Mainboard ASROCK Z590 Pro4

*11th Gen Intel^® Core™ (i9/i7/i5) support DDR4 up to 3200; Core™ (i3), Pentium^® and Celeron^® support DDR4 up to 2666.
10th Gen Intel^® Core™ (i9/i7) support DDR4 up to 2933; Core™ (i5/i3), Pentium^® and Celeron^® support DDR4 up to 2666.

**Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows^® 32-bit OS. For Windows^® 64-bit OS with 64-bit CPU, there is no such limitation.

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

**11th Gen Intel^® Core™ Processors support HDMI 2.0. 10th Gen Intel^® Core™ Processors support HDMI 1.4.

11th Gen Intel^® Core™ Processors
- 2 x PCI Express x16 Slots (PCIE2/PCIE4: single at Gen4x16 (PCIE2); dual at Gen4x16 (PCIE2) / Gen3x4 (PCIE4))*

10th Gen Intel^® Core™ Processors
- 2 x PCI Express x16 Slots (PCIE2/PCIE4: single at Gen3x16 (PCIE2); dual at Gen3x16 (PCIE2) / Gen3x4 (PCIE4))*

- 3 x PCI Express 3.0 x1 Slots
- Supports AMD Quad CrossFireX™ and CrossFireX™
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module and Intel^® CNVi (Integrated WiFi/BT)
- 15μ Gold Contact in VGA PCIe Slot (PCIE2)

*Supports NVMe SSD as boot disks

- 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel^® Rapid Storage Technology 18), NCQ, AHCI and Hot Plug*

- 1 x Hyper M.2 Socket (M2_1), supports M Key type 2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (Only supported with 11th Gen Intel^® Core™ Processors)**

- 1 x Ultra M.2 Socket (M2_2), supports M Key type 2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**

- 1 x Ultra M.2 Socket (M2_3), supports M Key type 2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**

*If M2_2 is occupied by a SATA-type M.2 device, SATA3_2 will be disabled.
If M2_3 is occupied by a SATA-type M.2 device, SATA3_1 will be disabled.
If M2_3 is occupied by a PCIe-type M.2 device, SATA3_0 will be disabled.

**Supports Intel^® Optane™ Technology
Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit

- 1 x SPI TPM Header
- 1 x Power LED and Speaker Header
- 2 x RGB LED Headers*
- 2 x Addressable LED Headers**
- 1 x CPU Fan Connector (4-pin)***
- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
- 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
- 1 x 24 pin ATX Power Connector
- 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
- 1 x 4 pin 12V Power Connector (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) (Supports ESD Protection)
- 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection)
- 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s) (Supports ESD Protection)

*Support in total up to 12V/3A, 36W LED Strip

**Support in total up to 5V/3A, 15W LED Strip

***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.

*****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP, CHA_FAN3/WP and CHA_FAN4/WP can auto detect if 3-pin or 4-pin fan is in use.

Software
- ASRock Motherboard Utility (A-Tuning)
- ASRock Dragon 2.5G LAN Software
- ASRock Polychrome SYNC*

UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Instant Flash
- ASRock Internet Flash
- ASRock Easy RAID Installer

*These utilities can be downloaded from ASRock Live Update & APP Shop.

- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

Microsoft^® Windows^® 10 64-bit