User Manual
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... purchasing ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control. Chapter 4 contains the configuration guide of this manual, Chapter 1 and 2 contains the introduction of the software and utilities. You may find the latest VGA cards and CPU support list on ASRock's website without notice. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Chapter...
... purchasing ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control. Chapter 4 contains the configuration guide of this manual, Chapter 1 and 2 contains the introduction of the software and utilities. You may find the latest VGA cards and CPU support list on ASRock's website without notice. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Chapter...
User Manual
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... Ridge and Pinnacle Ridge) • 6 Power Phase design • Supports CPU up to 105W Chipset • AMD Promontory X370 (X370M-HDV R4.0) • AMD Promontory B350 (AB350M-HDV R4.0) • AMD Promontory A320 (A320M-HDV R4.0 / A320M-DVS R4.0) Memory • Dual Channel DDR4 Memory Technology • 2 x ... Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs. * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) * Please refer to page 24 for DDR4 UDIMM maximum frequency support. • Max. capacity of system memory:...
... Ridge and Pinnacle Ridge) • 6 Power Phase design • Supports CPU up to 105W Chipset • AMD Promontory X370 (X370M-HDV R4.0) • AMD Promontory B350 (AB350M-HDV R4.0) • AMD Promontory A320 (A320M-HDV R4.0 / A320M-DVS R4.0) Memory • Dual Channel DDR4 Memory Technology • 2 x ... Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs. * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) * Please refer to page 24 for DDR4 UDIMM maximum frequency support. • Max. capacity of system memory:...
User Manual
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... 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz • Supports DVI-D with max. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 only: • Three graphics output options: D-Sub, DVI-D and HDMI • Supports Triple Monitor • Supports HDMI with DVI-D and HDMI Ports A320M-DVS R4.0: • Dual graphics output options: support DVI-D and D-Sub by CPU • DirectX 12, Pixel Shader 5.0 • Shared...
... 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz • Supports DVI-D with max. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 only: • Three graphics output options: D-Sub, DVI-D and HDMI • Supports Triple Monitor • Supports HDMI with DVI-D and HDMI Ports A320M-DVS R4.0: • Dual graphics output options: support DVI-D and D-Sub by CPU • DirectX 12, Pixel Shader 5.0 • Shared...
User Manual
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... and Athlon 2xxGE series APU)* (for X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 only) * Supports NVMe SSD as boot disks * Supports ASRock U.2 Kit Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Chassis Intrusion and Speaker Header • 1 x CPU Fan Connector (4-pin) • 2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-pin) * The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power...
... and Athlon 2xxGE series APU)* (for X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 only) * Supports NVMe SSD as boot disks * Supports ASRock U.2 Kit Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Chassis Intrusion and Speaker Header • 1 x CPU Fan Connector (4-pin) • 2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-pin) * The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power...
User Manual
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... to OUT2_R and Audio_L (LIN) to MIC2_L. Connect Mic_IN (MIC) to OUT2_L. You don't need to function correctly. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 1. MIC_RET and OUT_RET are for the AC'97 audio panel. Chassis Fan Connector (4-pin CHA_FAN1) (see p.7, 8, No. 19...(see p.7, 8, No. 2) FAN_SPEED_CONTROL CPU_FAN_SPEED FAN_VOLTAGE GND 1 2 34 This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to connect them for the HD audio panel only. D.
... to OUT2_R and Audio_L (LIN) to MIC2_L. Connect Mic_IN (MIC) to OUT2_L. You don't need to function correctly. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 1. MIC_RET and OUT_RET are for the AC'97 audio panel. Chassis Fan Connector (4-pin CHA_FAN1) (see p.7, 8, No. 19...(see p.7, 8, No. 2) FAN_SPEED_CONTROL CPU_FAN_SPEED FAN_VOLTAGE GND 1 2 34 This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to connect them for the HD audio panel only. D.
User Manual
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CPU Configuration CPU Frequency and Voltage(VID) Change If this item is set to disable symmetric multithreading. SMT Mode This item can set based on systems where SMT ... be used to [Manual], the multiplier and voltage will be set up overclocking features. Warning: S3 is depending on your screen. Final result is not supported on user selection. Because the UEFI software is needed after selecting [Auto]. 4.3 OC Tweaker Screen In the OC Tweaker screen, you see on the...
CPU Configuration CPU Frequency and Voltage(VID) Change If this item is set to disable symmetric multithreading. SMT Mode This item can set based on systems where SMT ... be used to [Manual], the multiplier and voltage will be set up overclocking features. Warning: S3 is depending on your screen. Final result is not supported on user selection. Because the UEFI software is needed after selecting [Auto]. 4.3 OC Tweaker Screen In the OC Tweaker screen, you see on the...
User Manual
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... the resolution will be set to 1024 x 768. 4.4 Advanced Screen In this section may set to 1920 x 1080 if the monitor supports Full HD resolution. UEFI Configuration Active Page on Entry Select the default page when entering the UEFI setup utility. Full HD UEFI When [...cause the system to malfunction. When [Disable] is selected, the resolution will be set the configurations for the following items: CPU Configuration, North Bridge Configuration, South Bridge Configuration, StorageConfiguration, Super IO Configuration, ACPI Configuration, Trusted Computing, AMD CBS and AMD PBS.
... the resolution will be set to 1024 x 768. 4.4 Advanced Screen In this section may set to 1920 x 1080 if the monitor supports Full HD resolution. UEFI Configuration Active Page on Entry Select the default page when entering the UEFI setup utility. Full HD UEFI When [...cause the system to malfunction. When [Disable] is selected, the resolution will be set the configurations for the following items: CPU Configuration, North Bridge Configuration, South Bridge Configuration, StorageConfiguration, Super IO Configuration, ACPI Configuration, Trusted Computing, AMD CBS and AMD PBS.