ASRock B550 Pro4 AMD Socket AM4 ATX HDMI/VGA Dual M.2 USB C 3.2 RGB Motherboard

£136.84
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  • Ex Vat:£114.03
  • Brand: ASROCK
  • Product Code:B550 PRO4
  • Availability:Out of Stock
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FREE QUICK RAPID DELIVERY

Order by 4pm: Get it the Next Working Day.
(Mon-Fri) to UK mainland address only.

Supports 3rd Gen AMD AM4 Ryzen / Future AMD Ryzen Processors 8 Power Phase Design, Digi Power Supports DDR4 4733+ (OC) 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi Graphics Output Options: HDMI, D-Sub AMD Cros..

Supports 3rd Gen AMD AM4 Ryzen / Future AMD Ryzen Processors

8 Power Phase Design, Digi Power

Supports DDR4 4733+ (OC)

1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi

Graphics Output Options: HDMI, D-Sub

AMD CrossFireX

7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio

6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)

2 USB 3.2 Gen2 (Rear Type A+C), 6 USB 3.2 Gen1 (2 Front, 4 Rear)

Gigabit LAN

Nahimic Audio

Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

8 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.

Premium 50A Power Choke

Compared to traditional chokes, ASRock’s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

2oz Copper PCB

2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking, it\'s able to support the latest DDR4 memory modules with most extreme memory performance!

Specifications

Unique Feature

ASRock USB 3.2 Gen2

- ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s)

- ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s)

ASRock Super Alloy

- XXL Aluminum Alloy Heatsink

- Premium 50A Power Choke

- Sapphire Black PCB

- High Density Glass Fabric PCB

- 2oz Copper PCB

ASRock Steel Slot Gen4

ASRock Full Coverage M.2 Heatsink

ASRock Hyper M.2 (PCIe Gen4x4)

ASRock POST Status Checker (PSC)

ASRock Full Spike Protection (for all USB, Audio, LAN Ports)

ASRock Live Update & APP Shop

CPU

Supports 3rd Gen AMD AM4 Ryzen / future AMD Ryzen Processors

Digi Power design

8 Power Phase design

Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G

Chipset

AMD B550

Memory

Dual Channel DDR4 Memory Technology

4 x DDR4 DIMM Slots

AMD Ryzen series CPUs (Matisse) support DDR4 4533+(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

AMD Ryzen series APUs support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

Max. capacity of system memory: 128GB

Supports Extreme Memory Profile (XMP) memory modules

15µ Gold Contact in DIMM Slots

BIOS

256Mb AMI UEFI Legal BIOS with GUI support

Supports \"Plug and Play\"

ACPI 5.1 compliance wake up events

Supports jumperfree

SMBIOS 2.3 support

CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment

Graphics

Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU

DirectX 12, Pixel Shader 5.0

Shared memory default 2GB. Max Shared memory supports up to 16GB.

Dual graphics output: support HDMI and D-Sub ports by independent display controllers

Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz

Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz

Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)

Supports HDR (High Dynamic Range) with HDMI 2.1

Supports HDCP 2.3 with HDMI 2.1 Port

Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port

Supports Microsoft PlayReady

Audio

7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)

Premium Blu-ray Audio support

Supports Surge Protection

PCB Isolate Shielding

Individual PCB Layers for R/L Audio Channel

Nahimic Audio

LAN

PCIE x1 Gigabit LAN 10/100/1000 Mb/s

Realtek RTL8111H

Supports Wake-On-LAN

Supports Lightning/ESD Protection

Supports Energy Efficient Ethernet 802.3az

Supports PXE

Slots

AMD Ryzen series CPUs (Matisse)

- 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)

AMD Ryzen series APUs

- 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)

- 2 x PCI Express 3.0 x1 Slots

- Supports AMD Quad CrossFireX and CrossFireX

- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module

Storage

6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug

1 x Hyper M.2 Socket (M2_1), supports M Key type 2260/2280/22110 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)

1 x M.2 Socket (M2_3), supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)

Connector

1 x COM Port Header

1 x SPI TPM Header

1 x Power LED and Speaker Header

2 x RGB LED Headers

2 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

1 x 8 pin 12V Power Connector

1 x 4 pin 12V Power Connector

1 x Front Panel Audio Connector

2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)

1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)

Rear Panel I/O

Antenna Bracket

1 x PS/2 Mouse/Keyboard Port

1 x D-Sub Port

1 x HDMI Port

1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection)

1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection)

4 x USB 3.2 Gen1 Ports (Supports ESD Protection)

1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)

HD Audio Jacks: Line in / Front Speaker / Microphone

Software and UEFI

Software

- ASRock Motherboard Utility (A-Tuning)

- ASRock Polychrome SYNC

- ASRock XFast LAN

UEFI

- ASRock Full HD UEFI

- ASRock Instant Flash

Support CD

Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

Accessories

Quick Installation Guide, Support CD, I/O Shield

2 x SATA Data Cables

3 x Screws for M.2 Sockets

1 x Standoff for M.2 Socket

Hardware Monitor

Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans

Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans

Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans

Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans

Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, +1.8V, VDDP

Form Factor

ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm

Solid Capacitor design

2oz Copper PCB

OS

Microsoft Windows 10 64-bit

Certifications

FCC, CE

ErP/EuP ready (ErP/EuP ready power supply is required)

Supports 3rd Gen AMD AM4 Ryzen / Future AMD Ryzen Processors

8 Power Phase Design, Digi Power

Supports DDR4 4733+ (OC)

1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi

Graphics Output Options: HDMI, D-Sub

AMD CrossFireX

7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio

6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)

2 USB 3.2 Gen2 (Rear Type A+C), 6 USB 3.2 Gen1 (2 Front, 4 Rear)

Gigabit LAN

Nahimic Audio

Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

8 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.

Premium 50A Power Choke

Compared to traditional chokes, ASRock’s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

2oz Copper PCB

2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking, it's able to support the latest DDR4 memory modules with most extreme memory performance!

Specifications

Unique Feature

ASRock USB 3.2 Gen2

- ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s)

- ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s)

ASRock Super Alloy

- XXL Aluminum Alloy Heatsink

- Premium 50A Power Choke

- Sapphire Black PCB

- High Density Glass Fabric PCB

- 2oz Copper PCB

ASRock Steel Slot Gen4

ASRock Full Coverage M.2 Heatsink

ASRock Hyper M.2 (PCIe Gen4x4)

ASRock POST Status Checker (PSC)

ASRock Full Spike Protection (for all USB, Audio, LAN Ports)

ASRock Live Update & APP Shop

CPU

Supports 3rd Gen AMD AM4 Ryzen / future AMD Ryzen Processors

Digi Power design

8 Power Phase design

Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G

Chipset

AMD B550

Memory

Dual Channel DDR4 Memory Technology

4 x DDR4 DIMM Slots

AMD Ryzen series CPUs (Matisse) support DDR4 4533+(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

AMD Ryzen series APUs support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory

Max. capacity of system memory: 128GB

Supports Extreme Memory Profile (XMP) memory modules

15µ Gold Contact in DIMM Slots

BIOS

256Mb AMI UEFI Legal BIOS with GUI support

Supports "Plug and Play"

ACPI 5.1 compliance wake up events

Supports jumperfree

SMBIOS 2.3 support

CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment

Graphics

Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU

DirectX 12, Pixel Shader 5.0

Shared memory default 2GB. Max Shared memory supports up to 16GB.

Dual graphics output: support HDMI and D-Sub ports by independent display controllers

Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz

Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz

Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)

Supports HDR (High Dynamic Range) with HDMI 2.1

Supports HDCP 2.3 with HDMI 2.1 Port

Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port

Supports Microsoft PlayReady

Audio

7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)

Premium Blu-ray Audio support

Supports Surge Protection

PCB Isolate Shielding

Individual PCB Layers for R/L Audio Channel

Nahimic Audio

LAN

PCIE x1 Gigabit LAN 10/100/1000 Mb/s

Realtek RTL8111H

Supports Wake-On-LAN

Supports Lightning/ESD Protection

Supports Energy Efficient Ethernet 802.3az

Supports PXE

Slots

AMD Ryzen series CPUs (Matisse)

- 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)

AMD Ryzen series APUs

- 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)

- 2 x PCI Express 3.0 x1 Slots

- Supports AMD Quad CrossFireX and CrossFireX

- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module

Storage

6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug

1 x Hyper M.2 Socket (M2_1), supports M Key type 2260/2280/22110 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)

1 x M.2 Socket (M2_3), supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)

Connector

1 x COM Port Header

1 x SPI TPM Header

1 x Power LED and Speaker Header

2 x RGB LED Headers

2 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

1 x 8 pin 12V Power Connector

1 x 4 pin 12V Power Connector

1 x Front Panel Audio Connector

2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)

1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)

Rear Panel I/O

Antenna Bracket

1 x PS/2 Mouse/Keyboard Port

1 x D-Sub Port

1 x HDMI Port

1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection)

1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection)

4 x USB 3.2 Gen1 Ports (Supports ESD Protection)

1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)

HD Audio Jacks: Line in / Front Speaker / Microphone

Software and UEFI

Software

- ASRock Motherboard Utility (A-Tuning)

- ASRock Polychrome SYNC

- ASRock XFast LAN

UEFI

- ASRock Full HD UEFI

- ASRock Instant Flash

Support CD

Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

Accessories

Quick Installation Guide, Support CD, I/O Shield

2 x SATA Data Cables

3 x Screws for M.2 Sockets

1 x Standoff for M.2 Socket

Hardware Monitor

Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans

Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans

Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans

Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans

Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, +1.8V, VDDP

Form Factor

ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm

Solid Capacitor design

2oz Copper PCB

OS

Microsoft Windows 10 64-bit

Certifications

FCC, CE

ErP/EuP ready (ErP/EuP ready power supply is required)

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