ASRock B450 Steel Legend Desktop Motherboard - AMD B450 Chipset - Socket AM4 - ATX - 64 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x (B450 STEEL LEGEND)

Marketing Information:

• AMD AM4 Socket
• Supports DDR4 3533+ (OC)
• 2 PCIe 3.0 x16, 4 PCIe 2.0 x1
• AMD Quad CrossFireX™
• Graphics Output: DisplayPort, HDMI
• 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps
• 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
• 2 USB 3.1 Gen2 (Rear Type-A+C)
• 6 USB 3.1 Gen1 (2 Front, 4 Rear)
• Realtek Gigabit LAN

TOUGH AS STEEL TRUE LEGEND

Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most demanding specs and features, the Steel Legend series aims at daily users and mainstream enthusiasts! Providing a strong array of materials/components to ensure a stable and reliable performance. A motherboard that fulfills every task - with style!

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.

A SOLID M.2-SOLUTION PERFORMER

Dual M.2 For SSD, Supports Type 22110 M.2

Two of the world's fastest M.2 slots. One delivers up to PCIe Gen3 x4 32Gb/s transfer speed, the other one supports PCIe Gen3 x2 & SATA3 6Gb/s mode.

M.2 Armors

Good M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution on B450 platform that makes SSDs to run in a certain low temperature.

Dual USB 3.1 Gen2 (Type-A + Type-C)

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

ULTRA STABLE POWER

+5V voltage is transferred from the +12V. Supplying enough current to USB devices without dropping voltage directly from the PSU.

ANTISTATIC SHIELD

Protect mouse/keyboard against static electricity, especially lowering the chances of USB mouse lag or stuttering.

PURE AUDIO QUALITY

USB speaker is suggested to be connected via Ultra USB Power ports to perform the pure current and offer high audio quality without distortion.

2oz Copper

It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.

PREMIUM 60A POWER CHOKE

ASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

PCI-E STEEL SLOT

The advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely.

XXL Aluminum Alloy Heatsink

Extra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stable.

Premium 60A Power Choke

Compared to traditional chokes, ASRock's premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Chipset Manufacturer: AMD

Chipset Model: B450

Total Processor Supported: 1

Processor Socket: Socket AM4

Processor Supported: Ryzen 3,Ryzen 5,Ryzen 7,Ryzen 7 PRO,Ryzen 3 PRO,Ryzen 9,Athlon,Athlon PRO

Multi GPU Supported: CrossFireX

Number of Memory Slots: 4

Memory Form Factor: DIMM,UDIMM

Maximum Memory Supported: 64 GB

Memory Speed Supported: 3533 MHz,3466 MHz,3200 MHz,2933 MHz,2667 MHz,2400 MHz,2133 MHz

Memory Technology: DDR4 SDRAM

Controller Type: Serial ATA/600

RAID Supported: Yes

RAID Levels: 0,1,10

Onboard Video: CPU Dependent Video

Audio Channels: 7.1

Gigabit Ethernet: Yes

Total Number of Expansion Slots: 6

Total Number of PCI Express Slots: 6

Number of PCI Express x1 Slots: 4

Number of PCI Express x16 Slots: 2

Total Number of USB Ports: 8

Number of USB 2.0 Ports: 2

Number of USB 3.1 Ports: 6

S/PDIF: Yes

HDMI: Yes

DisplayPort: Yes

Number of Network (RJ-45) Ports: 1

Number of SATA Interfaces: 6

Number of M.2 Interfaces: 2

Total Number of Onboard USB Ports: 6

Number of Onboard USB 2.0 Ports: 4

Number of Onboard USB 3.1 Ports: 2

Form Factor: ATX

Width: 12.01" (305 mm)

Depth: 9.61" (244 mm)