ASUS pro b460m-c/csm vs Pro B660M-C D4-CSM Motherboard Comparison

ASUS pro b460m-c/csm and Asus Pro B660M-C D4-CSM are both motherboards with the same Form factor (Micro ATX), Max LAN Speed (10/100/1000Mbps) and PCI-Express x16 Slots (1). The main differences are in Socket, Chipset, Supported Memory and Audio Channels.

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ASUS pro b460m-c/csm	Asus Pro B660M-C D4-CSM
Prices (Change region) In Stock $114.99	Prices (Change region) In Stock $129.99 In Stock Free shipping $189.87
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Brand ASUS	Brand Asus
Model pro b460m-c/csm 90MB13S0-M0EAYC 90MB13S0-M0AAYC	Model Pro B660M-C D4-CSM 90MB19B0-MVAAYC 90MB19B0-MVAAY2 90MB19B0-M1AAYC
Release Date 📅 May 2020	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★☆☆☆ (1 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 LGA1200	Socket LGA1700
Form factor Micro ATX	Form factor Micro ATX
Chipset Intel B460	Chipset Intel B660
Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz	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 ALC887	Audio Chipset -
Audio Channels 7.1 Channels	Audio Channels 7.1 Channels
LAN Chipset Intel I219-V	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 1 x PS/2 keyboard (purple) 1 x PS/2 mouse (green) 1 x D-Sub 2 x DisplayPort 1 x HDMI 1 x LAN (RJ45) port(s) 4 x USB 3.2 Gen 1 Type-A 2 x USB 2.0 3 x Audio jack(s)	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 6	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 2242 / 2260 / 2280 - M 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 128 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 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

⛔ You are comparing motherboards with different sockets. They cannot support the same CPUs. Try to compare motherboards within the same platform.

Reasons to buy the ASUS pro b460m-c/csm:

12% cheaper, you can save $15.00
+2 Ports SATA 6Gb/s

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

Supports the following RAM types: DDR4 3000MHz, 3200MHz, 3333MHz, 3400MHz, 3466MHz, 3600MHz, 3733MHz, 4000MHz, 4266MHz, 4400MHz, 4600MHz, 4800MHz, 5000MHz
+1 Ports M.2
+1 Onboard USB 3.2 Gen 2

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