MSI High Performance GAMING B450 GAMING PLUS AMD B450 SATA 6Gb/s USB 3.1 ATX AM4 Motherboard
 
Supports 1st, 2nd and 3rd Gen AMD® Ryzen™/ Ryzen™ with Radeon™ Vega Graphics / 2nd Gen AMD® Ryzen™ with Radeon™ Graphics and Athlon™ with Radeon™ Vega Graphics Desktop Processors for Socket AM4
Supports DDR4-3466(OC) Memory
Lightning Fast Game experience: TURBO M.2, StoreMI, AMD Turbo USB 3.1 GEN2
Audio Boost with Nahimic: Reward your ears with studio grade sound quality for the most immersive gaming experience
Core Boost: With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost: Give your DDR4 memory a performance boost with A-XMP
MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports 2-Way AMD Crossfire™
VR Ready: Automatically optimizes your system for VR usage, pushing for maximum performance.
Flash BIOS Button: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
In-Game Weapons: Game Boost, GAMING Hotkey, X-Boost
GAMING CERTIFIED: 24-hour on and offline game and motherboard testing by eSports players
SOCKET
AM4
CPU (MAX SUPPORT)
RYZEN 9
CHIPSET
AMD® B450 Chipset
DDR4 MEMORY
1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE)
MEMORY CHANNEL
Dual
DIMM SLOTS
4
MAX MEMORY (GB)
128
PCI-E X16
2
PCI-E GEN
Gen3(16) (8), Gen2(4)
PCI-E X1
4
SATAIII
6
M.2 SLOT
1
RAID
2000/1/10
TPM (HEADER)
1
LAN
1(Realtek® 8111H)
USB 3.1 PORTS (FRONT)
2(Gen1, Type A)
USB 3.1 PORTS (REAR)
2(Gen2, Type A), 2(Gen1, Type A)
USB 2.0 PORTS (FRONT)
4
USB 2.0 PORTS (REAR)
2
SERIAL PORTS(FRONT)
1
PARALLEL PORT(FRONT)
1
AUDIO PORTS (REAR)
6(Realtek® ALC892 Codec)
DVI-D
1
HDMI
1
DIRECTX
12
FORM FACTOR
ATX
CROSSFIRE
Y
OPERATING SYSTEM
Support for Windows® 10 64-bitSupport for Windows® 7 64-bit* To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.
 
PROCESSOR
Supports 1st, 2nd and 3rd Gen AMD® Ryzen™/ Ryzen™ with Radeon™ Vega Graphics / 2nd Gen AMD® Ryzen™ with Radeon™ Graphics and Athlon™ with Radeon™ Vega Graphics Desktop Processors for Socket AM4
CHIPSET
AMD® B450 Chipset
MEMORY
4 x DDR4 memory slots, support up to 128GB *ComboPI 1.0.0.3-based and above BIOS are required.
Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE)
Dual channel memory architecture
Supports non-ECC UDIMM memory
Supports ECC UDIMM memory (non-ECC mode)
SLOTS
1 x PCIe 3.0 x16 slot (PCI_E1)
1st, 2nd and 3rd Gen AMD® Ryzen™ support x16 mode
Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD® Ryzen™ with Radeon™ Graphics support x8 mode
Athlon™ with Radeon™ Vega Graphics support x4 mode
1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)1
4 x PCIe 2.0 x1 slots1
PCI_E4 will run x1 speed when installing devices in PCI_E2/ PCI_E3/ PCI_E5 slot.
MULTI-GPU
Supports 2-Way AMD® CrossFire™ Technology
STORAGE
AMD® CPU
2 x SATA 6Gb/s ports1
1 x M.2 ports (Key M)1
Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD® Ryzen™, Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD® Ryzen™ with Radeon™ Graphics) or PCIe 3.0 x2 (Athlon™ with Radeon™ Vega Graphics) and SATA 6Gb/s 2242/ 2260/ 2280/ 22110 storage devices
AMD® B450 Chipset
4 x SATA 6Gb/s ports
SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot.
SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot.
RAID
AMD® B450 Chipset
Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
ONBOARD GRAPHICS
1 x DVI-D port, support a maximum resolution of 1920x1200 @60Hz1,2
1 x HDMI™ 1.4 port, supports a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz1,2
Only support when using Ryzen™ with Radeon™ Vega Graphics, 2nd Gen AMD® Ryzen™ with Radeon™ Graphics and Athlon™ with Radeon™ Vega Graphics processors
Maximum shared memory of 2048 MB
USB
AMD® B450 Chipset
2 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-A ports on the back panel
2 x USB 3.1 Gen1 (SuperSpeed USB) ports available through the internal USB 3.1 Gen1 connector
6 x USB 2.0 (High-speed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 2.0 connectors)
AMD® CPU
2 x USB 3.1 Gen1 (SuperSpeed USB) Type-A ports on the back panel
AUDIO
Realtek® ALC892 Codec
7.1-Channel High Definition Audio
LAN
1 x Realtek® 8111H Gigabit LAN controller
INTERNAL CONNECTORS
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
6 x SATA 6Gb/s connectors
2 x USB 2.0 connectors (support additional 4 USB 2.0 ports)
1 x USB 3.1 Gen1 connectors (support additional 2 USB 3.1 Gen1 ports)
1 x 4-pin CPU fan connector
1 x 4-pin water-pump-fan connector
4 x 4-pin system fan connectors
1 x TPM module connector
1 x Front panel audio connector
2 x System panel connectors
1 x Serial port connector
1 x Parallel port connector
1 x Chassis Intrusion connector
1 x Clear CMOS jumper
2 x 5050 RGB LED strip 12V connectors
BACK PANEL PORTS
PS/2 Combo Port
USB 3.1 Gen1
LAN Port
HD Audio Connectors
Flash BIOS Button
USB 2.0 Port
DVI-D Port
HDMI Port
USB 3.1 Gen2
 
DIMENSIONS
12 in. x 9.6 in. (30.5 cm x 24.4 cm)
ATX Form Factor
MOUNTING
9 mounting holes
OPERATING SYSTEM
Support for Windows® 10 64-bit
Support for Windows® 7 64-bit
* To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.