Biostar B550MXC PRO - Specifications

4 | Chapter 1: Introducon
1�3 Specifications
Specicaons
CPU Support
Socket AM4 support AMD® Ryzen™ 3rd Gen (Masse/ Renoir) and Ryzen™ 4th Gen
(Vermeer/ Cezanne) 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
4th Gen AMD Ryzen Processors (Vermeer CPUs/ Cezanne APUs):
Supports Dual Channel DDR4 1866/2133/2400/2666/2933/3200/4533(OC)
3rd Gen AMD Ryzen Processors (Masse CPUs):
Supports Dual Channel DDR4 1866/2133/2400/2666/2933/3200/4533(OC)
3rd Gen AMD Ryzen with Radeon Graphics Processors (Renoir APUs):
Supports Dual Channel DDR4 1866/2133/2400/2666/2933/3200/4533(OC)
4 x DDR4 DIMM Memory Slot, Max. Supports up to 128 GB Memory
Each DIMM supports non-ECC and ECC Un-buered 8/ 16/ 32 GB DDR4 module
* Please refer to www.biostar.com.tw for Memory support list.
Storage
-- Total supports 2x M.2 socket and 8 x SATA III (6Gb/s) ports
4x SATA III Connector (6Gb/s) : Supports AHCI & RAID 0, 1, 10 only for SATA1 ~ SATA4 ports*
1x M.2 (M Key) Socket (M2_PCIEG4_64G_SATA)(From AMD Processors):
Supports M.2 Type 2242/ 2260/ 2280 SSD module
Supports PCI-E 4.0 x4 (64Gb/s)/ 3.0 x4 (32Gb/s)** - NVMe/ AHCI & SATA III (6.0Gb/s) SSD
1x M.2 (M Key) Socket (M2_PCIEG3_32G_SATA)(From AMD B550 Chipset):
Supports M.2 Type 2280 SSD module
Supports PCI-E 3.0 x4 (32Gb/s) - NVMe/ AHCI & SATA III (6.0Gb/s) SSD
*If use both M2 socket devices and SATA1~4 ports, are NOT disabled.
** M.2 (M Key) Socket (M2_PCIEG4_64G_SATA) : The bandwidth is depended on CPU. Supports
PCI-E 4.0 x4 (64Gb/s) speed, which depends only on Ryzen Masse and Vermeer CPUs.
PCI-E 3.0 x4 (32Gb/s) speed, which depends only on Ryzen Renoir and Cezanne CPUs.
LAN
Realtek RTL8111H
10/ 100/ 1000 Mb/s auto negoaon, Half / Full duplex capability
Audio Codec
Realtek ALC897
7.1 Channels, High Denion Audio, Hi-Fi (Front)
USB
1x USB 3.2 (Gen2) Type-C port (1 on rear I/O)
1x USB 3.2 (Gen2) port (1 on rear I/O)
6x USB 3.2 (Gen1) port (4 on rear I/Os and 2 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 (PCIEG4X16):
Supports PCIe 3.0 x16/ 4.0 x16 mode with AMD® Ryzen™ processors.
Supports PCIe 3.0 x16 mode AMD® Ryzen™ with Radeon Vega Graphics processors.
1x PCIe 3.0 x16 Slot (PCIEG3X1_1) : Supports x1 mode
1x PCIe 3.0 x16 Slot (PCIEG3X1_2) : Supports x1 mode
1x PCIe 3.0 x16 Slot (PCIEG3X1_3) : Supports x1 mode
* According to dierent CPUs will have dierent speeds.
* PCIe 4.0 speed only for AMD® Ryzen™ 3rd Gen Masse and 4th Gen Vermeer CPUs.
Rear I/Os
2x WIFI Antenna Port
1x PS/2 Keyboard / Mouse
1x HDMI Port
1x LAN port
4x USB 3.2 (Gen1) Port
2x USB 2.0 Port
3x Audio Jack
1x USB 3.2 (Gen2) Type-C port
1x USB 3.2 (Gen2) port