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Motherboard
X870 GAMING X WIFI7
Gigabyte
$26599
B650 GAMING X AX V2
Gigabyte
$15999
Chipset
AMD X870AMD B650
Socket
AM5AM5
Form Factor
ATXATX
Max Memory
256 GB256 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
PCIe x1 Slots
02
M.2 Slots
63
M.2 Slot Specifics
  1. 2580-25110M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2580-25110M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  5. 2580-25110M (PCIe4.0x4)
  6. 2280M (PCIe4.0x4)
  1. 25110/22110/2580/2280M (PCIe5.0x4)
  2. 25110/22110/2580/2280M (PCIe4.0x4)
  3. 25110/22110/2580/2280M (PCIe4.0x4)
SATA Ports
04
USB 2.0 Headers
22
USB 3.2 Headers
11
WiFi
802.11 ax802.11 ax
Bluetooth
-5.3
Ethernet Speed
2.5 Gbps2.5 Gbps
Audio Chipset
RealtekRealtek
Audio Channels
7.17.1
Optical S/PDIF Out
No No
BIOS Flashback
No Yes
Color
DarkDark
Supported CPUs
AMD Ryzen 7000, 8000, 9000AMD Ryzen 7000, 8000, 9000
M.2 Heatsink/Shields
- Yes
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Comparison Analysis

Comparing the X870 GAMING X WIFI7 vs B650 GAMING X AX V2 reveals distinct differences in their targeted use cases.

The B650 GAMING X AX V2 is the more budget-friendly option, costing approximately $106 (66%) less than the X870 GAMING X WIFI7.