Gigabyte Z490 AORUS ULTRA (rev. 1.x) [5/56] Z490 aorus ultra motherboard block diagram

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Z490 AORUS ULTRA Motherboard Block Diagram

Center/Subwoofer

Speaker Out

Line Out

MIC

Line In

S/PDIF Out

Rear Speaker Out

CODEC

LGA1200 CPU

CPU CLK+/- (100~500 MHz)

PCI Express 3.0 Bus

DMI 3.0

LPC

Bus

SPI

Bus

iTE

Super I/O

BIOS

TPM

Switch

Intel

Z490

4 SATA 6Gb/s

(SATA3 0~3)

PCI Express 3.0 Bus

M2P_SB

8 USB 2.0/1.1

4 USB 3.2 Gen 1

2 USB Type-C

™

USB 3.2 Gen 2

3 USB 3.2 Gen 2

Type A

USB 2.0

Hub

DDR4 3200/2933/2666/2400/2133 MHz

LAN

RJ45

M.2 CNVi

WIFI

Intel

2.5GbE LAN

DDI

1 PCI Express x16

2 PCI Express x8

x4x4 x1 x1

HDMI 1.4

Switch

PCI Express x4

M2M_SB

SATA3

4/5

x16x16

M2A_CPU

Содержание

Rev 1001 12me z49utra 1001r 1
User s manual 1
Z490 aorus ultra 1
Copyright 2
Disclaimer 2
Documentation classifications 2
Identifying your motherboard revision 2
Chapter 1 hardware installation 3
Chapter 2 bios setup 6 3
Chapter 3 appendix 4 3
Table of contents 3
Z490 aorus ultra motherboard layout z490 aorus ultra motherboard block diagram 3
Box contents 4
Motherboard driver disc 5 one antenna 4
Quick installation guide 5 one noise detection cable 4
Two rgb led strip extension cables 5 two thermistor cables 4
User s manual 5 one g connector 4
Z490 aorus ultra 4
Z490 aorus ultra motherboard 5 four sata cables 4
Z490 aorus ultra motherboard layout 4
Cpu clk 100 500 mhz pci express 3 bus 5
Ddr4 3200 2933 2666 2400 2133 mhz 5
Lga1200 cpu 5
Pci express 3 bus 5
Z490 aorus ultra motherboard block diagram 5
1 installation precautions 6
Chapter 1 hardware installation 6
2 product specifications 7
3 installing the cpu 11
4 installing the memory 11
Dual channel memory configuration 11
Installing the cpu 11
5 installing an expansion card 12
6 setting up amd crossfir 12
6 setting up amd crossfire nvidia sli configuration 12
A system requirements 12
B connecting the graphics cards 12
C configuring the graphics card driver 12
Configuration 12
7 back panel connectors 13
Hdmi port 13
Rj 45 lan port 13
Sma antenna connectors 2t2r 13
Usb 2 1 port 13
Usb 3 gen 1 port 13
Usb 3 gen 1 port q flash plus port 13
Usb 3 gen 2 type a port red 13
Usb type 13
Center subwoofer speaker out 14
Line in side speaker out 14
Line out front speaker out 14
Mic in side speaker out 14
Optical s pdif out connector 14
Rear speaker out 14
8 internal connectors 15
2 3 atx_12v_2x2 atx_12v_2x4 atx 2x2 2x4 12v power connectors and 2x12 main power connector 16
The 12v power connector mainly supplies power to the cpu if the 12v power connector is not connected the 12v power connector mainly supplies power to the cpu if the 12v power connector is not connected the computer will not start 16
To meet expansion requirements it is recommended that a power supply that can withstand high power consumption be used 500w or greater if a power supply is used that does not provide the required power the result can lead to an unstable or unbootable system 16
With the use of the power connector the power supply can supply enough stable power to all the components on the motherboard before connecting the power connector first make sure the power supply is turned off and all devices are properly installed the power connector possesses a foolproof design connect the power supply cable to the power connector in the correct orientation 16
5 cpu_fan sys_fan1 2 3 4 fan headers 17
All fan headers on this motherboard are 4 pin most fan headers possess a foolproof insertion design when connecting a fan cable be sure to connect it in the correct orientation the black connector wire is the ground wire the speed control function requires the use of a fan with fan speed control design for optimum heat dissipation it is recommended that a system fan be installed inside the chassis 17
Be sure to connect fan cables to the fan headers to prevent your cpu and system from 17
Cpu_opt water cooling cpu fan header 17
Overheating overheating may result in damage to the cpu or the system may hang 17
Sys_fan5_pump sys_fan6_pump system fan water cooling pump headers 17
The fan header is 4 pin and possesses a foolproof insertion design most fan headers possess a foolproof insertion design when connecting a fan cable be sure to connect it in the correct orientation the black connector wire is the ground wire the speed control function requires the use of a fan with fan speed control design 17
The fan pump headers are 4 pin most fan headers possess a foolproof insertion design when connecting a fan cable be sure to connect it in the correct orientation the black connector wire is the ground wire the speed control function requires the use of a fan with fan speed control design for optimum heat dissipation it is recommended that a system fan be installed inside the chassis the header also provides speed control for a water cooling pump refer to chapter 2 bios setup settings smart fan 5 for more information 17
These fan headers are not configuration jumper blocks do not place a jumper cap on the headers 17
Before installing the devices be sure to turn off the devices and your computer unplug the power cord from the power outlet to prevent damage to the devices 18
Connect one end of the rgb led strip extension cable to the header and the other end to your rgb led strip the black wire marked with a triangle on the plug of the extension cable must be connected to pin 1 12v of this header the 12v pin marked with an arrow on the other end of the extension cable must be lined up with the 12v of the led strip be careful with the connection orientation of the led strip incorrect connection may lead to the damage of the led strip 18
Connect the thermistor cables to the headers for temperature detection 18
Connect your addressable led strip to the header the power pin marked with a triangle on the plug of the led strip must be connected to pin 1 of the addressable led strip header incorrect connection may lead to the damage of the led strip 18
D_led1 d_led2 addressable led strip headers 18
Ec_temp1 ec_temp2 temperature sensor headers 18
For how to turn on off the lights of the led strip please visit the unique features webpage of gigabyte s website 18
Led_c1 led_c2 rgb led strip headers 18
No pin 18
Pin no definition 18
Sensor in 18
The headers can be used to connect a standard 5050 addressable led strip with maximum power rating of 5a 5v and maximum number of 1000 leds 18
The headers can be used to connect a standard 5050 rgb led strip 12v g r b with maximum power rating of 2a 12v and maximum length of 2m 18
Before connecting the cable to the header make sure to remove the jumper cap re place the jumper cap if the header is not in use 19
Chipset supports raid 0 raid 1 raid 5 and raid 10 refer to chapter 3 configuring a raid set for instructions on configuring a raid array 19
For more information on the noise detection function please visit the unique features webpage of gigabyte s website 19
Noise_sensor noise detection header 19
Sata3 0 1 2 3 4 5 sata 6gb s connectors 19
The sata connectors conform to sata 6gb s standard and are compatible with sata 3gb s and sata 1 gb s standard each sata connector supports a single sata device the inte 19
This header can be used to connect a noise detection cable to detect the noise inside the case 19
To enable hot plugging for the sata ports refer to chapter 2 bios setup settings io ports sata and rst configuration for more information 19
Follow the steps below to correctly install an m ssd in the m connector step 1 locate the m connector where you will install the m ssd use a screwdriver to unfasten the screw on the heatsink and then remove the heatsink remove the protective film from the thermal pad on the m connector step 2 locate the proper mounting hole based on the length of your m ssd drive if needed move the standoff to the desired mounting hole insert the m ssd into the m connector at an angle step 3 press the m ssd down and then secure it with the screw replace the heatsink and secure it to the original hole remove the protective film from the bottom of the heatsink before replacing the heatsink 20
M2p_sb m2a_cpu m2m_sb m socket 3 connectors 20
The m connectors support m sata ssds or m pcie ssds and support raid configuration please note that an m pcie ssd cannot be used to create a raid set either with an m sata ssd or a sata hard drive to create a raid array with an m pcie ssd you must set up the configuration in uefi bios mode refer to chapter 3 configuring a raid set for instructions on configuring a raid array 20
Installation notices for the m and sata connectors 21
M2a_cpu 21
M2m_sb 21
M2p_sb 21
The availability of the sata connectors may be affected by the type of device installed in the m sockets the m2a_cpu connector shares bandwidth with the sata3 1 connector the m2m_sb connector shares bandwidth with the sata3 4 5 connectors refer to the following tables for details 21
Ci chassis intrusion header connects to the chassis intrusion switch sensor on the chassis that can detect if the chassis cover has been removed this function requires a chassis with a chassis intrusion switch sensor 22
Connect the power switch reset switch speaker chassis intrusion switch sensor and system status indicator on the chassis to this header according to the pin assignments below note the positive and negative pins before connecting the cables 22
Connects to the power status indicator on the chassis front panel the led is on when the system is operating the led is off when the system is in s3 s4 sleep state or powered off s5 22
F_audio front panel audio header 22
F_panel front panel header 22
Gnd 7 faudio_jd 22
Hd hard drive activity led connects to the hard drive activity led on the chassis front panel the led is on when the hard drive is reading or writing data 22
Line2_r 10 sense 22
Mic2_l 6 sense 22
Mic2_r 8 no pin 22
Nc 9 line2_l 22
Nc no connection 22
Pin no definition pin no definition 22
Pled pwr_led power led 22
Pw power switch connects to the power switch on the chassis front panel you may configure the way to turn off your system using the power switch refer to chapter 2 bios setup settings platform power for more information 22
Res reset switch connects to the reset switch on the chassis front panel press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart 22
S3 s4 s5 off 22
Some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug for information about connecting the front panel audio module that has different wire assignments please contact the chassis manufacturer 22
Speak speaker connects to the speaker on the chassis front panel the system reports system startup status by issuing a beep code one single short beep will be heard if no problem is detected at system startup 22
System status led 22
The front panel audio header supports high definition audio hd you may connect your chassis front panel audio module to this header make sure the wire assignments of the module connector match the pin assignments of the motherboard header incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it 22
The front panel design may differ by chassis a front panel module mainly consists of power switch reset switch power led hard drive activity led speaker and etc when connecting your chassis front panel module to this header make sure the wire assignments and the pin assignments are matched correctly 22
Do not plug the ieee 1394 bracket 2x5 pin cable into the usb 2 1 header prior to installing the usb bracket be sure to turn off your computer and unplug the power cord 23
F_u32 usb 3 gen 1 header 23
F_u32c usb type 23
F_usb1 f_usb2 usb 2 1 headers 23
From the power outlet to prevent damage to the usb bracket 23
Gnd 11 d2 18 ssrx2 23
Gnd 11 vbus 18 d 23
Gnd 14 sstx2 23
Header with usb 3 gen 2 support 23
Pin no definition pin no definition 23
Pin no definition pin no definition pin no definition 23
Power 5v 6 usb dy 23
Power 5v 7 gnd 23
Rx1 12 tx2 19 d 23
Rx1 13 tx2 20 cc2 23
Ssrx1 10 nc 17 ssrx2 23
Ssrx1 9 d1 16 gnd 23
Sstx1 12 d2 19 vbus 23
Sstx1 13 gnd 20 no pin 23
The header conforms to usb 3 gen 1 and usb 2 specification and can provide two usb ports for purchasing the optional 3 front panel that provides two usb 3 gen 1 ports please contact the local dealer 23
The header conforms to usb 3 gen 2 specification and can provide one usb port 23
The headers conform to usb 2 1 specification each usb header can provide two usb ports via an optional usb bracket for purchasing the optional usb bracket please contact the local dealer 23
Tx1 10 sbu2 17 gnd 23
Tx1 9 sbu1 16 rx2 23
Usb dx 10 nc 23
Usb dx 8 gnd 23
Usb dy 9 no pin 23
Vbus 14 gnd 23
Vbus 8 cc1 15 rx2 23
Vbus 8 d1 15 sstx2 23
Add in card 24
Add in card connectors 24
Clk 12 rst 24
Data input 11 nc 24
Data output 7 chip select 24
For how to use q flash plus please visit the unique features webpage of gigabyte s website 24
Nc 10 nc 24
No pin 9 irq 24
Pin no definition pin no definition 24
Power 3 v 8 gnd 24
Q flash plus allows you to update the bios when your system is off s5 shutdown state save the latest bios on a usb thumb drive and plug it into the dedicated port and then you can now flash the bios automatically by simply pressing the q flash plus button the qfled will flash when the bios matching and flashing activities start and will stop flashing when the main bios flashing is complete 24
Qflash_plus q flash plus button 24
Spi_tpm trusted platform module header 24
Supports a thunderbol 24
Thb_c1 thb_c2 thunderbol 24
The connectors are used to connect to a gigabyte thunderbol 24
You may connect an spi tpm trusted platform module to this header 24
After system restart go to bios setup to load factory defaults select load optimized defaults or 25
Always turn off your computer and unplug the power cord before replacing the battery replace the battery with an equivalent one damage to your devices may occur if the battery is 25
Always turn off your computer and unplug the power cord from the power outlet before clearing 25
Bat battery 25
Clr_cmos clear cmos jumper 25
Contact the place of purchase or local dealer if you are not able to replace the battery by yourself 25
Cpu cpu status led dram memory status led vga graphics card status led boot operating system status led 25
Cpu dram vga boot status leds 25
Manually configure the bios settings refer to chapter 2 bios setup for bios configurations 25
Object like a screwdriver to touch the positive and negative terminals of the battery holder making them short for 5 seconds 25
Of the battery the positive side should face up 25
Open normal 25
Or uncertain about the battery model 25
Replace the battery 4 plug in the power cord and restart your computer 25
Replaced with an incorrect model 25
Short clear cmos values 25
The battery provides power to keep the values such as bios configurations date and time information in the cmos when the computer is turned off replace the battery when the battery voltage drops to a low level or the cmos values may not be accurate or may be lost 25
The cmos values 25
The status leds show whether the cpu memory graphics card and operating system are working properly after system power on if the cpu dram vga led is on that means the corresponding device is not working normally if the boot led is on that means you haven t entered the operating system yet 25
Use this jumper to clear the bios configuration and reset the cmos values to factory defaults to clear the cmos values use a metal object like a screwdriver to touch the two pins for a few seconds 25
Used batteries must be handled in accordance with local environmental regulations 25
When installing the battery note the orientation of the positive side and the negative side 25
You may clear the cmos values by removing the battery 1 turn off your computer and unplug the power cord 2 gently remove the battery from the battery holder and wait for one minute or use a metal 25
1 startup screen 26
Chapter 2 bios setup 26
2 the main menu 27
Advanced mode function keys 27
3 favorites f11 28
4 tweaker 29
Advanced cpu settings 29
Avx offse 29
Cpu base clock 29
Cpu clock ratio 29
Cpu over temperature protectio 29
Cpu upgrade 29
Enhanced multi core performance 29
Fclk frequency for early power on 29
Igp rati 29
Ring ratio 29
Cpu eist functio 30
Cpu flex ratio override 30
Cpu flex ratio settings 30
Cpu thermal monito 30
D per core ht disable setting 30
Energy efficient turb 30
Frequency clipping tv 30
Ht disabl 30
Hyper threading technology 30
Intel r speed shift technology inte 30
Intel r turbo boost technology 30
No of cpu cores enabled 30
Race to halt rth 30
Ring to core offset down bin 30
Speed shift technology 30
Voltage optimization 30
C10 state suppor 31
C3 state suppor 31
C6 c7 state support 31
C8 state support 31
Cpu enhanced halt c1e 31
D active turbo ratios 31
D c states control 31
D turbo power limits 31
Package c state limi 31
Package power limit tdp watts package power limit time 31
Turbo ratio 1 core active 10 core active 31
Voltage reduction initiated tv 31
Advanced memory settings 32
Channel interleaving 32
Core current limit amps 32
D turbo per core limit contro 32
Dram power limit dram power limit time 32
Extreme memory profile x m p 32
Memory boot mode 32
Memory multiplier tweaker 32
Memory odd ratio 100 133 or 200 266 32
Memory ref clock 32
Rank interleaving 32
System memory multiplier 32
5 settings 34
Dmi aspm 34
Pch aspm 34
Peg aspm 34
Platform power 34
Platform power management 34
Power loading 34
Resume by alarm 34
Soft off by pwr bttn 34
Above 4g decoding 35
Ac back 35
Aperture size 35
Audio controller 35
Dvmt pre allocated 35
Dvmt total gfx mem 35
Initial display output 35
Internal graphics 35
Io ports 35
Ioapic 24 119 entries 35
Onboard lan controller 35
Pcie bifurcation support 35
Rc6 render standby 35
Aggressive lpm support 36
Ipv4 http support 36
Ipv4 pxe support 36
Ipv6 http support 36
Ipv6 pxe support 36
Legacy usb support 36
Mass storage devices 36
Media detect count 36
Network stack 36
Network stack configuration 36
Nvme configuration 36
Pxe boot wait time 36
Sata and rst configuration 36
Sata controller s 36
Sata mode selection 36
Usb configuration 36
Usb mass storage driver support 36
Xhci hand off 36
3dmark01 enhancement 37
Configured as esata 37
Ez raid 37
Hot plug 37
Intel platform trust technology ptt 37
Intel r ethernet controller 37
Leds in sleep hibernation and soft off states 37
Leds in system power on state 37
Max link speed 37
Miscellaneous 37
Onboard db port led 37
Pc health status 37
Port 0 1 2 3 4 5 37
Reset case open status 37
Software guard extensions sgx 37
Trusted computing 37
A b 3 v 5v pch core 12v cpu vaxg 38
Case open 38
Cpu vcore cpu vccsa cpu vccio ddrvtt a b dram channel a b voltage ddrvpp 38
Fan control use temperature input 38
Fan pump control mode 38
Fan pump fail warning 38
Fan pump stop 38
Fan speed 38
Fan speed control 38
Flow rate 38
Monitor 38
Smart fan 5 38
Temperature 38
Temperature interval 38
Temperature warning control 38
6 system info 39
Access level 39
Plug in devices info 39
Q flash 39
System date 39
System language 39
System time 39
7 boot 40
Boot option priorities 40
Bootup numlock state 40
Fast boot 40
Full screen logo show 40
Sata support 40
Security option 40
Vga support 40
Administrator password 41
Csm support 41
Lan pxe boot option rom 41
Mouse speed 41
Network stack driver support 41
Next boot after ac power loss 41
Other pci devices 41
Storage boot option control 41
Usb support 41
Windows 10 features 41
Preferred operating mode 42
Secure boot 42
User password 42
8 save exit 43
Boot override 43
Exit without saving 43
Load optimized defaults 43
Load profiles 43
Save exit setup 43
Save profiles 43
1 configuring a raid set 44
A installing sata hard drive s in your computer 44
B configuring sata controller mode in bios setup 44
Before you begin please prepare the following items 44
C 1 using ez raid 44
Chapter 3 appendix 44
Configuring the onboard sata controller 44
Raid levels 44
C 2 uefi raid configuration 45
C 3 configuring legacy raid rom 45
2 installing an inte 46
2 installing an intel optane memory 46
Installation guidelines a 1 installation in ahci mode 46
Installing the operating system 46
Installing the sata raid ahci driver and operating system 46
Memory 46
System requirements 46
A 2 installation in intel rst premium with intel optane system acceleration mode 47
3 drivers installation 48
4 debug led codes 49
Regular boot 49
Recovery 51
S3 resume 51
Regulatory notices 53
United states of america federal communications commission statement 53
Contact us 56
Gigabyte esupport 56
To submit a technical or non technical sales marketing question please link to https esupport gigabyte com 56

Gigabyte Z490 AORUS ULTRA (rev. 1.x) [5/56] Z490 aorus ultra motherboard block diagram

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