GIGABYTE B840M D3HP vs Z890 AORUS Elite WIFI7 Motherboard Comparison

GIGABYTE B840M D3HP and GIGABYTE Z890 AORUS Elite WIFI7 are both motherboards with the same SATA 6 Gbps Ports (4), RAM Slots (4) and Maximum Supported RAM (256 GB). The main differences are in Socket, Form factor, Chipset and Supported Memory.

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GIGABYTE B840M D3HP	GIGABYTE Z890 AORUS Elite WIFI7
Prices (Change region) In Stock $259.27 Last updated 40 minutes ago.	Prices (Change region) In Stock $229.00 Last updated 38 minutes ago. In Stock Free shipping $259.99 In Stock Free shipping $259.99 In Stock $259.99 Show 1 more offers
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Brand GIGABYTE	Brand GIGABYTE
Model B840M D3HP	Model Z890 AORUS ELITE WIFI7 Z890 A ELITE WIFI7
Release Date 📅 February 2026	Release Date 📅 October 2024
* 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 ►
Series -	Series AORUS
Socket AM5	Socket LGA1851
Form factor Micro ATX	Form factor ATX
Chipset AMD B840	Chipset Intel Z890
Supported Memory DDR5 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz	Supported Memory DDR5 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz 8266Mhz 8400Mhz 8600Mhz 8800Mhz
* 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 Channels -	Audio Channels 7.1 Channels
Max LAN Speed -	Max LAN Speed 2.5Gbps
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 DisplayPort 1 x LAN (RJ45) 1 x Optical S/PDIF Out 1 x Thunderbolt 4 2 x Audio Jacks 2 x USB 3.2 Gen 2 Type-A 3 x USB 3.1 Gen 1 4 x USB 2.0/1.1
Wireless LAN No	Wireless LAN Yes
Wi-Fi Generation -	Wi-Fi Generation 7
PCI-Express x16 Slots 1	PCI-Express x16 Slots 3
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 1	PCI-Express x1 Slots 0
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 4
M.2 Devices support 2580 - M Key 2280 - M Key	M.2 Devices support 2280 / 25110 - M Key 2280 / 22110 - M Key 2280 / 25110 - M Key 2280 / 22110 - M Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 256 GB	Maximum Supported RAM 256 GB
Onboard USB 2.0 1	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 1	Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0