คำอธิบาย
Brand | ASROCK |
Model | B650 STEEL LEGEND WIFI (DDR5) |
CPU Support | Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors*
*The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details. |
CPU Brand | AMD |
Socket | AM5 |
Chipset | AMD B650 |
Memory Support | Dual Channel DDR5 Memory Technology 4 x DDR5 DIMM Slots Supports DDR5 ECC/non-ECC, un-buffered memory up to 7200+(OC) Max. capacity of system memory: 192GB Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules |
Maximum Memory Bus | 7200 |
Graphics | Integrated AMD RDNA™ graphics (Actual support may vary by CPU) – 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz – 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz |
Multi Graphic Support | N/A |
Audio | 7.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec) Individual PCB Layers for R/L Audio Channel Impedance Sensing on Rear Out port Nahimic Audio |
Expansion Slots | CPU: – 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: * Supports NVMe SSD as boot disks |
Maximum PCIe Version | PCIe 5.0 |
Storage | CPU: – 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode* – 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* Chipset: ASMedia ASM1061: * Supports NVMe SSD as boot disks RAID * Requires additional M.2 NVMe expansion cards to support RAID 10 |
M.2 Storage Type Support | NVMe |
M.2 Slot | 3 |
USB | 1 x USB 3.2 Gen2 Type-A (Rear) 2 x USB 3.2 Gen1 Type-A (2 Rear (USB32_12)) Chipset: 1 x USB 3.2 Gen2x2 Type-C (Rear) 1 x USB 3.2 Gen1 Type-C (Front) 6 x USB 3.2 Gen1 Type-A (2 Rear (USB32_34), 4 Front) 8 x USB 2.0 (4 Rear, 4 Front) * All USB ports support ESD Protection |
Internal I/O Connectors | 1 x SPI TPM Header 1 x Power LED and Speaker Header 1 x RGB LED Header* 3 x Addressable LED Headers** 1 x CPU Fan Connector (4-pin)*** 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)***** 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) 1 x Front Panel Audio Connector 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) 1 x Front Panel Type C USB 3.2 Gen1 Header * Supports in total up to 12V/3A, 36W LED Strip |
Back Panel Connectors | 2 x Antenna Ports 1 x HDMI Port 1 x DisplayPort 1.4 1 x Optical SPDIF Out Port 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) 4 x USB 3.2 Gen1 Type-A Ports (USB32_34 support Ultra USB Power.) 4 x USB 2.0 Ports 1 x RJ-45 LAN Port 1 x BIOS Flashback Button 1 x Line Out Jack (Gold Audio Jack) 1 x Microphone Input Jack (Gold Audio Jack) |
LAN | 2.5 Gigabit LAN 10/100/1000/2500 Mb/s Dragon RTL8125BG Supports Dragon 2.5G LAN Software Smart Auto Adjust Bandwidth Control Visual User Friendly UI Visual Network Usage Statistics Optimized Default Setting for Game, Browser, and Streaming Modes User Customized Priority Control |
Wireless Data Network | 802.11axe Wi-Fi 6E Module Supports IEEE 802.11a/b/g/n/ac/ax/axe Supports Dual-Band 2×2 with extended 6GHz band* support 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology Supports Bluetooth 5.2 + High speed class II Supports MU-MIMO * Wi-Fi 6E (6GHz band) will be supported by Microsoft Windows® 11. The availability will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows® Update and software updates once available. |
Form Factor | ATX |
H/W Monitoring | N/A |
BIOS | N/A |
Special Features | Superb Productivity – PCIe Gen5 (Graphics, M.2) – Dual Channel DDR5 Rock-Solid Durability Ultrafast Connectivity EZ Update EZ Troubleshooter |
Software Features | Software – ASRock Motherboard Utility (A-Tuning) – ASRock Dragon 2.5G LAN Software – ASRock Polychrome SYNC* UEFI *These utilities can be downloaded from ASRock Live Update & APP Shop. |
Operating System Support | Microsoft Windows® 10 64-bit / 11 64-bit |
Package Contents | 1 x User Manual 2 x SATA Data Cables 2 x ASRock WiFi 2.4/5/6 GHz Antennas 3 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket |