GIGABYTE B840M D3HP WIFI6E vs Asus ROG MAXIMUS Z690 FORMULA Motherboard Comparison

GIGABYTE B840M D3HP WIFI6E and Asus ROG MAXIMUS Z690 FORMULA are both motherboards with the same RAM Slots (4). The main differences are in Socket, Form factor, Chipset and Supported Memory.

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GIGABYTE B840M D3HP WIFI6E	Asus ROG MAXIMUS Z690 FORMULA
Prices (Change region) In Stock $312.07 Last updated 42 minutes ago.	Prices (Change region) In Stock $590.00 Last updated 38 minutes ago. In Stock $799.99 Out of Stock Free shipping $1,160.85
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Brand GIGABYTE	Brand Asus
Model B840M D3HP WIFI6E B840M D3HP WF6E	Model ROG MAXIMUS Z690 FORMULA MAXIMUS Z690 FORMULA 90MB18G0-M0EAY0 90MB18G0-M0AAY0
Release Date 📅 February 2026	Release Date -
* 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 ROG
Socket AM5	Socket LGA1700
Form factor Micro ATX	Form factor ATX
Chipset AMD B840	Chipset Intel Z690
Supported Memory DDR5 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz	Supported Memory DDR5 4800Mhz 5200Mhz 5400Mhz 5600Mhz 5800Mhz 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 -	Audio Chipset ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4082
Audio Channels -	Audio Channels 7.1 Channels
LAN Chipset -	LAN Chipset Marvell AQtion 10Gb Ethernet
Max LAN Speed -	Max LAN Speed 10Gbps
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 2 x Thunderbolt 4 USB Type-C port(s) 7 x USB 3.2 Gen 2 port(s) (6 x Type-A + 1 x USB Type-C) 3 x USB 2.0 port(s) (3 x Type-A) 1 x HDMI port 1 x Wi-Fi Module 1 x Marvell AQtion 10Gb Ethernet port 5 x Gold-plated audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack button 1 x Clear CMOS button
Wireless LAN Yes	Wireless LAN Yes
Wi-Fi Generation 6E	Wi-Fi Generation 6
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 6
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 2	M.2 Ports 3
M.2 Devices support 2580 - M Key 2280 - M Key	M.2 Devices support 2242 / 2260 / 2280 / 22110 - M Key 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 256 GB	Maximum Supported RAM 192 GB
Onboard USB 2.0 1	Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 1	Onboard USB 3.2 Gen 1 2
Onboard USB 3.2 Gen 2 1	Onboard USB 3.2 Gen 2 0
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 1

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 GIGABYTE B840M D3HP WIFI6E:

47% cheaper, you can save $277.93
Newer Wi-Fi protocol
Supports the following RAM types: DDR5 6600MHz, 6800MHz, 7000MHz, 7200MHz, 7400MHz, 7600MHz, 7800MHz, 7900MHz, 7950MHz, 8000MHz, 8200MHz
+1 Slots PCI-E x1
+64 GB maximum RAM supported
+1 Onboard USB 3.2 Gen 2