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Motherboard
B650M AORUS ELITE AX
Gigabyte
$15398
Z890 TUF GAMING Z890-PLUS WIFI
ASUS
$25999
Chipset
AMD B650Intel Z890
Socket
AM5LGA1851
Form Factor
Micro ATXATX
Max Memory
192 GB192 GB
Memory Type
DDR5DDR5
Memory Slots
44
ECC Memory Support
No No
PCIe x16 Slots
32
PCIe x16 4.0 Slots
22
PCIe x1 Slots
02
M.2 Slots
24
M.2 Slot Specifics
  1. 2580-25110M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2280-22110M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  1. 2242-2260M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2280M (PCIe4.0x4)
  4. 2280-22110M (PCIe4.0x4)
  5. 2280M (PCIe4.0x4)
  6. 2242-2260M (PCIe4.0x4)
  7. 2280M (PCIe4.0x4)
SATA Ports
44
USB 2.0 Headers
22
USB 3.2 Headers
11
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
Yes No
BIOS Flashback
Yes Yes
Color
DarkDark
Supported CPUs
AMD Ryzen 7000, 8000, 9000Intel Core Ultra Series 2
M.2 Heatsink/Shields
Yes Yes
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Comparison Analysis

Comparing the B650M AORUS ELITE AX vs Z890 TUF GAMING Z890-PLUS WIFI reveals distinct differences in their targeted use cases.

The B650M AORUS ELITE AX is the more budget-friendly option, costing approximately $106 (69%) less than the Z890 TUF GAMING Z890-PLUS WIFI.