Skip to main content
Compare

Compare Motherboards

Share Comparison
Motherboard
B840 PRIME M-A WIFI
ASUS
$50483
B650E AORUS MASTER
Gigabyte
$61590
Chipset
AMD B840AMD B650E
Socket
AM5AM5
Form Factor
Micro ATXATX
Max Memory
192 GB128 GB
Memory Type
DDR5DDR5
Memory Slots
44
ECC Memory Support
No No
PCIe x16 Slots
33
PCIe x16 4.0 Slots
30
PCIe x16 5.0 Slots
01
M.2 Slots
44
M.2 Slot Specifics
  1. 2280M (PCIe4.0x4)
  2. 2242-2260M (PCIe4.0x4)
  3. 2280M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  1. 25110M (PCIe5.0x4)
  2. 2280M (PCIe5.0x4)
  3. 2280M (PCIe5.0x4)
  4. 2280M (PCIe5.0x4)
SATA Ports
04
USB 2.0 Headers
22
USB 3.2 Headers
11
USB 3.2 (Gen 2) Headers
11
WiFi
802.11 ax802.11 ax
Ethernet Speed
2.5 Gbps2.5 Gbps
Audio Chipset
RealtekRealtek ALC1220
Audio Channels
7.15.1
Optical S/PDIF Out
No Yes
BIOS Flashback
No Yes
Color
DarkDark
Supported CPUs
AMD Ryzen 7000, 8000, 9000AMD Ryzen 7000, 8000, 9000
M.2 Heatsink/Shields
- Yes
Product Release
-2023
Amazon
— Check
Amazon
— Check
Newegg
— Check

Comparison Analysis

Comparing the B840 PRIME M-A WIFI vs B650E AORUS MASTER reveals distinct differences in their targeted use cases.

The B840 PRIME M-A WIFI is the more budget-friendly option, costing approximately $111 (22%) less than the B650E AORUS MASTER.