ASRock Z490 Steel Legend Review & Specs

Asrock Z490 Steel Legend Intel Z490 Socket 1200 CrossFireX HDMI Display Port 2.5G LAN M.2 ATX

Asrock Z490 Steel Legend Intel Z490 Socket 1200 CrossFireX HDMI Display Port 2.5G LAN M.2 ATX

- ASRock

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Last updated 58 minutes ago.
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  • Supports 10 Th Gen And Future Generation Intel Core TM Processors
  • (Socket 1200)
  • 10 Phase Dr.MOS Power Design
  • Supports DDR4 4266Mhz+ (OC)
  • 2 Pcie 3.0 X16, 3 Pcie 3.0 X1, 1 M.2(Key E) For Wifi
  • AMD Crossfirex

Specs Overview

  • Z490 Steel Legend
  • 90-MXBC10-A0UAYZ
Release Date May 2020

* First availability for purchase, it may not correspond to the actual market launch date.

Socket LGA1200
Form factor ATX
Chipset Intel Z490
Supported Memory DDR4:
2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3200Mhz 3600Mhz 3733Mhz 3800Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz
* 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
Audio Chipset Realtek ALC1200
Audio Channels 7.1 Channels
LAN Chipset Dragon RTL8125BG
Max LAN Speed 10/100/1000/2500Mbps
SLI Support
CrossFire Support
RAID Support
Back I/O Ports
  • 2 x Antenna Ports
  • 1 x PS/2 Mouse/Keyboard Port
  • 1 x HDMI Port
  • 1 x DisplayPort 1.4
  • 1 x Optical SPDIF Out Port
  • 2 x USB 2.0 Ports (Supports ESD Protection)
  • 1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (ReDriver) (Supports ESD Protection)
  • 1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (ReDriver) (Supports ESD Protection)
  • 2 x USB 3.2 Gen1 Ports (Intel® Z490) (Supports ESD Protection)
  • * Ultra USB Power is supported on USB3_12 ports.
  • * ACPI wake-up function is not supported on USB3_12 ports.
  • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  • HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
Wireless LAN
PCI-Express x16 Slots 2
PCI-Express x4 Slots 0
PCI-Express x1 Slots 3
SATA 6 Gbps Ports 6
SATA Express Ports 0
M.2 Ports 3
RAM Slots 4
Maximum Supported RAM 128GB
Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 2
Onboard USB 3.2 Gen 2 1

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