User Manual
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... 1 Introduction Thank you are using. It delivers excellent performance with robust design conforming to ASRock's commitment to change without further notice. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock Z490 Pro4 Motherboard (ATX Form Factor) • ASRock Z490 Pro4 Quick Installation Guide • ASRock Z490 Pro4 Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 3 x Screws for M.2 Sockets (Optional...
... 1 Introduction Thank you are using. It delivers excellent performance with robust design conforming to ASRock's commitment to change without further notice. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock Z490 Pro4 Motherboard (ATX Form Factor) • ASRock Z490 Pro4 Quick Installation Guide • ASRock Z490 Pro4 Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 3 x Screws for M.2 Sockets (Optional...
User Manual
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Z490 Pro4 Connector • 1 x COM Port Header • 1 x SPI TPM Header • 1 x Power LED and Speaker Header • 2 x RGB LED Headers * Support in total up to 12V/... pin ATX Power Connector • 1 x 8 pin 12V Power Connector • 1 x 4 pin 12V Power Connector • 1 x Front Panel Audio Connector • 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 3 AIC R2.0 Card only) • 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) • 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection...
Z490 Pro4 Connector • 1 x COM Port Header • 1 x SPI TPM Header • 1 x Power LED and Speaker Header • 2 x RGB LED Headers * Support in total up to 12V/... pin ATX Power Connector • 1 x 8 pin 12V Power Connector • 1 x 4 pin 12V Power Connector • 1 x Front Panel Audio Connector • 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 3 AIC R2.0 Card only) • 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) • 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection...
User Manual
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... utility. Information Panel: The information panel in the center displays data about the currently selected category and allows users to date simply with a few clicks. Z490 Pro4 3.3 ASRock Live Update & APP Shop The ASRock Live Update & APP Shop is an online store for purchasing and downloading software applications for your...
... utility. Information Panel: The information panel in the center displays data about the currently selected category and allows users to date simply with a few clicks. Z490 Pro4 3.3 ASRock Live Update & APP Shop The ASRock Live Update & APP Shop is an online store for purchasing and downloading software applications for your...
User Manual
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...Music, Wave and more. Before installing or removing your RGB LED cable, please power off your RGB LED strips to motherboard components. 1. 3.5 ASRock Polychrome SYNC ASRock Polychrome SYNC is a lighting control utility specifically designed for unique individuals with a maximum power rating of 3A (12V) and length within 2 ...2. Connecting the LED Strip Connect your system and unplug the power cord from the power supply. RGB_LED2 RGB_LED1 1 12V G R B Z490 PRO4 1 B 12V G R 1. otherwise, the cable may cause damages to the RGB LED Headers (RGB_LED1 / RGB_LED2) on the motherboard.
...Music, Wave and more. Before installing or removing your RGB LED cable, please power off your RGB LED strips to motherboard components. 1. 3.5 ASRock Polychrome SYNC ASRock Polychrome SYNC is a lighting control utility specifically designed for unique individuals with a maximum power rating of 3A (12V) and length within 2 ...2. Connecting the LED Strip Connect your system and unplug the power cord from the power supply. RGB_LED2 RGB_LED1 1 12V G R B Z490 PRO4 1 B 12V G R 1. otherwise, the cable may cause damages to the RGB LED Headers (RGB_LED1 / RGB_LED2) on the motherboard.
User Manual
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Z490 Pro4 save power, while a higher limit may improve performance. DRAM Frequency If [Auto] is disabled. Primary Timing CAS# Latency (tCL) The time between sending a column address ... Precharge: The number of clock cycles required between a bank active command and issuing the precharge command. 59 English DRAM Clock controls memory training only if ASRock Timing Optimization is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. RAS# to CAS# Delay and Row Precharge...
Z490 Pro4 save power, while a higher limit may improve performance. DRAM Frequency If [Auto] is disabled. Primary Timing CAS# Latency (tCL) The time between sending a column address ... Precharge: The number of clock cycles required between a bank active command and issuing the precharge command. 59 English DRAM Clock controls memory training only if ASRock Timing Optimization is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. RAS# to CAS# Delay and Row Precharge...
User Manual
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... for Memory MRS MR2. MRS tCWL Configure the tCWL for Memory MRS MRC. Realtime Memory Timing Configure the realtime memory timings. 65 English Advanced Setting ASRock Timing Optimization Configure the fast path through the MRC. Dll Bandwidth 2 Configure Dll Bandwidth 2 (1600 MHz) to maximize the performance of intergrated memory controller. ... Bandwidth 0 Configure Dll Bandwidth 0 (1067 MHz) to maximize the performance of intergrated memory controller. MRS Setting MRS tCL Configure the tCL for Memory MRS MR6. Z490 Pro4 Clock Slew Rate Adjust Clock Slew Rate for better signal.
... for Memory MRS MR2. MRS tCWL Configure the tCWL for Memory MRS MRC. Realtime Memory Timing Configure the realtime memory timings. 65 English Advanced Setting ASRock Timing Optimization Configure the fast path through the MRC. Dll Bandwidth 2 Configure Dll Bandwidth 2 (1600 MHz) to maximize the performance of intergrated memory controller. ... Bandwidth 0 Configure Dll Bandwidth 0 (1067 MHz) to maximize the performance of intergrated memory controller. MRS Setting MRS tCL Configure the tCL for Memory MRS MR6. Z490 Pro4 Clock Slew Rate Adjust Clock Slew Rate for better signal.
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UEFI Download Server Select a server to configure internet connection settings for you. Network Configuration Use this function. Internet Setting Enable or disable sound effects in your USB pen drive before using Internet Flash. *For BIOS backup and recovery purpose, it is recommended to plug in the setup utility. DHCP (Auto IP), Auto ASRock Internet Flash downloads and updates the latest UEFI firmware version from our servers for Internet Flash. Please setup network configuration before using this to download the UEFI firmware. 83 English Z490 Pro4 Internet Flash -
UEFI Download Server Select a server to configure internet connection settings for you. Network Configuration Use this function. Internet Setting Enable or disable sound effects in your USB pen drive before using Internet Flash. *For BIOS backup and recovery purpose, it is recommended to plug in the setup utility. DHCP (Auto IP), Auto ASRock Internet Flash downloads and updates the latest UEFI firmware version from our servers for Internet Flash. Please setup network configuration before using this to download the UEFI firmware. 83 English Z490 Pro4 Internet Flash -
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...harmful interference, and (2) this device must accept any interference received, including interference that the product Product Name : Motherboard Model Number : Z490 Pro4 Conforms to the following speci cations: FCC Part15, SubpartB,Unintentional Radiators Supplementary Information: is device complies with part 15 of the FCC ...Rules. DECLARATION OF CONFORMITY Per FCC Part 2 Section 2.1077(a) Responsible Party Name: ASRock Incorporation Address: 13848 Magnolia Ave, Chino, CA91710 Phone/Fax No: +1-909-590-8308/+1-909-590-1026 hereby declares that may cause ...
...harmful interference, and (2) this device must accept any interference received, including interference that the product Product Name : Motherboard Model Number : Z490 Pro4 Conforms to the following speci cations: FCC Part15, SubpartB,Unintentional Radiators Supplementary Information: is device complies with part 15 of the FCC ...Rules. DECLARATION OF CONFORMITY Per FCC Part 2 Section 2.1077(a) Responsible Party Name: ASRock Incorporation Address: 13848 Magnolia Ave, Chino, CA91710 Phone/Fax No: +1-909-590-8308/+1-909-590-1026 hereby declares that may cause ...
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... for making this declaration: (Name, Surname) A.V.P (Position / Title) May 15, 2020 (Date) P/N: 15G062199001AK V1.1 EU Declaration of Conformity For the following equipment: Motherboard (Product Name) Z490 Pro4 / ASRock (Model Designation / Trade Name) ASRock Incorporation (Manufacturer Name) 2F., No.37, Sec. 2, Jhongyang S.
... for making this declaration: (Name, Surname) A.V.P (Position / Title) May 15, 2020 (Date) P/N: 15G062199001AK V1.1 EU Declaration of Conformity For the following equipment: Motherboard (Product Name) Z490 Pro4 / ASRock (Model Designation / Trade Name) ASRock Incorporation (Manufacturer Name) 2F., No.37, Sec. 2, Jhongyang S.