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General| HDMI version | 1.4 |
|---|---|
| PS/2 ports quantity | 1 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Ethernet LAN (RJ-45) ports | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| RGB LED pin header | Yes |
| LAN controller | Dragon RTL8125BG, Intel I219-V |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | 4.2 |
| Ethernet interface type | 2.5 Gigabit Ethernet, Gigabit Ethernet |
| Audio chip | Realtek ALC1200 |
| Component for | PC |
| Motherboard chipset | Intel Z490 |
| PC health monitoring | FAN, Temperature, Voltage |
| Audio output channels | 7.1 channels |
| Motherboard form factor | mini ITX |
| Motherboard chipset family | Intel |
| Windows operating systems supported | Windows 10 |
| OpenGL version | 4.5 |
| DirectX version | 12.0 |
| Maximum resolution | 4096 x 2304 pixels |
| Parallel processing technology support | Not supported |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Supported memory types | DDR4-SDRAM |
| Maximum internal memory | 64 GB |
| Supported memory clock speeds | 2133, 2400, 2666, 2800, 2933, 3200, 3600, 3733, 3800, 3866, 4000, 4133, 4266, 4333, 4400 MHz |
| Cables included | SATA |
| BIOS type | UEFI AMI |
| BIOS memory size | 128 Mbit |
| System Management BIOS (SMBIOS) version | 2.7 |
| RAID levels | 0, 1, 5, 10 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | SATA III |
| Compatible processor series | Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium |
Weight and Dimensions| Width | 170 mm |
|---|
Lists all items included in the motherboard package.
Details the technical specifications and features of the Z490M-ITX/ac motherboard.
Visual guide to the physical layout and components on the motherboard.
Describes the rear panel input/output ports and their functions.
Instructions for installing the WiFi module and antennas.
Essential safety and handling guidelines before installing motherboard components.
Step-by-step guide for correctly installing the CPU into its socket.
Instructions for mounting the CPU cooler and fan assembly.
Procedure for installing RAM modules into the motherboard's DIMM slots.
Information on using the PCI Express slot for expansion cards.
Explanation of motherboard jumper functions, such as Clear CMOS.
Guide to locating and connecting onboard headers and connectors.
Steps for installing M.2 SSD modules onto the motherboard.
How to install necessary drivers for motherboard functionality.
Guide to installing and using the ASRock A-Tuning system utility.
Overview of the ASRock utility for software downloads and system updates.
Process for updating the system's BIOS and drivers using the APP Shop.
Details on using the Nahimic audio enhancement software for sound performance.
Instructions for customizing RGB lighting effects with Polychrome SYNC.
Introduction to the BIOS EZ Mode for viewing system status.
How to enter and navigate the advanced BIOS settings interface.
Guide to configuring overclocking settings within the UEFI BIOS.
Covers various detailed system configuration options in the BIOS.
Settings related to CPU performance and power management.
Options for configuring the motherboard's chipset features.
Settings for managing storage devices like SATA and M.2 drives.
Overview of utility tools available in the UEFI for system maintenance.
How to monitor system hardware status, including temperatures and voltages.
Options for securing the system via BIOS passwords and boot settings.
Settings for managing boot devices, priorities, and CSM options.
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