memory sizeDiffers	128 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
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	270 mm
Package depthKnown for one	Unknown — not stated by the source	268 mm
Package heightKnown for one	Unknown — not stated by the source	68 mm
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 & dimensions1 differ
Width	244 mm	244 mm
DepthDiffers	221 mm	244 mm
Packaging contentidentical
Antenna includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	SATA
Screws includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security

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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