Biostar B550 - Инструкция по эксплуатации - Страница 5

Chapter 1: Introduction

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A520MH / B550MH

B550MH

Specifications

CPU Support

Socket AM4 support AMD® 3rd/ 4th Gen Ryzen™ 

(Matisse/ Renoir) processors

Support for future AMD Ryzen processors with BIOS update

* Please refer to www.biostar.com.tw for CPU support list.

Chipset

AMD® B550

Memory

Supports Dual Channel DDR4 1866/2133/2400/2667/2933
Supports Dual Channel DDR4 

3200(OC)/ 3600(OC)/ 4000(OC)/ 4400+(OC)

2 x DDR4 DIMM Memory Slot, Max. Supports up to 64 GB Memory
Each DIMM supports non-ECC 8/ 16/ 32 GB DDR4 module

* DDR4 - 2667 only for Ryzen CPU.

* Please refer to www.biostar.com.tw for Memory support list.

Storage

4x SATA III Connector (6Gb/s) : Supports AHCI & RAID 0, 1, 10
1x M.2 (M Key) Socket:

Supports M.2 Type 2242/ 2260/ 2280 SSD module

Supports PCI-E 4.0 x4 (64Gb/s)/ 3.0 x4 (32Gb/s) - NVMe/ AHCI SSD

Supports SATA

 III (6.0Gb/s)

 SSD

* M.2 (M Key) Socket (M2_PCIE-SATA1): 
The bandwidth is depended on CPU. Supports PCI-E 4.0 x4 (64Gb/s) speed, which depends only on 
Ryzen 3rd Gen Matisse.

LAN

Realtek RTL8111H
10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability

Audio Codec

ALC887
7.1 Channels, High Definition Audio, Hi-Fi (Front)

USB

8x USB 3.2 (Gen1) port (4 on rear I/Os and 4 via internal headers)
6x USB 2.0 port (2 on rear I/Os and 4 via internal headers)

Expansion Slots

1x PCIe 4.0/ 3.0 x16 Slot:

Supports PCIe 4.0 x16 mode with AMD® Ryzen™ processors. (Matisse only)
Supports PCIe 3.0 x16 mode AMD® Ryzen™ with Radeon Vega Graphics processors. (Renoir only)

2x PCIe 3.0 x1 Slot

* According to different CPUs will have different speeds.

Rear I/Os

1x PS/2 

Keyboard

1x PS/2 Mouse
1x HDMI Port

1x VGA Port

1x LAN port

4x 

USB 3.2 (Gen1)

 Port

2x 

USB 2.0

 Port

3x Audio Jack

Internal I/Os

4x SATA III (6.0Gb/s) Connector
2x USB 2.0 Header (each header supports 2 USB 2.0 ports)

2x 

USB 3.2 (Gen1) 

Header (each header supports 2 USB 3.2 (Gen1) ports)

1x 8-Pin Power Connector
1x 24-Pin Power Connector

1x CPU Fan Connector

1x System Fan Connector
1x Front Panel Header
1x Front Audio Header
1x Clear CMOS Header
1x Internal Stereo Speaker Header
1x COM Port Header
1x TPM Header

Form Factor

uATX Form Factor, 244 mm x 208 mm

OS Support

Windows 10(64bit)
Biostar reserves the right to add or remove support for any OS with or without notice.