| SPECIFICATIONS |
| Brand | MSI |
| Series | B450 |
| Model | B450M MORTAR |
| Processor | Support AMD Ryzen 1st and 2nd Generation/ Ryzen with Radeon Vega Graphics Processors for Socket AM4 |
| Chipset | AMD B450 Chipset |
| Memory | 4x DDR4 memory slots, support up to 64GB |
| Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC) |
| Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE) |
| Dual channel memory architecture |
| Supports non-ECC UDIMM memorye |
| Supports ECC UDIMM memory (non-ECC mode) |
| Slots | 1x PCIe 3.0 x16 slot (PCI_E1) |
| Supports x16 speed with AMD Ryzen 1st and 2nd Generation processors |
| Supports x8 speed with AMD Ryzen with Radeon Vega Graphics processors |
| 1x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)1 |
| 2x PCIe 2.0 x1 slots2 |
| PCI_E4 slot will be unavailable when an M.2 SSD is installed in the M2_2 slot.PCI_E2 slot will be unavailable when an expansion card is installed in the PCI_E3 slot. |
| Onboard Graphics | 1x DisplayPort, support a maximum resolution of 4096x2304 @60Hz, 2560x1600 @60Hz, 3840x2160 @60Hz, 1920x1200 @60Hz1,2 |
| 1x HDMI 1.4 port, supports a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz1,2 |
| Only support when using AMD Ryzen with Radeon Vega Graphics ProcessorsMaximum shared memory of 2048 MB |
| Multi-GPU | Supports 2-Way AMD CrossFire Technology |
| Storage | AMD B450 Chipset |
| 4x SATA 6Gb/s ports1 |
| 1x M.2 slot (M2_2, Key M)1 |
| Supports PCIe 2.0 x4 2242/ 2260 /2280 storage devices |
| AMD CPU |
| 1x M.2 slot (M2_1, Key M)*1 |
| Supports PCIe 3.0 x4 and SATA 6Gb/s 2242/ 2260 /2280 storage devices |
| PCI_E4 slot will be unavailable when an M.2 SSD is installed in the M2_2 slot. |
| RAID | AMD B450 Chipset |
| Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices |
| Supports RAID 0 and RAID 1 for M.2 NVMe RAID |
| USB | AMD B450 Chipset |
| 1x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-C port on the back panel |
| 1x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-A port on the back panel |
| 6x USB 3.1 Gen1 (SuperSpeed USB) ports (4 Type-A ports on the back panel, 2 ports available through the internal USB 3.1 Gen1 connectors) |
| 6x 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) |
| Audio | Realtek ALC892 Codec |
| 7.1-Channel High Definition Audio |
| Supports S/PDIF output |
| LAN | 1x Realtek RTL8111H-CG Gigabit LAN controller |
| Internal Connectors | 1x 24-pin ATX 12V power connector |
| 1x 8-pin ATX 12V power connector |
| 4x SATA 6Gb/s connectors |
| 2x USB 2.0 connectors (support additional 4 USB 2.0 ports) |
| 1x USB 3.1 Gen1 connector (support additional 2 USB 3.1 Gen1 ports) |
| 1x 4-pin CPU fan connector |
| 3x 4-pin system fan connectors |
| 2x 5050 RGB LED strip 12V connectors |
| 1x TPM module connector |
| 1x Front panel audio connector |
| 2x System panel connectors |
| 1x Chassis Intrusion connector |
| 1x Clear CMOS jumper |
| 1x Serial Port connector |
| 1x Parallel Port connector |
| Back Panel Ports | 1x BIOS FLASHBACK Button |
| 1x PS/2 Combo Port |
| 1x DisplayPort |
| 1x LAN Port |
| 1x USB 3.1 Gen2 Type A |
| 5x HD Audio Connectors |
| 2x USB 2.0 Port |
| 1x HDMI Port |
| 4x USB 3.1 Gen1 |
| 1x USB 3.1 Gen2 Type C |
| 1x Optical S/PDIF OUT |
| Dimensions | 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm) |
| Micro-ATX Form Factor |
| Mounting | 8 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. |
| Warranty Information |
| Warranty | 3 Year Warranty |
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