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Brand
Asus
Brand
ASUS
Model
ROG Strix Z390-I Gaming
Model
ROG STRIX B460-I GAMING
90MB13X0-M0EAY0
90MB13X0-M0AAY0
Release Date
📅 October 2018
Release Date
📅 May 2020
* First availability for purchase, it may not correspond to the actual market launch date.
* 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
ROG SupremeFX S1220A High Definition Audio CODEC
Audio Chipset
ROG SupremeFX Surround Sound High Definition Audio CODEC
Audio Channels
8 Channels
Audio Channels
7.1 Channels
LAN Chipset
Intel I219-V
LAN Chipset
Intel I219-V
Max LAN Speed
10/100/1000Mbps
Max LAN Speed
10/100/1000Mbps
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
-
Back I/O Ports
1 x Intel I219-V 1Gb Ethernet
1 x DisplayPort
1 x HDMI
1 x USB 3.2 Gen 2x2 port(s) (1 x USB Type-C)
6 x USB 3.2 Gen 1
1 x USB 2.0 *
5 x Audio jack(s)
* 1 x audio USB Type-C
Wireless LAN
Yes
Wireless LAN
Yes
Wi-Fi Generation
5
Wi-Fi Generation
6
PCI-Express x16 Slots
1
PCI-Express x16 Slots
1
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
2
M.2 Ports
3
M.2 Devices support
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
M.2 Devices support
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2230 - E Key
RAM Slots
2
RAM Slots
2
Maximum Supported RAM
32 GB
Maximum Supported RAM
64 GB
Onboard USB 2.0
1
Onboard USB 2.0
1
Onboard USB 3.2 Gen 1
1
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
0
Onboard USB 3.2 Gen 2x2
0
What are the differences between Asus ROG Strix Z390-I Gaming and ROG STRIX B460-I GAMING? Analyze head-to-head all specifications and features to find out the better motherboard.
Comparison and key differences summary
⛔ You are comparing motherboards with different sockets. They cannot support the same CPUs. Try to compare motherboards within the same platform.
