Asus Prime B450M-A vs PRIME H810M-A Motherboard Comparison

Asus Prime B450M-A and Asus PRIME H810M-A are both motherboards with the same Form factor (Micro ATX) and PCI-Express x16 Slots (1). The main differences are in Socket, Chipset, Supported Memory and RAID Support.

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Asus Prime B450M-A	Asus PRIME H810M-A
Prices (Change region) Out of Stock + $10.00 Shipping $149.00 - Buy now	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. Out of Stock R$ 970.90
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Brand ASUS	Brand Asus
Model PRIME B450M-A 90MB0YR0-M0EAY0	Model PRIME H810M-A
Release Date -	Release Date 📅 January 2025
* 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 AM4	Socket LGA1851
Form factor Micro ATX	Form factor Micro ATX
Chipset AMD B450	Chipset Intel H810
Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3466Mhz 4400Mhz	Supported Memory DDR5 4800Mhz 6400Mhz
* 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
SLI Support No	SLI Support No
CrossFire Support No	CrossFire Support No
RAID Support Yes	RAID Support No
Back Connect No	Back Connect No
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 1
SATA 6 Gbps Ports 6	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 1	M.2 Ports 3
M.2 Devices support 2242 / 2260 / 2280 / 22110 - M Key	M.2 Devices support 2280 - M Key 2242 / 2260 / 2280 - M Key 2230 - E Key
RAM Slots 4	RAM Slots 2
Maximum Supported RAM 64 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 2	Onboard USB 2.0 1
Onboard USB 3.2 Gen 1 1	Onboard USB 3.2 Gen 1 0
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