MSI B450M-A PRO MAX II AMD M-ATX Motherboard - AM4 Ryzen, 2xDDR4-64GBCapacity,1xPCIe x16slot, 4xSATA 6Gb, 6xUSB3.0, 6xUSB2.0, DVI-D HDMI, 2.5G LAN MSI AMD B450M-A PRO MAX AM4 motherboard inspired from architectural design, with Core Boost, DDR4 Boost, Turbo M.2, USB 3.2 Gen1 •Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, 3000 G-Series, 2000 Series, 2000 G-Series and 1000 Series desktop processors and Athlon™ with Radeon™ Vega Graphics desktop processors •Supports DDR4 Memory, up to 4133 (OC) MHz •Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs. •Audio Boost: Reward your ears with studio grade sound quality. •2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection •X-Boost: Software that auto-detects and allows you to boost the performance of any storage or USB device. •Core Boost: With premium layout and fully digital power design to support more cores and provide better performance. SPECIFICATIONS Model Name B450M-A PRO MAX II CPU Support Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 GSeries, 3000 Series, 3000 G-Series, 2000 Series, 2000 GSeries and 1000 Series desktop processors and Athlon™ with Radeon™ Vega Graphics desktop processors CPU Socket Socket AM4 Chipset AMD B450 Chipset Expansion Slots 1x PCIe 3.0 x16 slot 1x PCIe 2.0 x1 slot Display Interface Support 4K@60Hz as specified in HDMI™ 2.0b, DVI-D - Requires Processor Graphics Memory Support 2 DIMMs, Dual Channel DDR4-4133+MHz(OC) Storage 1x M.2 Gen3 x4 32Gbps slot 4x SATA 6Gbps ports USB ports 6x USB 3.2 Gen 1 5Gbps (6 Type-A) 6x USB 2.0 LAN Realtek® 8125BG 2.5G LAN Audio 8-Channel (7.1) HD Audio with Audio Boost