| CPU | AMD Socket AM4, support for AMD Ryzen™ 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series / 3000 G-Series Processors
(Please refer "CPU Support List" for more information) |
| Chipset | AMD B550 |
| Memory | 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB per DIMM)
DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz
Dual channel architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8* and non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16
Extreme Memory Profile (XMP) support
*ECC memory (ECC mode) support varies by CPU |
| Onboard Graphics | 1 x DVI-D port, max resolution 1920x1200@60 Hz
*DVI-D port does not support D-Sub connection by adapter
1 x HDMI port, max resolution 4096x2160@60 Hz (HDMI2.1, HDCP 2.3, HDR)
Maximum shared memory: 16 GB |
| Audio | Realtek® Audio CODEC, High Definition Audio, 2/4/5.1/7.1-channel
*To configure 7.1-channel, use audio software (Device advanced settings > Playback Device) |
| LAN | Realtek® GbE LAN chip (10/100/1000 Mbit) |
| Expansion Slots | 1 x PCIe x16 slot (PCIEX16, CPU): AMD Ryzen™ 5000/3000 Series PCIe 4.0 x16, 5000 G/4000 G Series PCIe 3.0 x16
1 x PCIe x16 slot (PCIEX2, Chipset): PCIe 3.0 x2
3 x PCIe x1 slots (PCIEX1_1, PCIEX1_2, PCIEX1_3, Chipset): PCIe 3.0 x1 |
| Storage Interface | 1 x M.2 (M2A_CPU, CPU, 2242/2260/2280/22110, SATA & PCIe 4.0 x4/x2, G/Series PCIe3.0 x4/x2)
1 x M.2 (M2B_SB, Chipset, 2242/2260/2280/22110, SATA & PCIe3.0 x4/x2)
4 x SATA 6Gb/s connectors (RAID 0/1/10) |
| USB | CPU: 1 x USB 3.2 Gen2 Type-A, 3 x USB 3.2 Gen1 (back panel)
Chipset: 1 x USB Type-C® (internal), 2 x USB 3.2 Gen1 (internal), 6 x USB 2.0/1.1 (2 back, 4 internal) |
| Internal I/O Connectors | 1 x 24-pin ATX main power
1 x 8-pin ATX 12V power
1 x CPU fan header, 1 x water cooling CPU fan header, 3 x system fan headers
2 x addressable LED headers, 2 x RGB LED headers
1 x CPU cooler LED/RGB header
2 x M.2 Socket 3, 4 x SATA 6Gb/s
1 x front panel header, 1 x front panel audio header
1 x USB Type-C™ header (USB 3.2 Gen1), 1 x USB 3.2 Gen1 header, 2 x USB 2.0/1.1 headers
1 x TPM header (2x6 pin, for GC-TPM2.0_S module), 1 x Clear CMOS jumper
*Fan headers support AIO_Pump, Pump & high performance fans (up to 2A/12V @ 24W) |
| Back Panel Connectors | 1 x DVI-D, 1 x HDMI
2 x USB 2.0/1.1, 3 x USB 3.2 Gen1, 1 x USB 3.2 Gen2 Type-A (red)
1 x PS/2 keyboard/mouse
1 x Q-Flash Plus button, 1 x RJ-45
3 x Audio jacks |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage detection, Temperature detection, Fan speed detection, Water cooling flow rate, Overheating warning, Fan fail warning, Fan speed control
*Fan speed control depends on installed cooler |
| BIOS | 1 x 256 Mbit flash, licensed AMI UEFI BIOS
PnP1.0a, DMI2.7, WfM2.0, SMBIOS2.7, ACPI5.0 |
| Unique Features | APP Center*, @BIOS, EasyTune, Fast Boot, ON/OFF Charge, RGB Fusion, Smart Backup, System Information Viewer, Q-Flash, Q-Flash Plus, Xpress Install
*Available applications may vary by motherboard model |
| Bundled Software | Norton® Internet Security (OEM), LAN bandwidth management software |
| Operating System | Windows 11 64-bit, Windows 10 64-bit |
| Form Factor | ATX; 30.5cm x 24.4cm |