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Motherboard
B650E AORUS MASTER
Gigabyte
$61590
X870E ROG CROSSHAIR APEX
ASUS
$59999
Chipset
AMD B650EAMD X870E
Socket
AM5AM5
Form Factor
ATXATX
Max Memory
128 GB128 GB
Memory Type
DDR5DDR5
Memory Slots
42
ECC Memory Support
No Yes
PCIe x16 Slots
32
PCIe x16 5.0 Slots
12
M.2 Slots
45
M.2 Slot Specifics
  1. 25110M (PCIe5.0x4)
  2. 2280M (PCIe5.0x4)
  3. 2280M (PCIe5.0x4)
  4. 2280M (PCIe5.0x4)
  1. 2242/2260/2280M (PCIe5.0x4)
  2. 2242/2260/2280M (PCIe5.0x4)
  3. 2242/2260/2280M (PCIe5.0x4)
  4. 2242/2260/2280M (PCIe4.0x4)
  5. 2242/2260/2280M (PCIe4.0x4)
SATA Ports
44
USB 2.0 Headers
22
USB 3.2 Headers
12
USB 3.2 (Gen 2) Headers
10
WiFi
802.11 ax802.11 ax
Bluetooth
-5.4
Ethernet Speed
2.5 Gbps5 Gbps
Audio Chipset
Realtek ALC1220-
Audio Channels
5.17.1
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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Newegg
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Amazon
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Newegg
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Comparison Analysis

Comparing the B650E AORUS MASTER vs X870E ROG CROSSHAIR APEX reveals distinct differences in their targeted use cases.

Both components are priced similarly, making the choice dependent on specific features rather than budget.