User Manual
Page 7
... to quality and endurance. Because the motherboard specifications and the BIOS software might be available on ASRock's website as well. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock B550 PG Velocita Motherboard (ATX Form Factor) • ASRock B550 PG Velocita Quick Installation Guide • ASRock B550 PG Velocita Support CD • 4 x Serial ATA (SATA) Data Cables (Optional) • 3 x Screws for M.2 Sockets (Optional) • 2 x Standoffs...
... to quality and endurance. Because the motherboard specifications and the BIOS software might be available on ASRock's website as well. ASRock website http://www.asrock.com. 1.1 Package Contents • ASRock B550 PG Velocita Motherboard (ATX Form Factor) • ASRock B550 PG Velocita Quick Installation Guide • ASRock B550 PG Velocita Support CD • 4 x Serial ATA (SATA) Data Cables (Optional) • 3 x Screws for M.2 Sockets (Optional) • 2 x Standoffs...
User Manual
Page 8
...XMP) memory modules • 15μ Gold Contact in DIMM Slots English 2 1.2 Specifications Platform • ATX Form Factor • 2oz Copper PCB CPU • Supports 3rd Gen AMD AM4 RyzenTM / future AMD RyzenTM...3400G and RyzenTM 3 3200G. • Digi Power design • 14 Power Phase design Chipset • AMD B550 Memory • Dual Channel DDR4 Memory Technology • 4 x DDR4 DIMM Slots • AMD Ryzen series CPUs...* * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) * Please refer to page 23 for DDR4 UDIMM maximum frequency support. ...
...XMP) memory modules • 15μ Gold Contact in DIMM Slots English 2 1.2 Specifications Platform • ATX Form Factor • 2oz Copper PCB CPU • Supports 3rd Gen AMD AM4 RyzenTM / future AMD RyzenTM...3400G and RyzenTM 3 3200G. • Digi Power design • 14 Power Phase design Chipset • AMD B550 Memory • Dual Channel DDR4 Memory Technology • 4 x DDR4 DIMM Slots • AMD Ryzen series CPUs...* * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) * Please refer to page 23 for DDR4 UDIMM maximum frequency support. ...
User Manual
Page 11
B550 PG Velocita Storage • 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* * M2_2 and SATA3_5_6 share lanes...2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)** ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 1 x SPI TPM Header • 1 x Power LED and Speaker Header • 2 x RGB LED Headers * Support in total.../WP and CHA_FAN5/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector (Hi-Density Power Con- tor) 5 English
B550 PG Velocita Storage • 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* * M2_2 and SATA3_5_6 share lanes...2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)** ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 1 x SPI TPM Header • 1 x Power LED and Speaker Header • 2 x RGB LED Headers * Support in total.../WP and CHA_FAN5/WP can auto detect if 3-pin or 4-pin fan is in use. • 1 x 24 pin ATX Power Connector (Hi-Density Power Con- tor) 5 English
User Manual
Page 15
... (CPU_FAN2/WP_3A) 6 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 7 RGB LED Header (RGB_LED2) 8 Addressable LED Header (ADDR_LED2) 9 Chassis/Water Pump Fan Connector (CHA_FAN5/WP) 10 ATX Power Connector (ATXPWR1) 11 Front Panel Type C USB 3.2 Gen2 Header (USB31_TC_2) 12 USB 3.2 Gen1 Header (USB3_3_4) 13 Chassis/Water Pump Fan Connector (CHA_FAN4/WP) 14... (RGB_LED1) 30 Addressable LED Header (ADDR_LED1) 31 Front Panel Audio Header (HD_AUDIO1) 32 SPI TPM Header (SPI_TPM_J1) 33 Chassis/Water Pump Fan Connector (CHA_FAN1/WP) B550 PG Velocita 9 English
... (CPU_FAN2/WP_3A) 6 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) 7 RGB LED Header (RGB_LED2) 8 Addressable LED Header (ADDR_LED2) 9 Chassis/Water Pump Fan Connector (CHA_FAN5/WP) 10 ATX Power Connector (ATXPWR1) 11 Front Panel Type C USB 3.2 Gen2 Header (USB31_TC_2) 12 USB 3.2 Gen1 Header (USB3_3_4) 13 Chassis/Water Pump Fan Connector (CHA_FAN4/WP) 14... (RGB_LED1) 30 Addressable LED Header (ADDR_LED1) 31 Front Panel Audio Header (HD_AUDIO1) 32 SPI TPM Header (SPI_TPM_J1) 33 Chassis/Water Pump Fan Connector (CHA_FAN1/WP) B550 PG Velocita 9 English
User Manual
Page 18
... you uninstall any motherboard settings. • Make sure to the chassis, please do so may damage the motherboard. 12 English Chapter 2 Installation This is an ATX form factor motherboard. Failure to use a grounded wrist strap or touch a safety grounded object before installing or removing the motherboard. Also remember to do not...
... you uninstall any motherboard settings. • Make sure to the chassis, please do so may damage the motherboard. 12 English Chapter 2 Installation This is an ATX form factor motherboard. Failure to use a grounded wrist strap or touch a safety grounded object before installing or removing the motherboard. Also remember to do not...
User Manual
Page 37
... connector. English 31 If you plan to this connector in only one orientation. B550 PG Velocita CPU Water Pump Fan Connector (4-pin CPU_FAN2/ WP_3A) (see p.8, No. 5) ATX Power Connector (24-pin ATXPWR1) (see p.8, No. 10) ATX 12V Power Connector (8-pin ATX12V1) (see p.8, No. 1) ATX 12V Power Connector (4-pin ATX12V2) (see p.8, No. 2) FAN_SPEED_CONTROL CPU_FAN_SPEED FAN_VOLTAGE GND 1 2 34...
... connector. English 31 If you plan to this connector in only one orientation. B550 PG Velocita CPU Water Pump Fan Connector (4-pin CPU_FAN2/ WP_3A) (see p.8, No. 5) ATX Power Connector (24-pin ATXPWR1) (see p.8, No. 10) ATX 12V Power Connector (8-pin ATX12V1) (see p.8, No. 1) ATX 12V Power Connector (4-pin ATX12V2) (see p.8, No. 2) FAN_SPEED_CONTROL CPU_FAN_SPEED FAN_VOLTAGE GND 1 2 34...