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Supports 13th Gen & 12th Gen Intel Core Processors. 14+1+1 Phase Power Design, Dr.MOS for VCore+GT. 4 x DDR5 DIMMs, supports up to 6800+(OC). 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key-E for WiFi. Graphics Output Options: 1 HDMI, 1 DisplayPort, eDP. 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio. 4 Hyper M.2 (PCIe Gen4x4), 8 SATA3. 1 USB 3.2 Gen2x2 Type-C (Front), 1 USB 3.2 Gen2 Type-C (Rear), 1 USB 3.2 Gen2 Type-A (Rear), 6 USB 3.2 Gen1 (2 Rear, 4 Front), 8 USB 2.0 (4 Rear, 4 Front). Realtek 2.5G LAN.

CPU
  • Supports 13th Gen & 12th Gen Intel Core Processors (LGA1700)
  • Supports Intel Hybrid Technology
  • Supports Intel Turbo Boost Max 3.0 Technology
  • Supports Intel Thermal Velocity Boost (TVB)
  • Supports Intel Adaptive Boost Technology (ABT)
Chipset
  • Intel Z790 Express Chipset
Memory
  • Dual Channel DDR5 Memory Technology
  • 4 x DDR5 DIMM Slots
  • Supports DDR5 non-ECC, un-buffered memory up to 6800+(OC)
    1DPC 1R Up to 6800+ MHz (OC), 4800 MHz Natively
    1DPC 2R Up to 6000+ MHz (OC), 4400 MHz Natively
    2DPC 1R Up to 5600+ MHz (OC), 4000 MHz Natively
    2DPC 2R Up to 4800+ MHz (OC), 3600 MHz Natively
  • Max. capacity of system memory: 128GB
  • Supports Intel Extreme Memory Profile (XMP) 3.0
Onboard Graphics

Integrated Graphics Processor-Intel HD Graphics support:

  • 1 x eDP 1.4, supports max. resolution up to Full HD 60Hz
  • 1 x HDMI 2.1 TMDS Compatible, supports HDCP 2.3 and max. resolution up to 4K 60Hz
  • 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 8K 60Hz / 5K 120Hz

Intel UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.

Audio

7.1 CH HD Audio (Realtek ALC897 Audio Codec)

  • Nahimic Audio
LAN

2.5 Gigabit LAN 10/100/1000/2500 Mb/s

  • Dragon RTL8125BG
  • Supports Dragon 2.5G LAN Software
  • Smart Auto Adjust Bandwidth Control
  • Visual User Friendly UI
  • Visual Network Usage Statistics
  • Optimized Default Setting for Game, Browser, and Streaming Modes
  • User Customized Priority Control
Wireless Communication Module

  • None
Expansion Slots
CPU:
  • 1 x PCIe 5.0 x16 Slot (PCIE2), supports x16 mode
Chipset:
  • 1 x PCIe 4.0 x16 Slot (PCIE3), supports x4 mode
  • 2 x PCIe 3.0 x1 Slots (PCIE1 and PCIE4)
  • 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel CNVio/CNVio2 (Integrated WiFi/BT)
Multi-Graphics Technology
  • AMD CrossFiire
Storage Interface

CPU:

  • 1 x Hyper M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode

Chipset:

  • 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode
  • 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode
  • 1 x Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode
  • 8 x SATA3 6.0 Gb/s Connectors

Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

Supports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devices

Supports Intel Volume Management Device (VMD)

Supports NVMe SSD as boot disks

USB

Rear:

  • 1 x USB 3.2 Gen2 Type-C
  • 1 x USB 3.2 Gen2 Type-A
  • 2 x USB 3.2 Gen1
  • 4 x USB 2.0

Front:

  • 1 x USB 3.2 Gen2x2 Type-C
  • 4 x USB 3.2 Gen1
  • 4 x USB 2.0

All USB ports support ESD protection

Internal I/O Connectors
  • 1 x eDP Signal Connector
  • 1 x SPI TPM Header
  • 1 x Power LED and Speaker Header
  • 1 x RGB LED Header
    * Supports in total up to 12V/3A, 36W LED Strip
  • 3 x Addressable LED Headers
    * Support in total up to 5V/3A, 15W LED Strip
  • 1 x CPU Fan Connector (4-pin)
    * CPU_FAN1 supports the fan power up to 1A (12W).
  • 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
    * CPU_FAN2/WP supports the fan power up to 2A (24W).
  • 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)
    * CHA_FAN1~5/WP support the fan power up to 2A (24W).
    * CPU_FAN2/WP and CHA_FAN1~5/WP can auto detect if 3-pin or 4-pin fan is in use.
  • 1 x 24 pin ATX Power Connector
  • 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
  • 1 x Front Panel Audio Connector
  • 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card)
  • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
  • 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
  • 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
Back Panel Connectors
  • 2 x Antenna Mounting Points
  • 1 x PS/2 Mouse/Keyboard Port
  • 1 x HDMI Port
  • 1 x DisplayPort 1.4
  • 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
  • 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)
  • 2 x USB 3.2 Gen1 Ports
  • 4 x USB 2.0 Ports
  • 1 x RJ-45 LAN Port
  • 3 x HD Audio Jacks: Line in / Front Speaker / Microphone
I/O Controller
  • Not Specified
H/W Monitoring
  • Not Specified
BIOS
  • 128Mb AMI UEFI Legal BIOS with GUI support
  • ASRock EZ Mode
  • ASRock Full HD UEFI
  • ASRock My Favorites in UEFI
  • ASRock Auto Driver Installer
  • ASRock Instant Flash
  • ASRock Easy RAID Installer
Unique Features

Superb Productivity

  • PCIe Gen5 (Graphics)
  • Dual Channel DDR5

Rock-Solid Durability

  • 14+1+1 Power Phase, 50A Dr.MOS for VCore+GT with Enlarged Heatsink Armor
  • Flexible Integrated I/O Shield

Ultrafast Connectivity

  • 2.5G LAN

EZ Update

  • ASRock Auto Driver Installer

EZ Troubleshooter

  • ASRock Post Status Checker
Bundled Software

ASRock Motherboard Utility (A-Tuning)

ASRock Dragon 2.5G LAN Software

ASRock Polychrome SYNC

Operating System
  • Support for Windows 10/11 64-bit
Form Factor
  • ATX Form Factor, 30.5cm x 24.4cm

Manufacturer
Manufacturer's WebsiteLink *
Product WebsiteLink *
Warranty Information
Warranty Duration3 Years
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ASRock Z790 Pro RS, Intel Z790 Chipset, LGA1700, DDR5, ATX Desktop Motherboard

  • Product Code: 90-MXBK40-A0UAYZ
  • Availability: Out Of Stock leadtimeTooltip Lead Times:
    • In Stock with Progenix: Ready for collection/dispatch once payment clears. The cut-off for same-day dispatch is 12:00pm on business days.
    • In Stock with Supplier: 1-3 business days until dispatched or ready for collection
    • Out Of Stock: Contact us to see if this item will be restocked.
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