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Motherboard
Z890 ROG MAXIMUS HERO
ASUS
$41497
X870 Pro RS
ASRock
$20799
Chipset
Intel Z890AMD X870
Socket
LGA1851AM5
Form Factor
ATXATX
Max Memory
192 GB256 GB
Memory Type
DDR5DDR5
Memory Slots
44
ECC Memory Support
No No
PCIe x16 Slots
23
PCIe x16 4.0 Slots
22
PCIe x1 Slots
10
M.2 Slots
125
M.2 Slot Specifics
  1. 2242-2260M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2242-2260M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  5. 2242-2260M (PCIe4.0x4)
  6. 2280M (PCIe4.0x4)
  7. 2242-2260M (PCIe4.0x4)
  8. 2280M (PCIe4.0x4)
  9. 2242-2260M (PCIe4.0x4)
  10. 2280M (PCIe4.0x4)
  11. 2242-2260M (PCIe4.0x4)
  12. 2280M (PCIe4.0x4)
  1. 2280M (PCIe4.0x4)
  2. 2230-2242M (PCIe4.0x4)
  3. 2280M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  5. 2280E (PCIe4.0x4)
SATA Ports
04
USB 2.0 Headers
22
USB 3.2 Headers
21
USB 3.2 (Gen 2) Headers
10
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 Yes
BIOS Flashback
Yes Yes
Color
DarkLight
Supported CPUs
Intel Core Ultra Series 2AMD Ryzen 7000, 8000, 9000
M.2 Heatsink/Shields
- Yes
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Comparison Analysis

Comparing the Z890 ROG MAXIMUS HERO vs X870 Pro RS reveals distinct differences in their targeted use cases.

The X870 Pro RS is the more budget-friendly option, costing approximately $207 (100%) less than the Z890 ROG MAXIMUS HERO.