Comparison motherboards

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	Asus TUF GAMING B850-PLUS WIFI	Asus TUF GAMING B550M-PLUS	MSI MAG B850 TOMAHAWK MAX WIFI	Gigabyte B550M AORUS ELITE	Asus TUF GAMING B550M-PLUS WIFI II	Gigabyte B850 AORUS ELITE WIFI7 ICE
	from $214.49 up to $659.99 Compare prices 9	from $140.83 up to $199.00 Compare prices 5	from $176.69 up to $352.54 Compare prices 16	from $106.00 up to $209.88 Compare prices 7	from $148.00 up to $239.00 Compare prices 6	from $190.00 up to $288.44 Compare prices 13
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User reviews	₀ ₀ ₀ ₁	₀ ₁ ₃ ₁		₀ ₂ ₃ ₂	₀ ₀ ₁ ₂
TOP sellers	Amazon.com $220.00 Buy in shop Newegg.com $338.00 Buy in shop Clove-technology.com $235.00 Buy in shop	Newegg.com $141.00 Buy in shop Clove-technology.com $142.00 Buy in shop eBay.com $166.00 Buy in shop	Amazon.com $210.00 Buy in shop MSI.com $210.00 Buy in shop BestBuy.com $210.00 Buy in shop	Amazon.com $160.00 Buy in shop Newegg.com $137.00 Buy in shop eBay.com $146.00 Buy in shop	Amazon.com $209.00 Buy in shop Shop.asus.com $160.00 Buy in shop Clove-technology.com $148.00 Buy in shop	Amazon.com $223.00 Buy in shop eBay.com $235.00 Buy in shop BestBuy.com $244.00 Buy in shop
Features	gaming for overclocking	gaming for overclocking	gaming for overclocking	gaming for overclocking	gaming for overclocking	gaming for overclocking
Socket	AM5	AM4	AM5	AM4	AM4	AM5
Form factor	ATX	micro-ATX	ATX	micro-ATX	micro-ATX	ATX
Power phases	17	10	17	8	10	18
VRM heatsink
Heat pipes
LED lighting
Lighting sync	Asus Aura Sync	Asus Aura Sync			Asus Aura Sync	Gigabyte RGB Fusion
Size (HxW)	305x244 mm	244x244 mm	305x244 mm	244x244 mm	244x244 mm	305x244 mm
Chipset
Chipset	AMD B850	AMD B550	AMD B850	AMD B550	AMD B550	AMD B850
BIOS	Ami	Ami	Ami	Ami	Ami	Ami
UEFI BIOS
RAM
DDR4		4 slot(s)		4 slot(s)	4 slot(s)
DDR5	4 slot(s)		4 slot(s)			4 slot(s)
Memory module	DIMM	DIMM	DIMM	DIMM	DIMM	DIMM
Operation mode	2 channel	2 channel	2 channel	2 channel	2 channel	2 channel
Max. clock frequency	8000 MHz	4866 MHz	8400 MHz	4733 MHz	4866 MHz	8200 MHz
Max. memory	192 GB	128 GB	256 GB	128 GB	128 GB	256 GB
XMP
EXPO support
Drive interface
SATA 3 (6Gbps)	4	4	4	4	4	4
M.2 connector	3	2	4	2	2	3
M.2	3xPCIe 4x	2xSATA/PCIe 4x	3xPCIe 4x, 1xPCIe 2x	1xSATA/PCIe 4x, 1xSATA/PCIe 2x	2xSATA/PCIe 4x	3xPCIe 4x
M.2 version	1x5.0, 2x4.0	1x4.0, 1x3.0	2x5.0, 2x4.0	1x4.0, 1x3.0		1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
1x PCIe slots	2 pcs	1 pcs		1 pcs	1 pcs
PCIe 16x slots	2 pcs	2 pcs	3 pcs	2 pcs	2 pcs	3 pcs
PCIe modes	16x/4x	16x/4x	16x/1x/4x	16x/4x	16x/4x	16x/1x/1x
PCIe support	5.0	4.0	5.0	4.0	4.0	5.0
CrossFire (AMD)
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.0	2 pcs	2 pcs	2 pcs	1 pcs	2 pcs	2 pcs
USB-A 5Gbps	1 pcs	1 pcs	2 pcs	1 pcs	1 pcs	1 pcs
USB-C 10Gbps	1 psc
USB-C 20Gbps			1 pcs			1 pcs
USB4 40Gbps	1 pcs
ARGB LED strip	3	1	3	2	1	3
RGB LED strip		2	1	2	2	1
More features		Clear CMOS, COM port				power button, reset button
Video outputs
DVI output				DVI-D
HDMI output
HDMI version	v2.1	v2.1	v2.1	v2.1	v2.1	v1.4
DisplayPort
DisplayPort version	v.1.4	v.1.4			v.1.2	v.1.4
Integrated audio
Audiochip	Realtek ALC1220P	Realtek ALC S1200A	Realtek ALC4080	Realtek ALC887	Realtek	Realtek
Sound (channels)	7.1	7.1	7.1	7.1	7.1	7.1
Optical S/PDIF
Network interfaces
Wi-Fi	Wi-Fi 7 (802.11be)		Wi-Fi 7 (802.11be)		Wi-Fi 6 (802.11ax)	Wi-Fi 7 (802.11be)
Bluetooth	Bluetooth v5.4		Bluetooth v5.4		Bluetooth v5.2	Bluetooth v5.4
LAN (RJ-45)	2.5 Gbps	2.5 Gbps	5 Gbps	1 Gbps	2.5 Gbps	2.5 Gbps
LAN ports	1	1	1	1	1	1
LAN controller	Realtek	Realtek RTL8125B	Realtek 8126VB	Realtek GbE	Realtek	Realtek
External connections
USB-A 2.0	2 pcs	2 pcs	4 pcs	4 pcs	2 pcs	4 pcs
USB-A 5Gbps	4 pcs	4 pcs	1 pcs	4 pcs	4 pcs	5 pcs
USB-A 10Gbps	3 pcs	1 pcs	2 pcs		1 pcs	2 pcs
USB-C 10Gbps		1 pcs	3 pcs		1 pcs	1 pcs
USB-C 20Gbps	1 pcs
PS/2		1		1	1
BIOS FlashBack
Clear CMOS
Power connectors
Main power socket	24-pin	24-pin	24-pin	24-pin	24-pin	24-pin
CPU power	8+8-pin	8-pin	8+8-pin	8-pin	8-pin	8+4-pin
Fan power connectors	7	4	8	3	4	6
CPU Fan 4-pin	2	1	1		2	1
CPU/Water Pump Fan 4-pin	1	1	1			1
Chassis/Water Pump Fan 4-pin	4	2	6		1	4
Added to E-Catalog	january 2025	may 2020	january 2025	september 2020	february 2023	january 2025