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Compare GIGABYTE B840M D3HP WIFI6E vs MSI B450-A PRO MAX

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  3. GIGABYTE B840M D3HP WIFI6E 🆚 MSI B450-A PRO MAX
GIGABYTE B840M D3HP WIFI6E and MSI B450-A PRO MAX are both motherboards with the same RAM Slots (4) and Onboard USB 3.2 Gen 1 (1). The main differences are in Socket, Form factor, Chipset and Supported Memory.
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GIGABYTE B840M D3HP WIFI6E 8+2+2 Phase VRM DDR5 up to 8200MHz (O.C.) 2x PCIe-4.0-M.2 Wi-Fi 6E 1GbE LAN USB 3.2 Gen 2 Micro ATX
GIGABYTE B840M D3HP WIFI6E
MSI B450-A Pro Max AM4 M.2 USB 3 DDR4 D-Sub DVI HDMI Crossfire ATX
MSI B450-A PRO MAX
Prices
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In Stock
$312.07
Last updated 55 minutes ago.
Prices
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Out of Stock
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$89.99
Out of Stock
+ $4.99 Shipping
$89.99
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$259.36
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Brand
GIGABYTE
Brand
MSI
Model
  • B840M D3HP WIFI6E
  • B840M D3HP WF6E
Model
B450-A PRO MAX
Release Date
📅 February 2026
Release Date
📅 September 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(2 reviews)
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
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Compatible PC parts
Processors ► Memory ► Cases ► CPU Coolers ►
Series
-
Series
PRO
Socket
AM5
Socket
AM4
Form factor
Micro ATX
Form factor
ATX
Chipset
AMD B840
Chipset
AMD B450
Supported Memory
DDR5
5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz
Supported Memory
DDR4
1866Mhz 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3000Mhz 3200Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz
* 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
Realtek ALC892
Audio Channels
-
Audio Channels
7.1 Channels
LAN Chipset
-
LAN Chipset
Realtek 8111H
Max LAN Speed
-
Max LAN Speed
10/100/1000Mbps
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
Yes
RAID Support
Yes
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
-
Back I/O Ports
  • 1 x D-Sub
  • 1 x DVI-D
  • 1 x HDMI
  • 1 x LAN (RJ45)
  • 1 x PS/2 Keyboard/Mouse Combo
  • 2 x USB 2.0/1.1
  • 2 x USB 3.1 Gen 1 Type-A
  • 2 x USB 3.1 Gen 2 Type-A
  • 6 x Audio Jacks
Wireless LAN
Yes
Wireless LAN
No
Wi-Fi Generation
6E
Wi-Fi Generation
-
PCI-Express x16 Slots
1
PCI-Express x16 Slots
2
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
1
PCI-Express x1 Slots
4
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
1
M.2 Devices support
  • 2580 - M Key
  • 2280 - M Key
M.2 Devices support
  • 2242 / 2260 / 2280 / 22110 - M Key
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
256 GB
Maximum Supported RAM
128 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
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
-

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:

  • Newer Product, it was released around 6 years later
  • Wireless LAN Integrated
  • +1 Ports M.2
  • +128 GB maximum RAM supported
  • +1 Onboard USB 3.2 Gen 2

Buy now

Reasons to buy the MSI B450-A PRO MAX:

  • 71% cheaper, you can save $222.08
  • Supports AMD CrossFire
  • +1 Slots PCI-E x16
  • +3 Slots PCI-E x1
  • +2 Ports SATA 6Gb/s
  • +1 Onboard USB 2.0

Buy now

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