This website uses cookies to provide you a personalized web experience. Using this website you agree to our use of cookies. If you require more information, please visit our Privacy Policy. Agree
SKU: 800-26568
  • Max 64GB / 4x DDR4 DIMM / Up to 3533+(O.C.)
  • 4x SATA 6Gb/s, 2x M.2 / RAID 0, 1, 10
  • Up to 2x USB 3.1 (1x USB-C), 6x USB 3.0, 6x USB 2.0
  • 2x PCIe X16, 1x PCIe X1
Our Price: Login to see price
Discontinued - Not orderable
 

Specifications

CPU Support
AMD AM4 Socket AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Ryzen 1st Generation Processors
Number of Processor (s)
Single (Not Included)
Chipset
AMD B450
System Bios
AMI UEFI BIOS
Video card slot
PCIe 3.0 X16
Number of Memory Slots
4
Type of Memory Supported
  • AMD Ryzen (Pinnacle Ridge): DDR4 3533+(OC) / 3200(OC) / 2933(OC) / 2667/2400/2133 ECC & non-ECC, un-buffered memory
  • AMD Ryzen (Summit Ridge and Raven Ridge): DDR4 3466+(OC) / 3200(OC) / 2933/2667/2400/2133 non-ECC, un-buffered memory
Maximum RAM
64GB
Back Panel I/O
  • 1 x PS/2 keyboard/mouse port
  • 1 x USB 3.1 Gen2 Type-A port
  • 1 x USB 3.1 Gen2 Type-C port
  • 4 x USB 3.0 (USB 3.1 Gen1) Type-A ports
  • 2 x USB 2.0 ports
  • 1 x HDMI
  • 1 x DisplayPort
  • 1 x RJ45 LAN
  • 1 x Audio I/O
Number of PCI/PCI-Express Slots
  • 2 x PCIe x16:
    • AMD Ryzen (Summit Ridge and Pinnacle Ridge): 1 x PCIe 3.0 x16, 1 x PCIe 2.0 x16 (max. x4)
    • AMD Ryzen (Raven Ridge): 1 x PCIe 3.0 x16 (max. x8), 1 x PCIe 2.0 x16 (max. x4)
    • AMD Athlon: 1 x PCIe 3.0 x16 (max. x4), 1 x PCIe 2.0 x16 (max. x4)
  • 1 x PCIe 2.0 x1
Integrated SATA/SAS
6 x SATA 6Gb/s
# of M.2 Ports
  • 1 x M.2 Socket 3, , with M Key, type 2242/2260/2280 storage devices support PCIE 3.0 x4 mode (Summit, Raven and Pinnacle Ridge)
  • 1 x M.2 Socket 3, , with M Key, type 2230/2242/2260/2280 storage devices support (SATA mode)
Integrated SATA/SAS RAID
RAID 0, 1, 10
Integrated Audio
Realtek ALC892 7.1 CH HD Audio Codec
Integrated Video
Integrated AMD Radeon Vega Graphics (Actual support may vary by CPU)
Integrated LAN
Realtek RTL8111H Gigabit LAN
USB
    Up to 14 x USB ports:
    • 1 x USB 3.1 Gen2 Type-A port on Back Panel I/O
    • 1 x USB 3.1 Gen2 Type-C port on Back Panel I/O
    • 4 x USB 3.0 (USB 3.1 Gen1) Type-A ports on Back Panel I/O
    • 2 x USB 3.0 (USB 3.1 Gen1) Type-A ports via headers
    • 2 x USB 2.0 ports on Back Panel I/O
    • 4 x USB 2.0 ports via headers
Serial/Parallel Ports
1 x Serial port via header
PS/2 Ports
1 x PS/2 keyboard/mouse port
Form Factor
microATX
Dimensions
9.6" x 9.6"

The above specifications are For reference only. Please contact the original manufacturer For the most updated specifications.

Warranty and Service

  • Warranty Length: 1 year
  • Warranty Provider: Asrock
  • Service Contact:
    1. First 30-day from invoice date: Allstarshop On-line RMA Request
    2. After 30-day from invoice date: Contact Asrock at (909) 590-8308
  • Technical Support: Asrock (909) 590-8308

Package Contents

  • B450M Steel Legend motherboard
  • User's manual
  • 1 x Supporting CD
  • I/O Shield
  • 2 x SATA cables
  • 2 x M.2 Screw

Compatible Accessories

Memory

Crucial 16GB DDR4-2400 PC4-19200 CL17 288-pin DIMM
Manufacturer: Crucial
Mfg P/N: CT16G4DFD824A
Availability: Usually ships with 1-2 business days
Crucial 8GB DDR4-2400 PC4-19200 CL17 SRx8 288-pin DIMM
  • 1 x 8GB module
  • PC4-19200
  • Singlel Rank x8
Manufacturer: Crucial
Mfg P/N: CT8G4DFS824A
Availability: Usually ships with 1-2 business days