Gigabyte Z490 AORUS ULTRA User Manual

Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your overall
system congurations. Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory
and reduce the useful life of these components. This page is for advanced users only and we recommend you not to
alter the default settings to prevent system instability or other unexpected results. (Inadequately altering the settings
may result in system's failure to boot. If this occurs, clear the CMOS values and reset the board to default values.)
& CPU Upgrade
Allows you to set the CPU frequency. The nal result may vary depending on the CPU used. Prole. Options
are: Default, Gaming Prole, Advanced Prole. (Default: Default)
& CPU Base Clock
Allows you to manually set the CPU base clock in 0.01 MHz increments. (Default: Auto)
Important: It is highly recommended that the CPU frequency be set in accordance with the CPU
specications.
& Enhanced Multi-Core Performance
Determines whether to allow the CPU to run at Turbo 1C speed. Auto lets the BIOS automatically congure
this setting. (Default: Auto)
& CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being installed.
& Ring Ratio
Allows you to set the CPU Uncore ratio. The adjustable range is dependent on the CPU being used. (Default:
Auto)
& IGP Ratio
(Note)
Allows you to set the Graphics Ratio. (Default: Auto)
& AVX Offset
(Note)
AVX offset is the negative offset of AVX ratio.
 Advanced CPU Settings
& CPU Over Temperature Protection
(Note)
Allows you to ne-tune the TJ Max offset value. (Default: Auto)
& FCLK Frequency for Early Power On
Allows you to set the FCLK frequency. Options are: Normal(800Mhz), 1GHz, 400MHz. (Default: 1GHz)
(Note) This item is present only when you install a CPU that supports this feature. For more information about
Intel
®
CPUs' unique features, please visit Intel's website.
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Gigabyte Z490 AORUS ULTRA Specifications

General

Audio chip	Realtek ALC1220-VB
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel Z490
PC health monitoring	FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	ATX
Motherboard chipset family	Intel
Windows operating systems supported	Windows 10 x64
Bundled software	Norton® Internet Security (OEM version) cFosSpeed XSplit Gamecaster + Broadcaster (12 months license)
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
Clear CMOS jumper	Yes
System Management BIOS (SMBIOS) version	2.7
Processor socket	LGA 1200 (Socket H5)
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Pentium
Maximum number of SMP processors	1
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	3000, 3200, 3300, 3333, 3400, 3466, 3600, 3666, 3733, 3800, 3866, 4000, 4133, 4266, 4300, 4400, 4500, 4600, 4700, 4800, 4933, 5000 MHz
LAN controller	Intel AX201
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	M.2, SATA III
Graphics card	HD Graphics
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	2-Way CrossFireX, 2-Way SLI, Crossfire, Quad-GPU SLI
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.
Digital audio optical out	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	-
Number of SATA III connectors	6

Weight and Dimensions

Depth	244 mm
Width	305 mm