ASRock B450M Pro4 R2.0 Desktop Motherboard - AMD B450 Chipset - Socket AM4 - Micro ATX - Ryzen 3, Ryzen 5 Processor Supported - 128 GB (B450M PRO4 R2.0)

Marketing Information:

10 POWER PHASE DESIGN

Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

This motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across thePolychrome RGB Sync-certifiedaccessories to create their own unique lighting effects.

Dual M.2 For SSD

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

Dual USB 3.2 Gen2 (Type-A + Type-C)

This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

USB 3.2 Gen2 doubles the data transfer rate

USB 3.2 Gen2 Type-C doubles the charge speed!

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.

AMD StoreMI Technology

A powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive,AMD StoreMI technology"combines" these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds.

Premium 42A Power Choke

Compared to traditional chokes, ASRock's premium 42A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Sapphire Black PCB

Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

High Density Glass Fabric PCB

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

2oz Copper PCB

Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

Digi Power

This motherboard uses a next generation Hybrid Digi Power design to bring precise control and smooth power. With the ensured efficient and clean power delivery to the CPU, the stability and lifespan of motherboard is also greatly enhanced.

Solid Capacitor Design

ASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.

3 Graphics Outputs

Complete with all three types of most used connectors! Packed with a D-Sub + DVI-D + HDMI combo. Plus the HDMI port supports 4K resolution.

Triple Monitor

Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports Triple Monitor. You may choose up to three display interfaces from the rear i/o to connect monitors and use them simultaneously without installing another graphics card.

A-Tuning

A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities.

Chipset Manufacturer: AMD

Chipset Model: B450

Total Processor Supported: 1

Processor Socket: Socket AM4

Processor Supported: Ryzen 3,Ryzen 5

Multi GPU Supported: Quad CrossFireX,CrossFire

Number of Memory Slots: 4

Memory Form Factor: DIMM,UDIMM

Maximum Memory Supported: 128 GB

Memory Speed Supported: 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

Graphics Controller Model: Radeon Vega Series Graphics

Audio Channels: 7.1

Gigabit Ethernet: Yes

Total Number of PCI Express Slots: 7

Number of PCI Express x1 Slots: 1

Number of PCI Express x16 Slots: 6

PCI Express Standard: PCI Express 3.0,PCI Express 2.0

Total Number of USB Ports: 8

Number of USB 2.0 Ports: 2

Number of USB 3.2 Gen 1 Ports: 4

Number of USB 3.2 Gen 2 Type-A Ports: 1

Number of USB 3.2 Gen 2 Type-C Ports: 1

VGA: Yes

HDMI: Yes

HDMI Version: 1.4

DVI: Yes

Number of Network (RJ-45) Ports: 1

Number of M.2 Interfaces: 2

Total Number of Onboard USB Ports: 6

Number of Onboard USB 2.0 Ports: 4

Form Factor: Micro ATX

Width: 9.61" (244 mm)

Depth: 9.61" (244 mm)

Energy Efficiency Compliance: Energy-related Products Directive Ready (ErP Ready),Energy-using Products Directive Ready (EuP Ready)

Environmental Compliance: China Restriction of Hazardous Substances (China RoHS),Restriction of Hazardous Substances (RoHS),Taiwan Restriction of Hazardous Substances (Taiwan RoHS),Waste Electrical and Electronic Equipment Directive (WEEE)