Form FactorATX Form Factor 12 in. x 9.6 in. (30.5 cm x 24.4 cm)
CPU SupportSupports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
ChipsetAMD B550 Chipset
Memory Slots4x DDR4 memory slots
Memory TypeDDR4
Max Memory Capacitysupport up to 128GB
Memory ArchitectureDual channel memory architecture
PCIe x16 Slots1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)
1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed
PCIe x1 Slots2x PCIe 3.0 x1 slots
SocketAMD Socket AM4
M.2 Slots2x M.2 slots (Key M)
M2_1 slot (from AMD Processor)
Supports PCIe 4.0/ 3.0 x4
SATA Ports6x SATA 6Gb/s ports
Supports SATA 6Gb/s
Audio CodecRealtek® ALC892/ALC897 Codec
Audio Channels7.1-Channel High Definition Audio
USB PortsUSB 3.2 ports (Rear) - 1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A)
USB 2.0 ports (Rear) - 4
HDMI Ports1x HDMI™ 2.1 port, supports a maximum resolution of 4096x2160 @60Hz
Support HDCP 1.4 & 2.3
Display Ports1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz
Maximum shared memory of 16 GB
LAN Ports1x Realtek® 8111H Gigabit LAN controller
USB Connectors1x USB 3.2 Gen 1 5Gbps Type-C port
1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
FAN Headers1x 4-pin CPU fan connector
1x 4-pin water-pump fan connector
6x 4-pin system fan connectors
RGB LED Headers1x 4-pin RGB LED connector
2x 3-pin RAINBOW LED connectors
LAN1x Realtek® 8111H Gigabit LAN controller
Power Connectors1x 24-pin ATX main power connector
1x 8-pin ATX 12V power connector
RGB LightingMystic Light
Special FeaturesFlash BIOS Button
Simply use a USB key to flash any BIOS within seconds, without
installing a CPU, memory or graphics card.
Pre-installed I/O Shielding
Better EMI protection and more convenience for installation
EZ LED Control
One button to control LED on/off easily
Front Type-C USB 3.2 Gen 1 5Gbps
Compatible with the latest PC chassis and perfect for external
drives and other mobile devices.
M.2 Shield FROZR
Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe
while preventing throttling, making them run faster.
Lightning Gen4 Solution
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s
bandwidth for maximum transfer speed.
Extended Heatsink Design
MSI extended PWM heatsink and enhanced circuit design ensures
even high-end processors to run in full speed.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and
performance reliability