Quick Installation Guide
Page 4
... DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 5 CPU/Water Pump Fan Connector (CPU_FAN2/WP) 6 CPU Fan Connector (CPU_FAN1) 7 ATX Power Connector (ATXPWR1) 8 USB 3.1 Gen1 Header (USB3_5_6) 9 SATA3 Connector (SATA3_1) 10 SATA3 Connector (SATA3_2) 11 SATA3 Connector (SATA3_A1) 12 SATA3 Connector (SATA3_A2) 13 SATA3 Connector (SATA3_3) 14 SATA3 Connector (SATA3_4) 15 System Panel Header (PANEL1) 16 Power LED and Speaker Header (SPK_PLED1) 17...
... DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 5 CPU/Water Pump Fan Connector (CPU_FAN2/WP) 6 CPU Fan Connector (CPU_FAN1) 7 ATX Power Connector (ATXPWR1) 8 USB 3.1 Gen1 Header (USB3_5_6) 9 SATA3 Connector (SATA3_1) 10 SATA3 Connector (SATA3_2) 11 SATA3 Connector (SATA3_A1) 12 SATA3 Connector (SATA3_A2) 13 SATA3 Connector (SATA3_3) 14 SATA3 Connector (SATA3_4) 15 System Panel Header (PANEL1) 16 Power LED and Speaker Header (SPK_PLED1) 17...
Quick Installation Guide
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... 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, sup- nacle Ridge) or Gen3 x2 (16 Gb/s) (with Summit Ridge, Raven Ridge and Pin- If either one of them is occupied, PCIE4 will be disabled. ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit 8 English LAN •...; PCIE x1 Gigabit LAN 10/100/1000 Mb/s • Realtek RTL8111H • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Rear Panel I/O • 1 x PS/2...
... 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, sup- nacle Ridge) or Gen3 x2 (16 Gb/s) (with Summit Ridge, Raven Ridge and Pin- If either one of them is occupied, PCIE4 will be disabled. ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit 8 English LAN •...; PCIE x1 Gigabit LAN 10/100/1000 Mb/s • Realtek RTL8111H • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Rear Panel I/O • 1 x PS/2...
Quick Installation Guide
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B450 Steel Legend Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Power LED and... Fan supports the water cooler fan of maximum 2A (24W) fan power. • 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) * The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (...CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector • 1 x 8 pin 12V Power Connector • 1 x Front Panel Audio Connector • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) • 1 x USB ...
B450 Steel Legend Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Power LED and... Fan supports the water cooler fan of maximum 2A (24W) fan power. • 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) * The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (...CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector • 1 x 8 pin 12V Power Connector • 1 x Front Panel Audio Connector • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) • 1 x USB ...
Quick Installation Guide
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... LED keeps blinking when the system is operating. B450 Steel Legend 2.6 Onboard Headers and Connectors Onboard headers and connectors are matched correctly. PWRBTN (Power Switch): Connect to the reset switch on when the hard drive is in S3 sleep state. You may differ by chassis. The front panel design may configure the way to perform a normal...
... LED keeps blinking when the system is operating. B450 Steel Legend 2.6 Onboard Headers and Connectors Onboard headers and connectors are matched correctly. PWRBTN (Power Switch): Connect to the reset switch on when the hard drive is in S3 sleep state. You may differ by chassis. The front panel design may configure the way to perform a normal...
Quick Installation Guide
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... Ground (GND) to Pin 1-3. If you use an AC'97 audio panel, please install it to the front audio panel. 1. English 29 B450 Steel Legend Front Panel Audio Header (9-pin HD_AUDIO1) (see p.1, No. 6) GND FAN_VOLTAGE_CONTROL FAN_SPEED FAN_SPEED_CONTROL This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to connect them...
... Ground (GND) to Pin 1-3. If you use an AC'97 audio panel, please install it to the front audio panel. 1. English 29 B450 Steel Legend Front Panel Audio Header (9-pin HD_AUDIO1) (see p.1, No. 6) GND FAN_VOLTAGE_CONTROL FAN_SPEED FAN_SPEED_CONTROL This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to connect them...
User Manual
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Contents Chapter 1 Introduction 1 1.1 Package Contents 1 1.2 Specifications 2 1.3 Motherboard Layout 7 1.4 I/O Panel 9 Chapter 2 Installation 11 2.1 Installing the CPU 12 2.2 Installing the CPU Fan and Heatsink 14 2.3 Installing Memory Modules (DIMM) 22 2.4 Expansion Slots (PCI Express Slots) 25 2.5 Jumpers Setup 26 2.6 Onboard Headers and Connectors 27 2.7 CrossFireXTM and Quad CrossFireXTM Operation Guide 32 2.7.1 Installing Two CrossFireXTM-Ready...
Contents Chapter 1 Introduction 1 1.1 Package Contents 1 1.2 Specifications 2 1.3 Motherboard Layout 7 1.4 I/O Panel 9 Chapter 2 Installation 11 2.1 Installing the CPU 12 2.2 Installing the CPU Fan and Heatsink 14 2.3 Installing Memory Modules (DIMM) 22 2.4 Expansion Slots (PCI Express Slots) 25 2.5 Jumpers Setup 26 2.6 Onboard Headers and Connectors 27 2.7 CrossFireXTM and Quad CrossFireXTM Operation Guide 32 2.7.1 Installing Two CrossFireXTM-Ready...
User Manual
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...Storage • 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* • 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, sup- nacle Ridge) or ... is occupied, PCIE4 will be disabled. ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit 4 English tection) • 1 x USB 3.1 Gen2 Type-C Port (10... Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Rear Panel I/O • 1 x PS/2 Mouse/Keyboard Port • 1 x HDMI Port • 1 x DisplayPort 1.2 ...
...Storage • 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* • 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, sup- nacle Ridge) or ... is occupied, PCIE4 will be disabled. ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit 4 English tection) • 1 x USB 3.1 Gen2 Type-C Port (10... Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Rear Panel I/O • 1 x PS/2 Mouse/Keyboard Port • 1 x HDMI Port • 1 x DisplayPort 1.2 ...
User Manual
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B450 Steel Legend Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Power LED and... Fan supports the water cooler fan of maximum 2A (24W) fan power. • 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) * The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (...CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector • 1 x 8 pin 12V Power Connector • 1 x Front Panel Audio Connector • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) • 1 x USB ...
B450 Steel Legend Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Power LED and... Fan supports the water cooler fan of maximum 2A (24W) fan power. • 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) * The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (...CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector • 1 x 8 pin 12V Power Connector • 1 x Front Panel Audio Connector • 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) • 1 x USB ...
User Manual
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... DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 5 CPU/Water Pump Fan Connector (CPU_FAN2/WP) 6 CPU Fan Connector (CPU_FAN1) 7 ATX Power Connector (ATXPWR1) 8 USB 3.1 Gen1 Header (USB3_5_6) 9 SATA3 Connector (SATA3_1) 10 SATA3 Connector (SATA3_2) 11 SATA3 Connector (SATA3_A1) 12 SATA3 Connector (SATA3_A2) 13 SATA3 Connector (SATA3_3) 14 SATA3 Connector (SATA3_4) 15 System Panel Header (PANEL1) 16 Power LED and Speaker Header (SPK_PLED1) 17...
... DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 5 CPU/Water Pump Fan Connector (CPU_FAN2/WP) 6 CPU Fan Connector (CPU_FAN1) 7 ATX Power Connector (ATXPWR1) 8 USB 3.1 Gen1 Header (USB3_5_6) 9 SATA3 Connector (SATA3_1) 10 SATA3 Connector (SATA3_2) 11 SATA3 Connector (SATA3_A1) 12 SATA3 Connector (SATA3_A2) 13 SATA3 Connector (SATA3_3) 14 SATA3 Connector (SATA3_4) 15 System Panel Header (PANEL1) 16 Power LED and Speaker Header (SPK_PLED1) 17...
User Manual
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...panel. English 27 Placing jumper caps over these headers and connectors. HDLED (Hard Drive Activity LED): Connect to this header according to perform a normal restart. When connecting your system using the power switch. B450 Steel Legend 2.6 Onboard Headers and Connectors Onboard headers and connectors... are matched correctly. Do NOT place jumper caps over the headers and connectors will cause permanent damage to turn off (S5). RESET ...
...panel. English 27 Placing jumper caps over these headers and connectors. HDLED (Hard Drive Activity LED): Connect to this header according to perform a normal restart. When connecting your system using the power switch. B450 Steel Legend 2.6 Onboard Headers and Connectors Onboard headers and connectors... are matched correctly. Do NOT place jumper caps over the headers and connectors will cause permanent damage to turn off (S5). RESET ...
User Manual
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... FAN_SPEED FAN_SPEED_CONTROL 4 3 2 1 FAN_SPEED_CONTROL CHA_FAN_SPEED FAN_VOLTAGE GND This motherboard provides three 4-Pin water cooling chassis fan connectors. English 29 You don't need to Pin 1-3. If you plan to connect a 3-Pin CPU fan, please connect it to OUT2_L. B450 Steel Legend Front Panel Audio Header (9-pin HD_AUDIO1) (see p.7, No. 26) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R...
... FAN_SPEED FAN_SPEED_CONTROL 4 3 2 1 FAN_SPEED_CONTROL CHA_FAN_SPEED FAN_VOLTAGE GND This motherboard provides three 4-Pin water cooling chassis fan connectors. English 29 You don't need to Pin 1-3. If you plan to connect a 3-Pin CPU fan, please connect it to OUT2_L. B450 Steel Legend Front Panel Audio Header (9-pin HD_AUDIO1) (see p.7, No. 26) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R...