MSI B450M-A Pro Max II AM4 AMD Motherboard

AMD AM4 motherboard inspired from architectural design, with Core Boost, DDR4 Boost, Turbo M.2, USB 3.2 Gen1

• 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 processors and Athlon™ with Radeon™ Vega Graphics desktop processors
• Supports DDR4 Memory, up to 4133 (OC) MHz
• Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs.
• Audio Boost: Reward your ears with studio grade sound quality.
• 2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
• X-Boost: Software that auto-detects and allows you to boost the performance of any storage or USB device.
• Core Boost: With premium layout and fully digital power design to support more cores and provide better performance.

SPECIFICATION

Chipset	AMD B450
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
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
Onboard Graphics	1x HDMI™
	Support HDMITM 2.0b with HDR port, maximum resolution of 4K 60Hz*
	1x DVI
	Support DVI-D, maximum resolution of 1920x1200 60Hz
	*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Slot	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)
Audio	Realtek® ALC897 Codec
	7.1-Channel High Definition Audio
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
RAID	Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
USB	2x USB 2.0 (Rear)
	4x USB 2.0 (Front)
	4x USB 5Gbps Type A (Rear)
	2x USB 5Gbps Type A (Front)
LAN	Realtek® 8125 2.5Gbps LAN controller
Internal IO	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 5Gbps Type A ports
OPERATING SYSTEM	Support for Windows 11 64-bit, Windows 10 64-bit
PCB Info	mATX
	200mmx236mm