GIGABYTE B550M Used Motherboard AORUS ELITE AMD B550 AMD AM4 4xDDR4 DIMM 128GB PCI-E3.0 1xM.2 SATA3 USB 3.2 HDMI DVI-D Micro ATX

Hi, the motherboard has been used, but looks new on the outside, i can vouch for the quality (motherboard doesn't have the original packaging, cd, stickers, manual),motherboard has i/o case and sata cable

Central Processing Unit (CPU)
AMD AM4 slots support: AMD Ryzen™ 5000 Series/Ryzen™ 5000 G-Series/Ryzen™ 4000 G-Series and Ryzen™ 3000 series processors
(Please visit the Gigabyte website for a list of supported processors)
chipset
AMD B550
Internal memory
4 DDR4 DIMM slots supporting up to 128 GB (32 GB capacity in a single slot)
AMD Ryzen™ 5000 Series processors:
Support the DDR4 4266 (O.C.) / 4000 (O.C.) / 3866 (O.C.) / 3800 (O.C.) / 3733 (O.C.) / 3600 (O.C.) / 3466/3400 (O.C.)/(O.C.) 3333(O.C.) / 3300(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz
Third generation AMD Ryzen™ processors:
Support DDR4 4400 (O.C.) / 4000 (O.C.) / 3600 (O.C.) / 3333 (O.C.) / 3200/2933/2667/2400/2133 MHz
AMD Ryzen processors with integrated Radeon display core:
Support DDR4 4733 (O.C.) / 4600 (O.C.) / 4400 (O.C.) / 4000 (O.C.) / 3600 (O.C.) / 3333 (O.C.) / 3200/2933/2667/2400/2133 MHz
Supports dual-channel memory technology
Supports ECC Un-buffered DIMM 1Rx8/2Rx8 memory
Supports non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory
Extreme Memory Profile (XMP) memory is supported
(Please visit the Gigabyte website for the supported memory speed and list)
Display function
AMD Ryzen processor based on integrated Radeon display core:
One DVI-D port supports resolutions up to 1920x1200@60 Hz
* This DVI-D port does not support conversion to VGA.
1 HDMI port supporting resolutions up to 4096x2160@60 Hz
* Support for HDMI version 2.1, HDCP 2.3 and HDR.
Supports up to 16 GB of shared display memory
AUDIO
Integrated Realtek® ALC887 chip
Support for High Definition Audio
Support 2/4/5.1/7.1- channels
* To enable 7.1 channel audio output, you must go to the audio software and change the default value in "Advanced Device Settings > Playback Device". Please visit the Gigabyte website for detailed setup instructions.
network
Integrated Realtek® GbE Networking Chip (1000 Mbit/100 Mbit)
Expansion slot
1 PCI-E x16 slot (PCIEX16),based on CPU:
AMD Ryzen™ processors support PCIe 4.0 and x16 operating specifications
AMD Ryzen processors with integrated Radeon display core support PCIe 3.0 and x16 operating specifications
* To maximize the performance of the graphics card, be sure to install a graphics card into the PCIEX16 slot.
1 PCI-E x16 slot (PCIEX4),based on chipset:
Supports PCIe 3.0 and x4 specifications
1 PCI-E x1 slot (PCIEX1),based on chipset:
Supports PCIe 3.0 and x1 specifications
Storage device interface
One M.2 slot (M2A_CPU) based on CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSD:
AMD Ryzen™ processors support SATA and PCIe 4.0x4 /x2 SSDS
AMD Ryzen processors with integrated Radeon display core support SATA and PCIe 3.0 x4/x2 SSDS
1 M.2 slot (M2B_SB) based on chipset, supporting Socket 3, M key, 2242/2260/2280 SSD:
Supports SATA and PCIe 3.0 x2 SSDS
4 SATA 3.0 interfaces, based on chipset:
Supports RAID 0, RAID 1, and RAID 10
USB
Based on CPU:
4 USB 3.2 Gen 1 ports IO in the rear window
Based on chipset:
Two USB 3.2 Gen 1 ports are connected from the USB socket on the mainboard through a cable
6 USB 2.0/1.1 ports (4 IO in the rear window, 2 need to be connected from the USB socket in the motherboard via a cable)
Internal socket
1 24-pin motherboard power socket
1 8-pin CPU power socket
One CPU fan socket
2 system fan sockets
2 programmable LED lights with power outlet
2 RGB LED lights with power outlet
1 cooling fan light with RGB LED light with power outlet
Two M.2 SSD slots
Four SATA 3.0 ports
1 motherboard jumper socket
1 front audio socket
1 USB 3.2 Gen 1 socket
1 USB 2.0/1.1 socket
1 Secure Encryption module (TPM) socket (2x6 pin, only used with GC-TPM2.0_S)
1 COM socket
1 clear CMOS data pin
1 Q-Flash Plus button
The rear panel device connects to a socket
1 PS/2 keyboard/mouse interface
One DVI-D port
1 HDMI port
Four USB 3.2 Gen 1 ports
4 USB 2.0/1.1 ports
One RJ-45 cable port
3 audio interfaces
I/O controller
Integrated iTE® I/O control chip
Hardware monitoring
Voltage detection
Temperature detection
Fan speed detection
Overtemperature warning
Fan fault warning
Intelligent fan control
* Whether intelligent fan control function is supported depends on different cooling fans.
BIOS
One 256 Mbit flash
Use the authorized AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Add-on tool
APP Center support
* The programs supported by the APP Center will vary depending on the motherboard; The features supported by each program will also vary depending on the specifications of the motherboard.
@BIOS
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer
Q-Flash Plus is supported
Q-Flash is supported
Xpress Install is supported
Complimentary software
Norton® Internet Security (OEM version)
Realtek® 8118 Gaming LAN Bandwidth Control Utility
Operating system
Supports Windows 10 64-bit
PCB specification
Micro ATX specifications; 24.4cm x 24.4cm