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ASUS PRIME B550-PLUS

4.7 86 ratings
Motherboard - AMD B550, AMD AM4 socket, PCI Express 3.0, 2× PCIe x16, 3× PCIe x1, 4× DDR4 4400MHz (OC), 6× SATA III, 2× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 1Gbps, 8ch audio, form factor: ATX
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ASUS PRIME B550-PLUS

The ASUS Prime series is expertly engineered to unleash the full potential of the 3rd Gen AMD Ryzen platform. Featuring a robust power design, comprehensive cooling solutions and intelligent tuning options, B550 series motherboards provide everyday users and DIY PC builders with a range of performance tuning options via intuitive software and firmware.  

Chipset

AMD B550

Chipset
Socket

AMD AM4

Socket
Format

ATX

Form factor 
Memory type

DDR4

Memory type
RAM slots

4×

Number of RAM slots

Key features of the ASUS PRIME B550-PLUS motherboard

  • AMD AM4 socket, B550 chipset, 3rd Gen Ryzen support
  • PCIe 4.0 M.2 slot (up to 64Gb/s) + PCIe 3.0 M.2 slot, six SATA 6Gb/s
  • USB 3.2 Gen 2 Type-A and Type-C, four USB 3.2 Gen 1, four USB 2.0
  • ThunderboltEX 3-TR support (up to 40Gb/s speed, up to 6 devices, up to 100W power delivery)
  • 10+1 DrMOS power stages, ProCool connectors, DIGI+ VRM and EPU
  • VRM heatsinks, thermal pads, Stack Cool 3+ copper layers, hybrid fan headers, Fan Xpert 4
  • ASUS OptiMem II technology for DDR4 memory stability and compatibility
  • Integrated audio: shielding, separate PCB layers, premium Japanese capacitors, LED design, S/PDIF output
  • SafeSlot and SafeSlot Core for stronger graphics card retention, LANGuard, overvoltage protection, stainless steel back I/O panel
  • Aura Sync RGB, addressable Gen 2 headers, Armoury Crate software
ASUS PRIME B550-PLUS motherboard

All-round energy efficiency

Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work, fully maximising your productivity. With the Energy Processing Unit (EPU), you get system-wide power savings. The EPU automatically optimises power consumption and maximises savings with Away mode.

ASUS PRIME B550-PLUS motherboard

Flexible control options

Fan Xpert 4 software provides comprehensive control over fans, water pumps and all-in-one (AIO) coolers. Whether cooling with air or water, an Auto-Tuning mode intelligently configures all parameters with a single click. There is also an Extreme Quiet mode that reduces all fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans, water pumps and AIO coolers can also be controlled via the UEFI BIOS.

ASUS PRIME B550-PLUS motherboard

Precise digital voltage control

The Digi+ voltage regulator module (VRM) delivers real-time control over voltage drop, automatically switching frequency and power-efficiency settings. It also allows you to fine-tune your CPU for ultimate stability and performance.

ASUS PRIME B550-PLUS motherboard

Advanced tuning for serious tweakers

An intuitive Advanced mode offered via the UEFI puts you in complete control. A built-in search feature makes it easy to find options, and various advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want. EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and a one-click application of important settings — all to help you get your rig up and running in no time.

ASUS PRIME B550-PLUS motherboard

Comprehensive motherboard cooling and protection

Two massive VRM heatsinks with thermal pads underneath improve heat transfer from the MOSFETs and chokes for better cooling performance. The Prime B550 series features comprehensive cooling controls that are configurable via Fan Xpert 4 software or through the UEFI BIOS. Each header can dynamically reference three thermal sensors, and Fan Xpert allows you to map the temperature of supported ASUS graphics cards to optimise cooling for GPU- and CPU-intensive tasks. There's also an AIO pump header, smart protection, and support for 4-pin PWM/DC fans.

ASUS PRIME B550-PLUS motherboard

Built on a solid foundation

The B550 motherboard is built on a solid foundation, providing all the essentials to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. The PCIe 4.0 M.2 slot supports up to 22110 and provides speeds of up to 64Gbps with an option to create an NVMe SSD RAID configuration, which significantly increases performance and provides the highest data transfer speeds on the 3rd Gen AMD Ryzen platform. Numerous USB ports are available, including Type-A and Type-C with fast USB 3.2 Gen 2 connectivity for compatible devices. In addition, the Prime B550-Plus supports ThunderboltEX 3-TR, an Intel-certified Thunderbolt™ 3 add-on card that enables bi-directional speeds of up to 40Gbps, connection of up to six devices in a daisy-chain, and provides up to 100W of power for fast charging.

ASUS PRIME B550-PLUS motherboard

Onboard features combine to deliver elevated audio

A combination of onboard features delivers elevated audio, where intelligent design and premium hardware create audio quality unlike anything you’ve ever experienced. Audio shielding ensures precise analogue/digital separation and greatly reduced multi-lateral interference, separate PCB layers for left and right tracks ensure both channels deliver consistent, equal quality, and premium audio capacitors provide warm, natural and immersive sound with exceptional clarity and fidelity.

ASUS PRIME B550-PLUS motherboard

Aura Sync

A well-tuned system for enthusiasts deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a wide variety of functional presets for the built-in RGB LEDs, as well as for strips and devices connected to the onboard RGB headers. All of this can be synchronised with an ever-expanding portfolio of Aura-compatible hardware.

ASUS PRIME B550-PLUS motherboard

Addressable Gen 2 RGB header

The addressable Gen 2 RGB header is now able to detect the number of LEDs on second-generation addressable RGB devices, which lets the software automatically tailor lighting effects to specific devices. The new header also offers backwards compatibility with existing Aura RGB equipment.

ASUS PRIME B550-PLUS motherboard

Armoury Crate

Armoury Crate is a new software utility designed to give you centralised control of supported products from a single intuitive interface. Armoury Crate provides control of settings for ASUS products, including keyboard and mouse preferences. This software even features dedicated product registration to help you stay in touch with the ASUS community.

ASUS PRIME B550-PLUS motherboard

SafeSlot Core

SafeSlot is the PCIe slot reinvented by ASUS and engineered to provide superior retention and shearing resistance. Manufactured in a single step using a new insert-moulding process, SafeSlot integrates the slot with fortifying metal for a stronger design and is firmly anchored to the motherboard through additional solder points.

ASUS PRIME B550-PLUS motherboard
ASUS PRIME B550-PLUS motherboard

Ports

Storage

  • SATA III: 6
  • M.2: 2
  • M.2 Slot 1 – M.2 PCIe 4.0 x4 / SATA
  • M.2 Slot 2 – M.2 PCIe 3.0 x4 / SATA

USB ports

  • Internal USB 2.0: 2
  • Internal USB 3.2 Gen 1: 1
  • Rear USB 2.0: 2
  • Rear USB 3.2 Gen 1: 4
  • Rear USB 3.2 Gen 2: 2
  • Rear USB-C: 1

Graphics

  • HDMI
  • DisplayPort
  • Graphics outputs: HDMI, DisplayPort

Audio

  • Channels: 7.1 (Realtek ALC887)
  • Rear connectors: 3× 3.5mm jack, S/PDIF
  • Internal connectors: S/PDIF header

Other

  • Rear: RJ-45 (LAN) 1Gb/s
  • Internal: COM header, Thunderbolt header, TPM header
info

Choosing a motherboard

When choosing a motherboard, it is important to pay particular attention to the socket type, form factor and chipset. These parameters are among the most important and ensure the board's compatibility with the processor, expansion cards and other components. The specific socket determines your choice of processor, while the other connectors will determine which other components you need to select for your future computer.

Specifications

Compare
Socket
AMD AM4
Chipset
AMD B550
Motherboard form factor
ATX
Basic functions
For CPU with integrated GPU, Integrated network card, Integrated sound card, PCI Express 3.0
Memory type
DDR4

Socket and chipset

Socket
AMD AM4
Chipset
AMD B550

Format & functions

Motherboard form factor
ATX
Basic functions
For CPU with integrated GPU, Integrated network card, Integrated sound card, PCI Express 3.0

Memory

Memory type
DDR4
Number of RAM slots
4 ×
Max. frequency (OC)
4,400 MHz
Design
DIMM
Connection Mode
dual-channel

Advanced parameters

Advanced features
AMD CrossFire Technologies, MOSFET cooler
Sound card type
Realtek ALC887
Number of sound card channels
8.0

Connectors

External
DisplayPort 1.2, HDMI 2.1, Jack, RJ-45 (LAN) 1Gbps, S/PDIF, USB 2.0, USB 3.2 Gen 1, USB 3.2 Gen 2
Internal
COM header, M.2 PCIe 4.0, Serial ATA III, Thunderbolt header, TPM header, USB 2.0 header, USB 3.2 Gen 1 header
PCI express x16
2×
PCI express x1
3×
USB 2.0
2×
USB 3.2 Gen 1 (USB 3.0)
4×
USB 3.1 (3.1 gen2)
2×
M.2 slots
2×
Serial ATA III
6×

Series

Series
Asus Prime

Compatibility

Compatible processor generation
3rd generation Ryzen, 4th generation Ryzen, 5th generation Ryzen

Colour

Colour
Black
More Specifications

ASUSTek COMPUTER INC. 1F.,No.15, Lide Rd., Beitou Dist., Taipei City 112 Tel: +886-2-2894-3447 Tel: +886-2-2890-7798 https://gr.asus.com/ProductSafety ASUS COMPUTER GmbH Harkortstrasse 21-23 40880 Ratingen Germany, Europe Email: [email protected]


ASUS COMPUTER GmbH, Harkortstrasse 21-23, 40880 Ratingen, Germany, Europe, [email protected]

ASUS is a symbol of the growth of Taiwan's economy. The firm's beginnings date back to April 2, 1989, when as a small manufacturer of motherboards began his work with a few employees. Today, Asus employs more than 12,500 employees worldwide.

ASUS products can be found in almost every category of the information technology marketplace. ASUS is focused on desktops, laptops, phones, optical drives and components. In the manufacture of motherboards, the company is now the dominant player with a staggering 40% market share.

Note:

This product is not an independently functional unit and may require professional installation.

Specifications can be changed without notice. Images are for illustrative purposes only.

dobrý den, právě jsem rozbalil desku a nějaký mamlas zřejmě od Vás vyšrouboval patici na ventilátor procesoru - máte náhradní, děkuji za odpověď

Dobrý den, chci se zeptat, s jakou verzí BIOSu tuto desku prodáváte. Jde mi o to, aby mně s ní ihned po vybalení fungovala tato CPU: https://www.alza.cz/amd-ryzen-7-5700x-d7082020.htm Nebudu mít při montáži k dispozici nějaký starý procesor od AMD, který bych případně mohl použít pro upgrade BIOSu... Snad si rozumíme.. Děkuji MH

Podarilo sa prosím niekomu nastaviť zadný výstup na zvuku? Potrebujem zapojiť slúchadlá ajnrepráky priamo do dosky no výstup je iba jeden ostatné sú na pevnom výstupy z 5.1/7.1 bočné zadné repráky.......ani cez realtek program sa to nedá zmeniť niekto nápad?

Po doporučeném nastavení BIOSu na režim CSM (Compatibility Support Module) se WIN 7 sice spustí, ale bohužel nefunguje myš ani klávesnice. Přitom v BIOSu i ve WIN 11 myš i klávesnice fungují.

Dobrý den, zapojil jsem tuto základní desku, ale bohužel nedokáže spustit systém z disku s MBR bootovací partition (WIN 7). Jde nějak nastavit bios, aby bootoval starší systém? Plánuju update systému na WIN11. Momentálně umí spustit jen nový disk naformátovaný pro WIN11.

ASUS PRIME B550-PLUS --- podporuje procesory s integrovaným jádrem

Potřebuji nainstalovat nově Win11 . Bohužel instalace v pulce spadne. Jediné co jsem našel je že Secure Boot nepodporováno . a nemužu najít kde co nastavit. A nebo zda reklamovat. Předem děkuji za odpověd.

Potřebuji vyměnit v PC grafickou kartu za novou (asi AMD Radeon RX 6650 XT nebo něco z Nvidia GeForce RTX 2060/3060/4060). Ale jako první musím vyměnit základní desku, protože moje stará (deska) má jen PCIe 3.0 (a taky nepodporuje Win 11) Mám procesor AMD Ryzen 5 3600, paměti HyperX 16GB DDR4 3733MHz CL19 a grafiku GIGABYTE GeForce GT 710. Ano ta grafika je tragická, ale v době kdy jsem PC kupoval nebyly vůbec žádné grafiky dostupné (Covid, Rusko atd.). V prvním kroku bych rád vyměnil jen MB (případně paměti pokud by to bylo nutné). Grafiku (a případně paměti nebo zdroj pokud by nestíhali) až ve druhém kroku. Nepotřebuji drahou desku (věci jako wi-fi a podobně) ani spoustu PCIe slotů a taky nemíním přetaktovávat. Takže se ptám: 1. Bude tato deska vyhovovat? Bude spolupracovat jak se starými komponentami (1. krok), tak s novou grafikou (2.krok)? 2. A když už měním MB, podporuje tato deska Win 11? Né že bych o ně stál (mám Win 10), ale dříve nebo později to bude nutné a nechci pak zas

Dobrý deň. Sú ku doske pribalene aj skrutky na upevnenie do skrinky a SSD?

Zdravim, zakoupil jsem tuto desku a namontoval do nove skrine (GameMax Revolt). Pouzivam klavesnici HyperX Alloy Elite RGB, ktera i po vypnuti PC sviti. V BIOSu jsem nikde k "vypnuti" napajeni USB portu po vypnuti PC nic nenasel. Poprosim vas o info, zda se da tohle nekde nastavit, at se po vypnuti vypne i RGB podsviceni klavesnice a mysi. Dekuji

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