User Manual
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1.2 Specifications Platform • Micro ATX Form Factor • Solid Capacitor design CPU • AMD AM4 Socket • 6 Power Phase design • Supports CPU up to 105W Chipset • AMD Promontory B450 Memory • Dual Channel DDR4 Memory Technology • 2...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 to page 21 for DDR4 UDIMM maximum frequency support. • Max. capacity of system memory: 32GB • ...
1.2 Specifications Platform • Micro ATX Form Factor • Solid Capacitor design CPU • AMD AM4 Socket • 6 Power Phase design • Supports CPU up to 105W Chipset • AMD Promontory B450 Memory • Dual Channel DDR4 Memory Technology • 2...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 to page 21 for DDR4 UDIMM maximum frequency support. • Max. capacity of system memory: 32GB • ...
User Manual
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1.3 Motherboard Layout PS2 Keyboard/ Mouse USB 2.0 T: USB1 B: USB2 RoHS ATX12V CPU_FAN1 DDR4_A1 (64 bit, 288-FpinSBmo8d0ul0e) DDR4_A2 (64 bit, 288-pin module) USB3_5_6 ATXPWR1 SOCKET AM4 HDMI1 USB 3.1 Gen1 T: USB1 B: USB2 USB 3.1 Gen1 T: USB3 B: USB4 RJ-45 LAN CMOS Battery CHA_FAN1 BIOS ROM B450M-HDV Top: LINE IN Center: FRONT Bottom: MIC IN M2_1 19 PCIE1 LAN AUDIO CODEC HD_AUDIO1 1 CLRMOS1 1 CHA_FAN2 PCIE2 Super I/O TPMS1 1 1 COM1 AMD Promontory B450 16 1 SPK_CI1 1 PLED PWRBTN 1 HDLED RESET PANEL1 USB_3_4 USB_5_6 SATA3_3 SATA3_4 SATA3_1 SATA3_2 English 6
1.3 Motherboard Layout PS2 Keyboard/ Mouse USB 2.0 T: USB1 B: USB2 RoHS ATX12V CPU_FAN1 DDR4_A1 (64 bit, 288-FpinSBmo8d0ul0e) DDR4_A2 (64 bit, 288-pin module) USB3_5_6 ATXPWR1 SOCKET AM4 HDMI1 USB 3.1 Gen1 T: USB1 B: USB2 USB 3.1 Gen1 T: USB3 B: USB4 RJ-45 LAN CMOS Battery CHA_FAN1 BIOS ROM B450M-HDV Top: LINE IN Center: FRONT Bottom: MIC IN M2_1 19 PCIE1 LAN AUDIO CODEC HD_AUDIO1 1 CLRMOS1 1 CHA_FAN2 PCIE2 Super I/O TPMS1 1 1 COM1 AMD Promontory B450 16 1 SPK_CI1 1 PLED PWRBTN 1 HDLED RESET PANEL1 USB_3_4 USB_5_6 SATA3_3 SATA3_4 SATA3_1 SATA3_2 English 6
User Manual
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Installing the AM4 Box Cooler SR2 1 B450M-HDV R4.0 2 English 15
Installing the AM4 Box Cooler SR2 1 B450M-HDV R4.0 2 English 15
User Manual
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Installing the AM4 Box Cooler SR3 1 2 18 English
Installing the AM4 Box Cooler SR3 1 2 18 English
User Manual
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... [Auto] is [Auto]. Voltage Configuration DRAM Voltage Use this to save current UEFI settings as user default. The default value is needed after selecting [Auto]. AM4 Advance Boot Training Set TR4 Advance boot training to [Auto] to select DRAM Voltage. Load User Default Load previously saved user defaults. Save User Default...
... [Auto] is [Auto]. Voltage Configuration DRAM Voltage Use this to save current UEFI settings as user default. The default value is needed after selecting [Auto]. AM4 Advance Boot Training Set TR4 Advance boot training to [Auto] to select DRAM Voltage. Load User Default Load previously saved user defaults. Save User Default...