Brand |
MSI |
Model |
B450 GAMING PLUS MAX |
CPU Support |
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 |
Socket |
AM4 |
Chipset |
AMD® B450 Chipset |
Memory Support |
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)
For AMD Ryzen Gen3 (R5/R7/R9)
- Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3733/ 3866/ 4000/4133 MHz (by A-XMP OC MODE)
For AMD Other CPU
- Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466MHz (by A-XMP OC MODE)
Dual channel memory architecture
Supports non-ECC UDIMM memory
Supports ECC UDIMM memory (non-ECC mode) |
Graphics |
1 x DVI-D port, support a maximum resolution of 1920×1200 @60Hzz1
1 x HDMI 2.0b with HDR port, supports a maximum resolution of 4K @60Hz13
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
Graphics specifications may vary depending on the CPU installed. |
Multi Graphic Support |
Supports 2-Way AMD® CrossFire™ Technology |
Audio |
Realtek® ALC892/ALC897 Codec
7.1-Channel High Definition Audio |
Expansion 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. |
Storage |
AMD® CPU
- 2 x SATA 6Gb/s ports1
- 1 x M.2 slot (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
- SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot.
|
USB |
AMD® B450 Chipset
- 2 x USB 3.2 Gen2 (SuperSpeed USB 10Gbps) Type-A ports on the back panel
- 2 x USB 3.2 Gen1 (SuperSpeed USB) ports available through the internal USB 3.2 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 3.2 Gen1 (SuperSpeed USB) Type-A ports on the back panel
|
Internal I/O 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 3.2 Gen1 connectors (support additional 2 USB 3.2 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 |
Back Panel Connectors |
PS/2 Combo Port
USB 3.2 Gen1
LAN Port
HD Audio Connectors
Flash BIOS Button
USB 2.0 Ports
DVI-D Port
HDMI Port
USB 3.2 Gen2 |
LAN |
1 x Realtek® 8111H Gigabit LAN controller |
Wireless Data Network |
N/A |
Form Factor |
12 in. x 9.6 in. (30.5 cm x 24.4 cm)
ATX Form Factor |
H/W MONITORING |
9 mounting holes |
BIOS |
N/A |
Special Features |
N/A |
Software Features |
N/A |
Operating System Support |
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. |
Dimension |
12 in. x 9.6 in. (30.5 cm x 24.4 cm)
ATX Form Factor
|
Net Weight |
N/A |
Package Dimension |
N/A |
Gross Weight |
N/A |
Volume |
N/A |
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