Gigabyte B450M S2H vs H810M S2H Motherboard Comparison

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Gigabyte B450M S2H	GIGABYTE H810M S2H
Prices (Change region) Out of Stock Free shipping $77.50 Out of Stock Free shipping $100.00 - Buy now	Prices (Change region) In Stock $119.99 Last updated 7 minutes ago. In Stock + $12.99 Shipping $167.44
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Brand Gigabyte	Brand GIGABYTE
Model B450M S2H	Model H810M S2H
Release Date 📅 January 2019	Release Date 📅 March 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 2933Mhz 3466Mhz 3600Mhz	Supported Memory DDR5 4800Mhz 5200Mhz 5600Mhz 6000Mhz 6200Mhz 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
Audio Chipset Realtek ALC887	Audio Chipset -
Audio Channels 2/4/5.1/7.1-channel	Audio Channels 7.1 Channels
LAN Chipset Realtek GbE LAN chip	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 -	Back I/O Ports 1 x PS/2 keyboard/mouse port 1 x HDMI port (Note) 1 x DisplayPort (Note) 1 x D-Sub port 1 x USB 3.2 Gen 1 port 5 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks
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 4	SATA 6 Gbps Ports 0
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 1	M.2 Ports 1
M.2 Devices support 2242 / 2260 / 2280 - M Key	M.2 Devices support 2280 - M Key
RAM Slots 2	RAM Slots 2
Maximum Supported RAM 32 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 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

What are the differences between Gigabyte B450M S2H and H810M S2H? Analyze head-to-head all specifications and features to find out the better motherboard.