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Compare GIGABYTE B840 Eagle WIFI6E vs B850M EAGLE WIFI6E

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  3. GIGABYTE B840 Eagle WIFI6E 🆚 Gigabyte B850M EAGLE WIFI6E
GIGABYTE B840 Eagle WIFI6E and Gigabyte B850M EAGLE WIFI6E are both motherboards with the same Socket (AM5), Supported Memory (DDR5-4400 / 4800 / 5200 / 5600 / 5800 / 6000 / ...) and Wi-Fi Generation (6E). The main differences are in Form factor, Chipset, RAID Support and PCI-Express x16 Slots.
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GIGABYTE B840 Eagle WIFI6E 8+2+2 Phases VRM 8200MHz DDR5 (O.C) 2x PCIe 4.0 + 1x PCIe 3.0 M.2 Wi-Fi 6E 2.5GbE LAN USB 3.2 Gen 2 ATX
GIGABYTE B840 Eagle WIFI6E
Gigabyte B850M EAGLE WIFI6E AM5 B850 DDR5 Wi-Fi 6E Micro-ATX
Gigabyte B850M EAGLE WIFI6E
Prices
(Change region)
In Stock
+ $3.99 Shipping
$149.99
Prices
(Change region)
In Stock
$148.49
Last updated 22 minutes ago.
In Stock
$159.99
In Stock
+ $1.99 Shipping
$159.99
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Brand
GIGABYTE
Brand
Gigabyte
Model
  • B840 EAGLE WF6E
  • B840 EAGLE WIFI6E
Model
B850M EAGLE WIFI6E
Release Date
📅 September 2025
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
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 B840
Chipset
AMD B850
Supported Memory
DDR5
4400Mhz 4800Mhz 5200Mhz 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz
Supported Memory
DDR5
4400Mhz 4800Mhz 5200Mhz 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
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
No
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
-
Back I/O Ports
  • 1 x HDMI port (Note)
  • 2 x DisplayPorts (Note)
  • 1 x Q-Flash Plus button
  • 1 x PS/2 keyboard/mouse port
  • 1 x USB 3.2 Gen 2 Type-A port (red)
  • 1 x USB Type-C port with USB 3.2 Gen 2 support
  • 2 x USB 3.2 Gen 1 ports
  • 4 x USB 2.0/1.1 ports
  • 1 x RJ-45 port
  • 2 x antenna connectors (2T2R)
  • 3 x audio jacks
Wireless LAN
Yes
Wireless LAN
Yes
Wi-Fi Generation
6E
Wi-Fi Generation
6E
PCI-Express x16 Slots
4
PCI-Express x16 Slots
2
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
0
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
3
M.2 Ports
2
M.2 Devices support
  • 2280 / 25110 - M Key
  • 2280 / 25110 - M Key
  • 2280 / 25110 - M Key
M.2 Devices support
  • 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
2
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
2
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
-

Comparison and key differences summary

Reasons to buy the GIGABYTE B840 Eagle WIFI6E:

  • +2 Slots PCI-E x16
  • +1 Ports M.2

Buy now

Reasons to buy the Gigabyte B850M EAGLE WIFI6E:

  • Supports RAID

Buy now

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