User Manual
Page 6
...cards and CPU support list on ASRock's website...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. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Motherboard (Micro ATX Form Factor) • ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Quick Installation Guide • ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Support...
...cards and CPU support list on ASRock's website...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. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Motherboard (Micro ATX Form Factor) • ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Quick Installation Guide • ASRock X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 Support...
User Manual
Page 7
... Raven 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 DDR4 ... 7th Gen A-Series APUs support DDR4 2400/2133 nonECC, un-buffered memory* * For Ryzen 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...
... Raven 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 DDR4 ... 7th Gen A-Series APUs support DDR4 2400/2133 nonECC, un-buffered memory* * For Ryzen 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...
User Manual
Page 8
... HD 1080p Blu-ray (BD) playback 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 memory default 2GB...
... HD 1080p Blu-ray (BD) playback 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 memory default 2GB...
User Manual
Page 10
... 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
Page 36
...but the panel wire on the chassis must support HDA to OUT2_L. Connect Audio_R (RIN) to...Connector (24-pin ATXPWR1) (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. Connect Mic_IN (MIC) to Pin 1-3. Connect Ground (GND) to the ground pin. (3-pin CHA_FAN2)...plan to connect a 3-Pin CPU fan, please connect it to MIC2_L. To use an AC'97 audio panel, please install it along Pin 1 and Pin 13. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 1. E. To activate the...
...but the panel wire on the chassis must support HDA to OUT2_L. Connect Audio_R (RIN) to...Connector (24-pin ATXPWR1) (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. Connect Mic_IN (MIC) to Pin 1-3. Connect Ground (GND) to the ground pin. (3-pin CHA_FAN2)...plan to connect a 3-Pin CPU fan, please connect it to MIC2_L. To use an AC'97 audio panel, please install it along Pin 1 and Pin 13. X370M-HDV R4.0 / AB350M-HDV R4.0 / A320M-HDV R4.0 / A320M-DVS R4.0 1. E. To activate the...
User Manual
Page 55
...they may not exactly match what you can be used to [Manual], the multiplier and voltage will be set based on user selection. CPU Configuration CPU Frequency and Voltage(VID) Change If this item is set to disable symmetric multithreading. Final result is disabled. Warning: S3 is not... supported on systems where SMT is depending on the CPU's capability. Because the UEFI software is needed after selecting [Auto]. 4.3 OC Tweaker Screen In the OC Tweaker screen, you...
...they may not exactly match what you can be used to [Manual], the multiplier and voltage will be set based on user selection. CPU Configuration CPU Frequency and Voltage(VID) Change If this item is set to disable symmetric multithreading. Final result is disabled. Warning: S3 is not... supported on systems where SMT is depending on the CPU's capability. Because the UEFI software is needed after selecting [Auto]. 4.3 OC Tweaker Screen In the OC Tweaker screen, you...
User Manual
Page 57
... Select the default page when entering the UEFI setup utility. If the monitor does not support Full HD resolution, then the resolution will be set to 1920 x 1080 if the monitor supports Full HD resolution. Full HD UEFI When [Auto] 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, ...
... Select the default page when entering the UEFI setup utility. If the monitor does not support Full HD resolution, then the resolution will be set to 1920 x 1080 if the monitor supports Full HD resolution. Full HD UEFI When [Auto] 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, ...