ASUS ROG STRIX X870E-E GAMING WIFI7 R2/USBC CARD vs GIGABYTE B840M D3HP Motherboard Comparison

ASUS ROG STRIX X870E-E GAMING WIFI7 R2/USBC CARD and GIGABYTE B840M D3HP are both motherboards with the same Socket (AM5), SATA 6 Gbps Ports (4) and RAM Slots (4). The main differences are in Form factor, Chipset, Supported Memory and Wireless LAN.

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ASUS ROG STRIX X870E-E GAMING WIFI7 R2/USBC CARD	GIGABYTE B840M D3HP
Prices (Change region) In Stock $549.00 Last updated 33 minutes ago. In Stock Free shipping $574.00	Prices (Change region) In Stock $259.23 Last updated 33 minutes ago.
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Brand ASUS	Brand GIGABYTE
Model ROG STRIX X870E-E GAMING WIFI7 R2/USBC CARD STRIX X870E-E GAMING WIFI7 R2/USBC CARD X870EEWFR2UBC	Model B840M D3HP
Release Date -	Release Date 📅 February 2026
* 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 AM5	Socket AM5
Form factor ATX	Form factor Micro ATX
Chipset AMD X870E	Chipset AMD B840
Supported Memory DDR5 4400Mhz 8800Mhz	Supported Memory DDR5 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz
* 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 Yes
Back Connect No	Back Connect No
Wireless LAN Yes	Wireless LAN No
Wi-Fi Generation 7	Wi-Fi Generation -
PCI-Express x16 Slots 2	PCI-Express x16 Slots 1
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 0	PCI-Express x1 Slots 1
SATA 6 Gbps Ports 4	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 5	M.2 Ports 2
M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key 2280 - M Key 2280 - M Key	M.2 Devices support 2580 - M Key 2280 - M Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 256 GB	Maximum Supported RAM 256 GB
Onboard USB 2.0 3	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 1	Onboard USB 3.2 Gen 2x2 0