ASUS Pro Q670M-C-CSM vs Pro B860M-CT-CSM Motherboard Comparison

ASUS Pro Q670M-C-CSM and Asus Pro B860M-CT-CSM are both motherboards with the same Form factor (Micro ATX), M.2 Ports (3) and M.2 Devices support (2242 / 2260 / 2280 - M Key, 2242 / 2260 / 2280 ...). The main differences are in Socket, Chipset, Supported Memory and Audio Channels.

Save comparison

ASUS Pro Q670M-C-CSM	Asus Pro B860M-CT-CSM
Prices (Change region) In Stock Free shipping $129.99 In Stock $129.99 In Stock Free shipping $144.33 In Stock $148.21 Last updated 46 minutes ago. In Stock Free shipping $190.99 Show 2 more offers	Prices (Change region) In Stock $169.99 In Stock Free shipping $169.99 In Stock $171.99 Last updated 49 minutes ago. Out of Stock Free shipping $187.38 Out of Stock $200.42 Show 2 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand ASUS	Brand Asus
Model Pro Q670M-C-CSM 90MB19E0-M0AAYC 90MB19E0-MVAAYC 90MB19E0-M2AAYC	Model Pro B860M-CT-CSM 90MB1MBM-MVAAYC
Release Date 📅 March 2022	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►	Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►
Socket LGA1700	Socket LGA1851
Form factor Micro ATX	Form factor Micro ATX
Chipset Intel Q670	Chipset Intel B860
Supported Memory DDR5 4400Mhz 4800Mhz	Supported Memory DDR5 4400Mhz 8600Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS ** RAM support may also depend on the CPU memory controller
ECC RAM Support No	ECC RAM Support No
Audio Chipset Realtek 7.1 Surround Sound High Definition Audio CODEC* * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.	Audio Chipset -
Audio Channels 7.1 Channels	Audio Channels Realtek 7.1 Surround Sound High Definition Audio CODEC
LAN Chipset Intel I219-LM	LAN Chipset -
Max LAN Speed 10/100/1000Mbps	Max LAN Speed 1Gbps
SLI Support No	SLI Support No
CrossFire Support No	CrossFire Support No
RAID Support Yes	RAID Support Yes
Back Connect No	Back Connect No
Back I/O Ports 4 x USB 3.2 Gen 2 ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 2 x DisplayPort 1 x HDMI port 3 x Audio jacks 1 x Intel 1Gb Ethernet 1 x PS/2 keyboard (purple) port 1 x PS/2 mouse (green) port	Back I/O Ports 1 x USB 10Gbps port (1 x USB Type-C) 1 x USB 10Gbps port (1 x Type-A) 2 x USB 2.0 ports (2 x Type-A ) 2 x DisplayPort 1 x HDMI port 1 x PS/2 keyboard (purple) port 1 x PS/2 mouse (green) port 1 x Intel 1Gb Ethernet 3 x Audio jacks
Wireless LAN No	Wireless LAN No
PCI-Express x16 Slots 1	PCI-Express x16 Slots 2
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 2	PCI-Express x1 Slots 1
SATA 6 Gbps Ports 6	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 3	M.2 Ports 3
M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2230 - E Key	M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2230 - E Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 128 GB	Maximum Supported RAM 256 GB
Onboard USB 2.0 2	Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 1	Onboard USB 3.2 Gen 1 1
Onboard USB 3.2 Gen 2 1	Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0