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Motherboard
X870E AORUS XTREME AI TOP
Gigabyte
$79999
B650E AORUS MASTER
Gigabyte
$61590
Chipset
AMD X870EAMD B650E
Socket
AM5AM5
Form Factor
EATXATX
Max Memory
256 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
54
M.2 Slot Specifics
  1. 2580-25110M (PCIe4.0x4)
  2. 2280M (PCIe4.0x4)
  3. 2280-22110M (PCIe4.0x4)
  4. 2280M (PCIe4.0x4)
  5. 2280-22110M (PCIe4.0x4)
  6. 2280M (PCIe4.0x4)
  7. 2280-22110M (PCIe4.0x4)
  8. 2280M (PCIe4.0x4)
  1. 25110M (PCIe5.0x4)
  2. 2280M (PCIe5.0x4)
  3. 2280M (PCIe5.0x4)
  4. 2280M (PCIe5.0x4)
SATA Ports
44
USB 2.0 Headers
22
USB 3.2 Headers
21
USB 3.2 (Gen 2) Headers
01
WiFi
802.11 ax802.11 ax
Ethernet Speed
10 Gbps2.5 Gbps
Audio Chipset
RealtekRealtek ALC1220
Audio Channels
7.15.1
Optical S/PDIF Out
Yes Yes
BIOS Flashback
Yes Yes
Color
DarkDark
Supported CPUs
AMD Ryzen 7000, 8000, 9000AMD Ryzen 7000, 8000, 9000
M.2 Heatsink/Shields
Yes Yes
Product Release
-2023
Amazon
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Comparison Analysis

Comparing the X870E AORUS XTREME AI TOP vs B650E AORUS MASTER reveals distinct differences in their targeted use cases.

The B650E AORUS MASTER is the more budget-friendly option, costing approximately $184 (30%) less than the X870E AORUS XTREME AI TOP.