MSI B450M-A PRO MAX II AMD AM4 DDR4 ATX MOTHERBOARD

Processor
Supported CPU	Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, 3000 G-Series, 2000 Series, 2000 G-Series and 1000 Series Desktop Processor and Athlon™ with Radeon™ Vega Graphics desktop processors Socket AM4
Mainboard
Chipset	AMD B450
Memory
Memory	2x DDR4, Maximum Memory Capacity 64GB Memory Support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE) Supports Dual-Channel mode Supports non-ECC, UDIMM memory Supports ECC UDIMM memory (non-ECC mode) Supports un-buffered memory
Storage
Supported Storage	1x M.2 M.2_1 Source (From CPU) supports up to PCIe 3.0 x4 / SATA mode, supports 2280/2260/2242 devices 4x SATA 6G
Graphics
Multi-GPU	Yes
Graphics	1x HDMI Support HDMITM 1.4, maximum resolution of 4K 24Hz 1x DVI Support DVI-D, maximum resolution of 1920×1200 60Hz
Audio & Microphone
Audio	Realtek ALC897 Codec 7.1-Channel High Definition Audio
Networking & Connectivity
LAN	Realtek 8125 2.5Gbps LAN controller
Software
Software Features	Support for Windows 11 64-bit, Windows 10 64-bit
Ports
Slots	1x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 3.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 2.0 supports up to x1 (From Chipset)
Internal I/O Ports	1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 3.2 Gen1 Type A ports
External I/O Ports	Keyboard/Mouse DVI-D HDMI USB 3.2 Gen 1 5Gbps (Type-A) 2.5G LAN Audio connectors USB 2.0
USB	2x USB 2.0 (Rear) 4x USB 2.0 (Front) 4x USB 3.2 Gen1 Type A (Rear) 2x USB 3.2 Gen1 Type A (Front)
HDMI	1x HDMI
Physical Specification
Form Factor	mATX
Dimension	200mmx236mm
Others
Other Features	RAID: Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Warranty Information
Warranty	03 Years Warranty