ROG Strix B450 Gaming series provides a feature set distilled from the high-end ROG Strix X470 Gaming series that gives you all the essentials for a well-balanced build. With comprehensive cooling solutions, dual PCIe 3.0 M.2 slots and AMD StoreMI support for incredible storage speeds, improved memory stability and much more, ROG Strix B450 Gaming delivers the performance you need with room to focus your budget on accompanying hardware. The motherboard also offers rich customization options with lighting synchronization as well as guided performance tuning and optimization via intuitive ROG software that makes it easy for experienced and first-time system builders alike to create a gaming system that really stands out.
Expansion Slots1 x CPU ¦ 4 x DIMM 288-pin ¦ 2 x PCIe 3.0 x16 (x16/x0, x8/x4 mode (with 1st and 2nd Generation Ryzen CPU); x8/x0 mode (with Ryzen with Radeon Vega Graphics)) ¦ 3 x PCIe 2.0 x1 ¦ 1 x PCIe 2.0 x16 (x4 mode)
Storage InterfacesSATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 -connectors: 2 x 7pin Serial ATA ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2 ¦ PCIe 3.0 -connectors: 1 x M.2
Interfaces1 x LAN (Gigabit Ethernet) ¦ 4 x USB 3.1 Gen 1 ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x TOSLINK ¦ 2 x USB 3.1 Gen 2 ¦ 1 x HDMI ¦ 1 x audio line-out (center/subwoofer) - mini-jack ¦ 1 x audio line-out (rear) - mini-jack ¦ 2 x USB 2.0 ¦ 1 x DisplayPort ¦ 1 x PS/2 keyboard / mouse
Internal Interfaces4 x USB 2.0 - header ¦ 2 x USB 3.1 Gen 1 - header ¦ 1 x serial - header ¦ 1 x audio - header
Power Connectors24-pin main power connector, 8-pin ATX12V connector
Features
BIOS FeaturesASUS EZ Flash 3
Hardware FeaturesJack retasking, ASUS Q-Design, ESD Guards, Q-DIMM, GPU Boost, ASUS EZ DIY, Q-LED, Q-Slot, CrashFree BIOS 3, audio jack detect technology, ASUS EPU (Energy Processing Unit), ASUS Q-Shield, ASUS TurboV, ASUS TPU (TurboV Processing Unit), ASUS DIGI+ VRM, SupremeFX Shielding technology, AMD 3-way CrossFireX technology support, ASUS Enhanced DRAM Overcurrent Protection, Dual Intelligent Processors 5, LANGuard, ASUS Gamer's Guardian, AURA RGB Lighting Control, ASUS Fan Xpert 4, ASUS SafeSlot, Sonic Radar III, Sonic Studio III, pre-mounted I/O shield, Sonic Studio Link, AMD StoreMI technology, ASUS Grid, NVM Express RAID support
Miscellaneous
Software IncludedDrivers & Utilities, ASUS AI Charger, ROG CPU-Z, ASUS AI Suite III, ASUS Turbo App, Overwolf, ROG GameFirst IV, ASUS ROG RAMCache II
Width30.5 cm
Depth24.4 cm
Manufacturer Warranty
Service & SupportLimited warranty - parts and labour - 3 years