Gigabyte Z490 UD AC Motherboard

SPECIFICATIONS

L3 cache varies with CPU

(Please refer “CPU Support List” for more information.)

Support for DDR4 4500(O.C.)/ 4400(O.C.)/ 4300(O.C.)/4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200(O.C.) / 3000(O.C.) / 2933 / 2800 / 2666 / 2400 / 2133 MHz memory modules

Intel® Core™ i5/i3/Pentium®/Celeron® processors:

Support for DDR4 2666/2400/2133 MHz memory modules

4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory

Dual channel memory architecture

Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)

Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

Support for Extreme Memory Profile (XMP) memory modules

(Please refer “Memory Support List” for more information.)

1 x HDMI port, supporting a maximum resolution of 4096×2160@30 Hz

* Support for HDMI 1.4 version and HDCP 2.3.

Maximum shared memory of 512 MB

High Definition Audio

2/4/5.1/7.1-channel

* To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE’s website for details on configuring the audio software.

Support for S/PDIF Out

* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.

1 x PCI Express x16 slot, running at x4 (PCIEX4)

3 x PCI Express x1 slots

(All of the PCI Express slots conform to PCI Express 3.0 standard.)

Supports up to ASPM L1.2 power management protocols.

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 PCIe x4/x2 SSD support) (M2M_SB)

6 x SATA 6Gb/s connectors

Support for RAID 0, RAID 1, RAID 5, and RAID 10

* Refer to “1-7 Internal Connectors,” for the installation notices for the M.2 and SATA connectors.

Intel® Optane™ Memory Ready

M.2 connectors support up to ASPM L1.2 PCIe power management protocols.

1 x USB 3.2 Gen 2 Type-A port (red) on the back panel

7 x USB 3.2 Gen 1 ports (5 ports on the back panel, 2 ports available through the internal USB header)

4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

1 x 4-pin ATX 12V power connector

1 x 8-pin ATX 12V power connector

1 x CPU fan header

4 x system fan headers

2 x addressable LED strip headers

2 x RGB LED strip headers

1 x Q-Flash Plus button

6 x SATA 6Gb/s connectors

2 x M.2 Socket 3 connectors

1 x front panel header

1 x front panel audio header

1 x S/PDIF Out header

1 x USB 3.2 Gen 1 header

1 x USB 2.0/1.1 header

1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)

2 x Thunderbolt™ add-in card connectors

1 x serial port header

1 x Clear CMOS jumper

2 x SMA antenna connectors (1T1R)

1 x HDMI port

1 x USB 3.2 Gen 2 Type-A port (red)

5 x USB 3.2 Gen 1 ports

2 x USB 2.0/1.1 ports

1 x RJ-45 port

3 x audio jacks

Temperature detection

Fan speed detection

Overheating warning

Fan fail warning

Fan speed control

* Whether the fan speed control function is supported will depend on the cooler you install.

Use of licensed AMI UEFI BIOS

PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

* Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.

@BIOS

EasyTune

Fast Boot

Game Boost

ON/OFF Charge

RGB Fusion

Smart Backup

System Information Viewer

Support for Q-Flash Plus

Support for Q-Flash

Support for Xpress Install

Realtek® 8118 Gaming LAN Bandwidth Control Utility