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Gigabyte B550 AORUS PRO AX [27/48] Cppc preferred core
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Advanced CPU Settings
& Core Performance Boost
(Note 1)
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Auto)
& SVM Mode
Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems
and applications in independent partitions. With virtualization, one computer system can function as multiple
virtual systems. (Default: Disabled)
& AMD Cool&Quiet function
Enabled Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to
reduce heat output from your computer and its power consumption. (Default)
Disabled Disables this function.
& PPC Adjustment
(Note 1)
Allows you to x the PState of the CPU. (Default: PState 0)
& Global C-state Control
(Note 1)
Allows you to determine whether to let the CPU enter C states. When enabled, the CPU core frequency
will be reduced during system halt state to decrease power consumption. (Default: Auto)
& Power Supply Idle Control
(Note 1)
Enables or disables Package C6 State.
Typical Current Idle Disables this function.
Low Current Idle Enables this function.
Auto Lets the BIOS automatically congure this setting. (Default)
& CCD Control
(Note 1)
Sets the number of CCDs to be used. (Default: Auto)
& Downcore Control
Allows you to select the number of CPU cores to enable (the number of CPU cores may vary by CPU).
(Default: Auto)
& SMT Mode
Allows you to enable or disable the CPU Simultaneous Multi-Threading technology. (Default: Auto)
& CPPC
(Note 1)
Enables or disables the CPPC feature. (Default: Auto)
& CPPC Preferred Cores
(Note 1)
Enables or disables the CPPC Preferred Cores feature. (Default: Auto)
& Extreme Memory Prole (X.M.P.)
(Note 2)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when
enabled.
Disabled Disables this function. (Default)
Prole1 Uses Prole 1 settings.
Prole2
(Note 2)
Uses Prole 2 settings.
& XMP High Frequency Support
(Note 2)
Allows you to select the compatibility level for high-frequency memory. This item is congurable only when
Extreme Memory Prole (X.M.P.) is set to Prole1 or Prole2. (Default: Auto)
& System Memory Multiplier
Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD
data. (Default: Auto)
(Note 1) This item is present only when you install a CPU that supports this feature.
(Note 2) This item is present only when you install a CPU and a memory module that support this feature.
- 27 -
Содержание
- B550 aorus pro ax b550 aorus pro v2 1
- Rev 1002 12me b55aprx 1002r 1
- User s manual 1
- Copyright 2
- Disclaimer 2
- Documentation classifications 2
- Identifying your motherboard revision 2
- B550 aorus pro ax b550 aorus pro v2 motherboard layout 3
- Chapter 1 hardware installation 3
- Chapter 2 bios setup 3 3
- Chapter 3 appendix 9 3
- Table of contents 3
- B550 aorus pro ax b550 aorus pro v2 motherboard layout 4
- B550 aorus pro ax or b550 aorus pro v2 motherboard 4
- B550 aorus pro ax v2 4
- Box contents 4
- Motherboard driver disc 5 four sata cables 4
- Note only for the b550 aorus pro ax 4
- One rgb led strip extension cable 5 two velcro cable ties 4
- Quick installation guide 5 one antenna 4
- User s manual 5 one g connector 4
- 1 installation precautions 5
- Chapter 1 hardware installation 5
- 2 product specifications 6
- 3 installing the cpu 10
- 4 installing the memory 10
- Dual channel memory configuration 10
- Installing the cpu 10
- 5 installing an expansion card 11
- 6 back panel connectors 11
- Hdmi port 11
- Sma antenna connectors 2t2r 11
- Usb 2 1 port 11
- Center subwoofer speaker out 12
- Line in side speaker out 12
- Line out front speaker out 12
- Mic in side speaker out 12
- Optical s pdif out connector 12
- Q flash plus butto 12
- Rear speaker out 12
- Rj 45 lan port 12
- Usb 3 gen 1 port 12
- Usb 3 gen 1 port q flash plus port 12
- Usb 3 gen 2 type a port red 12
- Usb type 12
- Audio jack configurations 13
- If you want to install a side speaker you need to retask either the line in or mic in jack to be side speaker out through the audio driver 13
- Please visit gigabyte s website for details on configuring the audio software 13
- 7 internal connectors 14
- 2 atx_12v atx 2x4 12v power connector and 2x12 main power connector 15
- 4 cpu_fan sys_fan1 2 3 4 fan headers 15
- 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 15
- Be sure to connect fan cables to the fan headers to prevent your cpu and system from 15
- Overheating overheating may result in damage to the cpu or the system may hang 15
- 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 15
- These fan headers are not configuration jumper blocks do not place a jumper cap on the headers 15
- 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 15
- 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 15
- Be sure to connect fan cables to the fan headers to prevent your cpu and system from 16
- 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 16
- Connect the cpu cooler led strip rgb 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 12v of this header incorrect connection may lead to the damage of the led strip 16
- Cpu_opt water cooling cpu fan header 16
- For how to turn on off the lights of the led strip please visit the unique features webpage of gigabyte s website 16
- Led_cpu cpu cooler led strip rgb led strip header 16
- Overheating overheating may result in damage to the cpu or the system may hang 16
- Sys_fan5_pump sys_fan6_pump system fan water cooling pump headers 16
- 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 16
- 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 16
- The header can be used to connect a cpu cooler led strip or a standard 5050 rgb led strip 12v g r b with maximum power rating of 2a 12v and maximum length of 2m 16
- These fan headers are not configuration jumper blocks do not place a jumper cap on the headers 16
- 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 17
- 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 17
- Connect the thermistor cables to the headers for temperature detection 17
- 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 17
- D_led1 d_led2 addressable led strip headers 17
- Ec_temp1 ec_temp2 temperature sensor headers 17
- For how to turn on off the lights of the led strip please visit the unique features webpage of gigabyte s website 17
- Led_c1 led_c2 rgb led strip headers 17
- No pin 17
- Pin no definition 17
- Sensor in 17
- 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 17
- 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 17
- 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 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 make sure to remove the protective film from the bottom of the heatsink before replacing the heatsink 18
- M2a_cpu m2b_sb m socket 3 connectors 18
- Note the m2b_sb connector shares bandwidth with the pciex4 slot the pciex4 slot will become unavailable when an ssd is installed in the m2b_sb connector 18
- Pin no definition 18
- Sata3 0 1 2 3 4 5 sata 6gb s connectors 18
- Select the proper hole for the m ssd to be installed and refasten the screw and standoff 18
- 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 refer to chapter 3 configuring a raid set for instructions on configuring a raid array 18
- 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 sata connectors support raid 0 raid 1 and raid 10 refer to chapter 3 configuring a raid set for instructions on configuring a raid array 18
- 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 19
- 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 19
- 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 19
- F_audio front panel audio header 19
- F_panel front panel header 19
- Gnd 7 faudio_jd 19
- 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 19
- Line2_r 10 sense 19
- Mic2_l 6 sense 19
- Mic2_r 8 no pin 19
- Nc 9 line2_l 19
- Nc no connection 19
- Pin no definition pin no definition 19
- Pled pwr_led power led 19
- 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 19
- 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 19
- S3 s4 s5 off 19
- 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 19
- 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 19
- System status led 19
- 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 19
- 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 19
- 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 20
- F_u32 usb 3 gen 1 header 20
- F_u32c usb type 20
- F_usb1 f_usb2 usb 2 1 headers 20
- From the power outlet to prevent damage to the usb bracket 20
- Gnd 11 d2 18 ssrx2 20
- Gnd 11 vbus 18 d 20
- Gnd 14 sstx2 20
- Header with usb 3 gen 1 support 20
- Pin no definition pin no definition 20
- Pin no definition pin no definition pin no definition 20
- Power 5v 6 usb dy 20
- Power 5v 7 gnd 20
- Rx1 12 tx2 19 d 20
- Rx1 13 tx2 20 cc2 20
- Ssrx1 10 nc 17 ssrx2 20
- Ssrx1 9 d1 16 gnd 20
- Sstx1 12 d2 19 vbus 20
- Sstx1 13 gnd 20 no pin 20
- 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 20
- The header conforms to usb 3 gen 1 specification and can provide one usb port 20
- 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 20
- Tx1 10 sbu2 17 gnd 20
- Tx1 9 sbu1 16 rx2 20
- Usb dx 10 nc 20
- Usb dx 8 gnd 20
- Usb dy 9 no pin 20
- Vbus 14 gnd 20
- Vbus 8 cc1 15 rx2 20
- Vbus 8 d1 15 sstx2 20
- 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 21
- Always turn off your computer before clearing the cmos values after system restart go to bios setup to load factory defaults select load optimized defaults or 21
- Bat battery 21
- Clr_cmos clear cmos jumper 21
- Contact the place of purchase or local dealer if you are not able to replace the battery by yourself 21
- Lad0 7 lad3 21
- Lad1 9 lframe 21
- Lad2 11 serirq 21
- Lclk 12 lreset 21
- Manually configure the bios settings refer to chapter 2 bios setup for bios configurations 21
- No pin 10 nc 21
- Object like a screwdriver to touch the positive and negative terminals of the battery holder making them short for 5 seconds 21
- Of the battery the positive side should face up 21
- Open normal 21
- Or uncertain about the battery model 21
- Pin no definition pin no definition 21
- Replace the battery 4 plug in the power cord and restart your computer 21
- Replaced with an incorrect model 21
- Short clear cmos values 21
- 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 21
- Tpm trusted platform module header 21
- 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 21
- Used batteries must be handled in accordance with local environmental regulations 21
- Vcc3 8 gnd 21
- When installing the battery note the orientation of the positive side and the negative side 21
- 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 21
- You may connect a tpm trusted platform module to this header 21
- Cpu cpu status led dram memory status led vga graphics card status led boot operating system status led 22
- Cpu dram vga boot status leds 22
- 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 22
- 1 startup screen 23
- Chapter 2 bios setup 23
- 2 the main menu 24
- Advanced mode function keys 24
- 3 favorites f11 25
- 4 tweaker 26
- Ccd0 ccx0 1 rati 26
- Cpu clock control 26
- Cpu clock ratio 26
- Cpu ratio mod 26
- Gfx clock frequenc 26
- Gfx core voltag 26
- Spread spectrum control 26
- Advanced cpu settings 27
- Amd cool quiet function 27
- Ccd contro 27
- Core performance boos 27
- Cppc preferred core 27
- Downcore control 27
- Extreme memory profile x m p 27
- Global c state contro 27
- Power supply idle contro 27
- Ppc adjustmen 27
- Smt mode 27
- Svm mode 27
- System memory multiplier 27
- Xmp high frequency suppor 27
- 5 settings 29
- Ac back 29
- Cec 2019 ready 29
- High precision event timer 29
- Platform power 29
- Power loading 29
- Resume by alarm 29
- Soft off by pwr bttn 29
- Wake on lan 29
- Above 4g decoding 30
- Display resolutio 30
- Hd audio controller 30
- Initial display output 30
- Integrated graphic 30
- Io ports 30
- Onboard lan controller 30
- Pciex16 bifurcation 30
- Uma frame buffer siz 30
- Uma mod 30
- Chipset sata port 0 1 2 3 4 5 31
- Chipset sata port enable 31
- Ipv4 http support 31
- Ipv4 pxe support 31
- Ipv6 http support 31
- Ipv6 pxe support 31
- Legacy usb support 31
- Mass storage devices 31
- Network stack 31
- Network stack configuration 31
- Nvme configuration 31
- Nvme raid mode 31
- Port 60 64 emulation 31
- Sata configuration 31
- Sata mode 31
- Usb configuration 31
- Usb mass storage driver support 31
- Xhci hand off 31
- 3dmark01 enhancement 32
- Amd cbs 32
- Amd cpu ftpm 32
- Case open 32
- Leds in sleep hibernation and soft off states 32
- Leds in system power on state 32
- Media detect count 32
- Miscellaneous 32
- Pc health 32
- Pcie slot configuration 32
- Pxe boot wait time 32
- Realtek pcie 2 gbe family controller 32
- Reset case open status 32
- Trusted computing 32
- 3 v 5v chipset core 12v vcore soc 33
- Cpu vcore cpu vddp cpu vdd18 ddrvtt a b dram channel a b voltage pm_cldo12 33
- Fan control use temperature input 33
- Fan pump control mode 33
- Fan pump fail warning 33
- Fan pump stop 33
- Fan speed 33
- Fan speed control 33
- Flow rate 33
- Monitor 33
- Smart fan 5 33
- Temperature 33
- Temperature interval 33
- Temperature warning control 33
- 6 system info 34
- Access level 34
- Plug in devices info 34
- Q flash 34
- System date 34
- System language 34
- System time 34
- 7 boot 35
- Boot option priorities 35
- Bootup numlock state 35
- Fast boot 35
- Full screen logo show 35
- Nvme support 35
- Sata support 35
- Security option 35
- Administrator password 36
- Csm support 36
- Lan pxe boot option rom 36
- Network stack driver support 36
- Other pci device rom priority 36
- Storage boot option control 36
- Usb support 36
- Vga support 36
- Preferred operating mode 37
- Secure boot 37
- User password 37
- 8 save exit 38
- Boot override 38
- Exit without saving 38
- Load optimized defaults 38
- Load profiles 38
- Save exit setup 38
- Save profiles 38
- 1 configuring a raid set 39
- A installing sata hard drive s in your computer 39
- B configuring sata controller mode in bios setup 39
- Before you begin please prepare the following items 39
- C uefi raid configuration 39
- Chapter 3 appendix 39
- Configuring the onboard sata controller 39
- Raid levels 39
- Install the raid driver and operating system 40
- Installing the operating system 40
- 2 drivers installation 41
- Regulatory notices 42
- United states of america federal communications commission statement 42
- Contact us 48
- Gigabyte esupport 48
- To submit a technical or non technical sales marketing question please link to https esupport gigabyte com 48
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