ASRock B650D4U

Micro-ATX (9.6"x 9.6") Support AMD Ryzen 7000 series Processors 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM 1 PCIe5.0 x16, 1 PCIe5.0 x4, 1 PCIe4.0 x1 Supports 1 M.2 (PCIe5.0 x4) 2 RJ45 (10GbE) by Broadcom BCM57416 2 RJ45 (1GbE) by Intel® i210 4 SATA 6Gb/s 1 HDMI, 1 DisplayPort Remote management (IPMI) Specifications Physical Status Form Factor Micro-ATX Dimensions 9.6" x 9.6" Processor System CPU Supports AMD Ryzen 7000 series Processors Socket Single Socket AM5 (LGA 1718) Thermal Design Power 120W (Air)/170W (Liquid) Chipset AMD B650E System Memory Supported DIMM Quantity 4 DIMM slots (2DPC) Supported Type DDR5 288-pin ECC/non-ECC UDIMM Max. Capacity per DIMM 32GB Max. DIMM Frequency 5200 MHz (1DPC); 3600 MHz (2DPC) Voltage 1.1V PCIe Expansion Slots (SLOT7 close to CPU) PCIe x 16 SLOT6: PCIe5.0 x16 [CPU] PCIe x 4 SLOT7: PCIe5.0 x4 [CPU] PCIe x 1 SLOT4: PCIe4.0 x1 [FCH] Other PCIe Expansion Connectors M.2 slot 1 M-key (PCIe5.0 x4), supports 2280/2242 form factor [CPU] SATA/SAS Storage PCH Built-in Storage AMD B650E (4 SATA 6Gb/s): 4 SATA 7-pin Ethernet Additional GbE Controller Broadcom BCM57416: 2 RJ45 (10GbE) Intel® i210: 2 RJ45 (1GbE) Server Management BMC Controller ASPEED AST2600 IPMI Dedicated GLAN 1 Realtek RTL8211F for dedicated management GLAN Graphics Controller ASPEED AST2600: 1 DB15 (VGA), 1 (15-pin) header AMD Processors with Graphics: 1 HDMI, 1 DisplayPort Rear I/O UID Button/LED 1 UID button w/ LED VGA Port 1 DB15 (VGA), 1 DisplayPort, 1 HDMI Serial Port 1 DB9 (COM) USB 3.2 Gen1 Port 4 Type-A (USB3.2 Gen1) RJ45 2 RJ45 (10GbE) 2 RJ45 (1GbE) 1 dedicated IPMI Internal Connector/Headers Power Connector 1 (24-pin, ATX main power), 2 (8-pin, ATX 12V) Auxiliary Panel Header 1 (18-pin): chassis intrusion, system fault LED, LAN activity LED System Panel 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED VGA header 1 Speaker Header 1 Buzzer 1 Fan Header 7 (6-pin) TPM Header 1 (13-pin, SPI) SMBus header 1 PMBus header 1 IPMB Header 1 Clear CMOS 1 Others 1 (3-pin, 80 debug port header) Front Lan LED Connector 1 LED Indicators Standby PWR LED 5vsb 1 (5VSB) 80 Debug Port LED 1 Fan Fail LED 7 BMC heartbeat LED 1 System BIOS BIOS Type AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM BIOS Features Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5 Hardware Monitor Temperature CPU, DDR, MB, Card Side, Chipset, 10G LAN, M.2 slot Fan Fan Tachometer, Multi-Speed Control, CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) Voltage VOLT_3VSB, VOLT_5VSB, VOLT_P0_VCORE, VOLT_P0_VSOC, VOLT _VMEM, VOLT _VMISC, VOLT_1.8V_PT21, VOLT_VSUS10, VOLT_VDD10, VOLT_V10_PHY_DIG, VOLT_VDD_1P8, VOLT_MD_VDDO, VOLT_BAT, VOLT_3V, VOLT_5V, VOLT_12V Environment Temperature Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C Humidity Non operation humidity: 20% ~ 90% ( Non condensing) The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.