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Motherboard
Z890-H ROG STRIX GAMING WIFI
ASUS
$24999
B650 GAMING X AX
Gigabyte
$16999
Chipset
Intel Z890AMD B650
Socket
LGA1851AM5
Form Factor
ATXATX
Max Memory
256 GB192 GB
Memory Type
DDR5DDR5
Memory Slots
44
ECC Memory Support
No No
PCIe x16 Slots
33
PCIe x16 4.0 Slots
33
M.2 Slots
63
M.2 Slot Specifics
  1. 2242-2260M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2280M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  5. 2242-2260M (PCIe4.0x4)
  6. 2280M (PCIe4.0x4)
  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)
SATA Ports
04
USB 2.0 Headers
22
USB 3.2 Headers
11
WiFi
802.11 ax802.11 ax
Ethernet Speed
5 Gbps2.5 Gbps
Audio Chipset
RealtekRealtek
Audio Channels
7.17.1
Optical S/PDIF Out
Yes No
BIOS Flashback
No Yes
Color
DarkDark
Supported CPUs
Intel Core Ultra Series 2AMD Ryzen 7000, 8000, 9000
M.2 Heatsink/Shields
Yes Yes
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Comparison Analysis

Comparing the Z890-H ROG STRIX GAMING WIFI vs B650 GAMING X AX reveals distinct differences in their targeted use cases.

The B650 GAMING X AX is the more budget-friendly option, costing approximately $80 (47%) less than the Z890-H ROG STRIX GAMING WIFI.