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Compare ASUS ROG Strix X870E-A Gaming WIFI7 NEO vs ASRock B650E TAICHI

ASUS ROG Strix X870E-A Gaming WIFI7 NEO and ASRock B650E TAICHI are both motherboards with the same Socket (AM5), PCI-Express x16 Slots (2) and SATA 6 Gbps Ports (4). The main differences are in Form factor, Chipset, Supported Memory and Audio Channels.
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Brand
ASUS
Brand
ASRock
Model
  • ROG STRIX X870E-A GAMING WIFI7 NEO
  • 90MB1P30-M0VAY0
  • 90MB1P30-M0EAY0
Model
B650E TAICHI
Release Date
📅 March 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Socket
AM5
Socket
AM5
Form factor
ATX
Form factor
EATX
Chipset
AMD X870
Chipset
AMD B650E
Supported Memory
DDR5
4400Mhz 4800Mhz 5200Mhz 5600Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7600Mhz 7800Mhz 8000Mhz 8200Mhz 8400Mhz 8600Mhz 9000Mhz
Supported Memory
DDR5
4800Mhz 5200Mhz 5600Mhz 6000Mhz 6200Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7600Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
No
ECC RAM Support
No
Audio Chipset
-
Audio Chipset
Realtek ALC4082
Audio Channels
ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
Audio Channels
5.1 Channels
LAN Chipset
-
LAN Chipset
Killer E3100G
Max LAN Speed
5Gbps
Max LAN Speed
2.5Gbps
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
No
RAID Support
Yes
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
  • 2 x USB4 (40Gbps) ports (2 x USB Type-C with DP Alt mode)
  • 6 x USB 10Gbps ports (5 x Type-A + 1 x USB Type-C with up to 30W PD)
  • 4 x USB 5Gbps ports (4 x Type-A)
  • 1 x HDMI port
  • 1 x Wi-Fi module
  • 1 x Realtek 5Gb Ethernet port
  • 2 x Audio jacks
  • 1 x Optical S/PDIF out port
  • 1 x BIOS FlashBack button
  • 1 x Clear CMOS button
Back I/O Ports
  • 2 x Antenna Ports
  • 1 x HDMI Port
  • 1 x Optical SPDIF Out Port
  • 1 x USB4 Type-C Port (40 Gb/s)*
  • 3 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) (ReDriver) (USB32_12 are Lightning Gaming
  • Ports. USB32_11 supports Ultra USB Power.)
  • 8 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub)
  • 1 x RJ-45 LAN Port
  • 1 x Clear CMOS Button
  • 1 x BIOS Flashback Button
  • 1 x Line Out Jack (Gold Audio Jack)
  • 1 x Microphone Input Jack (Gold Audio Jack)
  • * Supports USB PD 3.0 up to 9V@3A (27W) / 5V@3A (15W) charging
Wireless LAN
Yes
Wireless LAN
Yes
Wi-Fi Generation
7
Wi-Fi Generation
6E
PCI-Express x16 Slots
2
PCI-Express x16 Slots
2
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
0
PCI-Express x1 Slots
0
SATA 6 Gbps Ports
4
SATA 6 Gbps Ports
4
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
4
M.2 Ports
4
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
  • 2280 / 22110 - M Key
  • 2280 - M Key
  • 2280 - M Key
M.2 Devices support
  • 2230 / 2242 / 2260 / 2280 / 22110 - M Key
  • 2280 - M Key
  • 2280 - M Key
  • 2230 - E Key
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
256 GB
Maximum Supported RAM
192 GB
Onboard USB 2.0
3
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2x2
1
Onboard USB 3.2 Gen 2x2
1

Comparison and key differences summary

Reasons to buy the ASUS ROG Strix X870E-A Gaming WIFI7 NEO:

  • Newer Wi-Fi protocol
  • Supports the following RAM types: DDR5 7800MHz, 8000MHz, 8200MHz, 8400MHz, 8600MHz, 9000MHz
  • +64 GB maximum RAM supported
  • +1 Onboard USB 2.0
  • +1 Onboard USB 3.2 Gen 1
  • +1 Onboard USB 3.2 Gen 2

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Reasons to buy the ASRock B650E TAICHI:

  • 36% cheaper, you can save $170.00

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