ASUS ROG Strix X870-A Gaming WiFi

ASUS ROG Strix X870-A Gaming WiFi

X870 ATX board with two USB4 ports, 12 rear USB ports and two Gen5 M.2 slots, limited by 2.5Gb LAN.

  • AM5
  • X870
  • ATX
  • DDR5
  • 4

PCPR score

7.8

Good

Best price we’ve seen

See retailers

Check retailers for today’s price.

R1

The short version

The ROG Strix X870-A Gaming WiFi sits between the TUF and Strix X870E boards. It has two USB4 ports, twelve rear USB ports, Wi-Fi 7, four M.2 slots (two PCIe 5.0, one supporting 22110) and dual 8-pin CPU power. The main limits are an Intel 2.5Gb LAN port, only two SATA ports and shared lanes between M.2_2 and the GPU slot. A fit for Ryzen 9000 gaming builds that want a ROG board without X870E cost.

Pros

  • Two USB4 ports and twelve rear USB ports
  • Wi-Fi 7 with Bluetooth 5.4
  • Two PCIe 5.0 M.2 slots, one supporting 22110
  • Both DisplayPort and HDMI outputs

Cons

  • Intel 2.5Gb LAN only
  • Two SATA ports
  • M.2_2 shares bandwidth with the PCIe x16 slot

Best for

  • Ryzen 9000 gaming builds wanting USB4 on a ROG board

J3

Full specifications

Core

Socket
AM5
Chipset
X870
Form factor
ATX

Memory

Memory type
DDR5
Memory slots type
DIMM
Memory slots
4
Max memory
256 GB
Max memory speed (OC)
8,000 MT/s

Expansion

M.2 slots
4
M.2 PCIe 5.0 slots
2
M.2 PCIe 4.0 slots
2
M.2 PCIe 3.0 slots
0
Supports M.2 22110
Yes
SATA ports
2
PCIe x16 slots
1
Primary PCIe slot version
5.0
PCIe x4 slots
1

Connectivity

Wi-Fi
Wi-Fi 7
Bluetooth
5.4
Ethernet speed
2.5 GbE
Ethernet ports
1

Ports & I/O

USB4 / Thunderbolt ports
2
Rear USB-C ports
3
Rear USB-A ports
9
Front USB-C header
Yes
USB 3 headers
2
USB 2 headers
2
HDMI outputs (iGPU)
1
DisplayPort outputs (iGPU)
1

Cooling

Fan headers
8

Power

CPU power
2 x 8-pin

Fit

Back-connect (BTF / Project Zero)
No

Compatibility notes

  • M.2_2 shares bandwidth with PCIEX16(G5).
  • M.2_3 and M.2_4 accept 2280 only.

P1

Where to buy

We may earn a commission when you buy through links on this page. It never affects our scores or what we recommend. Prices move quickly, so confirm the final price at the retailer.

AV1

Video reviews

Overview · Comparison

AMD X870 Motherboard Round Up ROG Hero Strix MSI Tomahawk Carbon Aorus Master Elite

OC3D TV

A roundup of AMD X870 motherboards including ASUS ROG Strix and Hero boards, discussing options and pricing for Ryzen 9000 builds.

R9

Common questions

Does it have USB4?

Yes, two USB4 40Gbps Type-C ports with DisplayPort alt mode on the rear panel.

How many M.2 slots?

Four: two PCIe 5.0 x4 from the CPU and two PCIe 4.0 x4 from the chipset.

J9Alternatives

Similar motherboards

ASUS ROG Maximus Z890 Hero

ASUS

ASUS ROG Maximus Z890 Hero

LGA1851 · Z890 · ATX

8.7
$450Nov 93 videos
ASUS ROG Crosshair X870E Hero

ASUS

ASUS ROG Crosshair X870E Hero

AM5 · X870E · ATX

8.6
$700MSRP3 videos
ASRock X870E Taichi

ASRock

ASRock X870E Taichi

AM5 · X870E · E-ATX

8.6
$500MSRP3 videos
MSI MPG X870E Carbon WiFi

MSI

MSI MPG X870E Carbon WiFi

AM5 · X870E · ATX

8.5
$390Nov 93 videos