Asus PRO H610M-CT D4-CSM vs Pro B660M-C D4-CSM Motherboard Comparison

Asus PRO H610M-CT D4-CSM and Asus Pro B660M-C D4-CSM are both motherboards with the same Socket (LGA1700), Form factor (Micro ATX) and Max LAN Speed (10/100/1000Mbps). The main differences are in Chipset, Supported Memory, Audio Channels and Back I/O Ports.

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Asus PRO H610M-CT D4-CSM	Asus Pro B660M-C D4-CSM
Prices (Change region) In Stock $89.99 In Stock Free shipping $151.94 - Buy now	Prices (Change region) In Stock $129.99 Out of Stock Free shipping $189.87
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Brand Asus	Brand Asus
Model PRO H610M-CT D4-CSM 90MB1A40-MVAAYC	Model Pro B660M-C D4-CSM 90MB19B0-MVAAYC 90MB19B0-MVAAY2 90MB19B0-M1AAYC
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (1 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 LGA1700
Form factor Micro ATX	Form factor Micro ATX
Chipset Intel H610	Chipset Intel B660
Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3000Mhz 3200Mhz	Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3000Mhz 3200Mhz 3333Mhz 3400Mhz 3466Mhz 3600Mhz 3733Mhz 4000Mhz 4266Mhz 4400Mhz 4600Mhz 4800Mhz 5000Mhz
* 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 7.1 Channels
LAN Chipset Intel 1Gb Ethernet	LAN Chipset -
Max LAN Speed 10/100/1000Mbps	Max LAN Speed 10/100/1000Mbps
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 2 x USB 3.2 Gen 2 ports (2 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x DisplayPort 1 x D-Sub port 1 x HDMI port 1 x Intel 1Gb Ethernet port 3 x Audio jacks 1 x COM port 1 x PS/2 Keyboard (purple) port 1 x PS/2 Mouse (green) port	Back I/O Ports 2 x USB 3.2 Gen 1 ports (2 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 2 x DisplayPort 1 x HDMI port 1 x D-Sub port 1 x Intel 1Gb Ethernet port 3 x Audio jacks 1 x PS/2 keyboard (purple) port 1 x PS/2 mouse (green) port
Wireless LAN No	Wireless LAN No
PCI-Express x16 Slots 1	PCI-Express x16 Slots 1
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 2	PCI-Express x1 Slots 2
SATA 6 Gbps Ports 4	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 2	M.2 Ports 3
M.2 Devices support 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 2	RAM Slots 4
Maximum Supported RAM 64 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 0	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 0	Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0

Comparison and key differences summary

Reasons to buy the Asus PRO H610M-CT D4-CSM:

31% cheaper, you can save $40.00

Buy now

Reasons to buy the Asus Pro B660M-C D4-CSM:

Supports the following RAM types: DDR4 3333MHz, 3400MHz, 3466MHz, 3600MHz, 3733MHz, 4000MHz, 4266MHz, 4400MHz, 4600MHz, 4800MHz, 5000MHz
+1 Ports M.2
+2 RAM slots
+64 GB maximum RAM supported
+2 Onboard USB 2.0
+1 Onboard USB 3.2 Gen 2