MSI B450I Gaming Plus AC, AMD B450 Motherboard - Socket AM4 [7A40-004R]

In addition, the motherboards support up to 64 GB of RAM with a guaranteed clock speed of 2,933 megahertz. By means of overclocking, much higher clock rates are possible, depending on the motherboard, and the B450 chipset also enables overclocking of the processor.

The features of the MSI B450 Gaming Plus AC at a glance:
- 1x PCIe 3.0 x16 (x16) for high-end graphics cards
- 2x USB 3.1 Type A / 4x USB 3.0 / 6x USB 2.0
- 1x M.2 slot PCIe 3.0 x4 (2280) / 4x SATA 6G
- DDR4 memory up to 3,200 MHz using OC
- Integrated WLAN / BT module & Gigabit LAN
- 1x HDMI / 1x DisplayPort

The features of the MSI B450 Gaming Plus AC in detail:
The MSI B450 Gaming Plus AC ATX motherboard features a PCI Express 3.0 slot with full x16 connectivity for graphics cards. For additional expansion cards, the motherboard provides four PCIe x1 slots. The two RAM banks support up to 32 GB of DDR4 memory with a clock rate of up to 2,933 megahertz and can even handle clock rates of up to 3,200 MHz via the OC.

An M.2 slot with PCIe connectivity is provided by the AM4 motherboard. M.2 SSDs with the advanced NVM Express protocol (NVMe) and four PCI Express 3.0 lane connectivity are up to eight times faster than SATA 6G hard drives and support data transfer rates of up to 32 Gb / s. s.

The MSI B450 Gaming Plus AC has two USB 3.1 ports on the I / O panel with Type A female connector. In addition, there are two of the four USB 3.0 Type A ports on the rear panel and two of a total of six USB 2.0 ports. The other ports are internal. CPUs with integrated graphics such as AMD's Raven Ridge have HDMI and DVI-D slots. The mainboard has two headers for static RGB elements. There are also two 4-pin PWM slots for fans.

Technical details:
- Format:
- Mini-ITX (170 x 170 mm)
- chipset:
- AMD B450
Base:
- AM4 (for Pinnacle Ridge / Summit Ridge / Bristol Ridge / Raven Ridge)
- R.A.M:
- 2x DDR4 (max 2.933 MHz, 3.200 in OC)
- Dual-Channel
- Max. 32 GB
- Slots (with a Ryzen CPU):
- 1x PCIe 3.0x16
- 1x PCIe 2.0 x16 (electric x4)
- Multi-GPU configurations: 2-way AMD CrossFire
- 4x PCIe 2.0 x1
Internal connections:
- 4x SATA 6G (RAID 0, 1, 10)
- 1x M.2 (M-Key, PCIe 3.0 x4 with up to 32 Gbps, sizes 2242 to 2280)
- 1x USB 3.0 header (2 ports)
- 1x USB 2.0 header (2 ports)
- 2x 4-pin fan (PWM)
- 2x 4-pin RGB header (12V, JRGB)
- 1x front-panel audio connector
- 1x TPM connector
External connections:
- 1x PS / 2 combination
- 2x USB 3.1 type A
- 2x USB 3.0 Type A
- 2x USB 2.0
- 2x WiFi antenna (included)
- 1x Gigabit LAN (Realtek)
- 1x DisplayPort
- 1x HDMI
- 1x BIOS flashback button
- 3x audio (HD audio, 7.1 sound)
Power supply:
- 1x 24 pin ATX12V
- 1x 8-pin ATX12V