| Brand | MSI |
| Series | PERFORMANCE GAMING |
| Model | B450I GAMING PLUS AC |
| CPU Socket Type | AM4 |
| CPU Type | 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 |
| Number of Memory Slots | 2x288pin |
| Memory Standard | Supports 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz (by A-XMP OC MODE)Supports 2667/ 2400/ 2133/ 1866 MHz (by JEDEC) |
| Maximum Memory Supported | 64GB |
| Channel Supported | Dual Channel |
| PCI Express 3．0 x16 | 1 x PCIe 3.0 x16 slot:Supports x16 speed with 1st, 2nd and 3rd Gen AMD Ryzen processorsSupports x8 speed with Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with adeon Graphics processorsSupports x4 speed with AMD Athlon with Radeon Vega Graphics Processors |
| SATA 6Gb/s | 4 x SATA 6Gb/s |
| M．2 | 1 x M.2 ports (M2_1, Key M):Supports PCIe 3.0 x4 and SATA 6Gb/s 2280 storage devices (1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics)Supports PCIe 3.0 x2 and SATA 6Gb/s 2280 storage devices (AMD Athlon with Radeon Vega Graphics) |
| SATA RAID | 0/1/10 |
| Onboard Video Chipset | Supported only by CPU with integrated graphic:1 x DisplayPort, support a maximum resolution of 4096x2304 @60Hz, 2560x1600 @60Hz, 3840x2160 @60Hz, 1920x1200 @60Hz1,21 x HDMI 1.4 port, supports a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz1,21. Only support when using Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics processors2. Maximum shared memory of 2048MB |
| Audio Chipset | Realtek ALC887 |
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek 8111H |
| Max LAN Speed | 10/100/1000Mbps |
| Wireless LAN | Intel Dual Band Wireless-AC 3168 moduleThe Wireless module is pre-install in the M2_2 (Key E) slot.Supports Wi-Fi 1x1 802.11 ac, dual band (2.4 GHz, 5 GHz) up to 433 Mbps speed. |
| Bluetooth | Supports Bluetooth 4.2, 4.1, BLE, 4.0, 3.0, 2.1, 2.1+EDR. |
| Back I/O Ports | 1 x DisplayPort / 1 x HDMI / 1 x LAN (RJ45) / 1 x PS/2 Keyboard/Mouse Combo / 2 x USB 2.0/1.1 / 3 x Audio Jacks / 4 x USB 3.1 Gen 1 |
| Onboard USB | 1 x USB 2.0 connector (support additional 2 USB 2.0 ports)1 x USB 3.1 Gen1 connectors (support additional 2 USB 3.1 Gen1 ports) |
| Other Connectors | 1 x 4-pin CPU fan connector1 x 4-pin system fan connector1 x Front panel audio connector2 x System panel connectors1 x Chassis Intrusion connector1 x Clear CMOS jumper2 x 5050 RGB LED strip 12V connectors |
| Form Factor | Mini ITX |
| LED Lighting | RGB |
| Dimensions (W x L) | 6.7" x 6.7" |
| Power Pin | 1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector |
| Features | 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 AM4Supports DDR4-3466(OC) MemoryLightning Fast Game experience: TURBO M.2, StoreMIAudio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experienceCore Boost: With premium layout and digital power design to support more cores and provide better performanceDDR4 Boost: Give your DDR4 memory a performance boost with A-XMPIntel Wireless support: delivers AC speeds up to 433Mbps with lower CPU loading and better long-term usageVR Ready: Automatically optimizes your system for VR usage, pushing for maximum performanceIn-Game Weapons: Game Boost, GAMING Hotkey, X-BoostEZ Debug LED: Easiest way to troubleshootGAMING CERTIFIED: 24-hour on and offline game and motherboard testing by eSports players |
| Warranty | 3 Years |
| Country Of Origin | China |
