Skip to main content
Compare

Compare Motherboards

Share Comparison
Motherboard
B840 GAMING PLUS WIFI
MSI
$17298
X870 MAX Gaming WIFI7 W
ASUS
$20977
Chipset
AMD B840AMD X870
Socket
AM5AM5
Form Factor
ATXATX
Max Memory
256 GB256 GB
Memory Type
DDR5DDR5
Memory Slots
44
ECC Memory Support
No No
PCIe x16 Slots
54
PCIe x16 4.0 Slots
54
M.2 Slots
44
M.2 Slot Specifics
  1. 2260-2280M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2260-2280M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  1. 2280M (PCIe4.0x4)
  2. 2242-2260M (PCIe4.0x4)
  3. 2280M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
USB 2.0 Headers
22
USB 3.2 Headers
11
USB 3.2 (Gen 2) Headers
10
WiFi
802.11 ax802.11 ax
Ethernet Speed
2.5 Gbps2.5 Gbps
Audio Chipset
RealtekRealtek
Audio Channels
7.17.1
Optical S/PDIF Out
No No
BIOS Flashback
No No
Color
DarkLight
Supported CPUs
AMD Ryzen 7000, 8000, 9000AMD Ryzen 7000, 8000, 9000
Amazon
— Check
Newegg
— Check
Amazon
— Check
Newegg
— Check

Comparison Analysis

Comparing the B840 GAMING PLUS WIFI vs X870 MAX Gaming WIFI7 W reveals distinct differences in their targeted use cases.

The B840 GAMING PLUS WIFI is the more budget-friendly option, costing approximately $37 (21%) less than the X870 MAX Gaming WIFI7 W.