- AMD AM4 Socket for 3rd/2nd/1st Generation AMD Ryzen Processors
- 5X Protection III
- Ultrafast connectivity
- Comprehensive cooling
- Stock: In Stock
- Brand: Asus
- Model: Asus Prime B450M-A II
| Basic Information | |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS |
| Chipset | AMD B450 |
| Form Factor | 9.6 inch x 9.5 inch ( 24.4 cm x 24 cm ) |
| Supported CPU | AMD AM4 Socket for 3rd/ 2nd/ 1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/Athlon with Radeon Vega Graphics Processors |
| Connector & Ports | |
| Audio | Realtek ALC887/897 7.1-Channel High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : - LED-illuminated design - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors |
| D-Sub (s) | 1 x D-Sub |
| DVI-D (s) | 1 x DVI-D |
| HDMI | 1 x HDMI 2.0b |
| Internal I/O Ports | 1 x CPU Fan connector(s) (1 x 4 -pin) 2 x Chassis Fan connector(s) (2 x 4 -pin) 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s) (19-pin) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x COM port(s) connector(s) 6 x SATA 6Gb/s connector(s) 1 x S/PDIF out header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) 1 x Clear CMOS jumper(s) 1 x COM port header 1 x Speaker connector 1 x RGB Header |
| LAN Port (s) | Realtek RTL8111H ASUS LANGuard |
| Supported Storage | Total supports 1 x M.2 slot(s) and 6 x SATA 6Gb/s ports 3rd/2nd/1st Gen AMD Ryzen / 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics : 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) Athlon with Radeon Vega Graphics Processors : 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA mode) 3rd/2nd/1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors : 2 x SATA 6Gb/s port(s), Support Raid 0, 1, 10 AMD B450 chipset : 4 x SATA 6Gb/s port(s), Support Raid 0, 1, 10 |
| USB (s) | Rear USB Port ( Total 6 ) 2 x USB 3.2 Gen 2 (up to 10Gbps) port(s)(2 x Type-A) 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) Front USB Port ( Total 6 ) 2 x USB 3.2 Gen 1 port(s) 4 x USB 2.0 port(s) |
| Expansion Slots | |
| M.2 Socket | Total supports 1 x M.2 slot(s):> 3rd/2nd/1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics : 1 x M.2 Socket 3, with M key, type 2242/ 2260/ 2280/ 22110 storage devices support (SATA & PCIE 3.0 x 4 mode)Athlon with Radeon Vega Graphics Processors : 1 x M.2 Socket 3, with M key, type 2242/ 2260/ 2280/ 22110 storage devices support (SATA mode) |
| PCI | 3rd/2nd/1st Gen AMD Ryzen Processors 1 x PCIe 3.0 x16 (x16 mode) 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics Processors 1 x PCIe 3.0 x16 (x8 mode) AMD Athlon with Radeon Vega Graphics Processors 1 x PCIe 3.0 x16 (x4 mode) AMD B450 chipset 2 x PCIe 2.0 x1 |
| Graphics | |
| Graphics | Integrated Graphics in the 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors 1 x D-Sub 1 x DVI-D 1 x HDMI 2.0b |
| Memory | |
| Maximum Memory | 128 GB |
| Slots | 4 x DIMM |
| Supported Memory | 4400(O.C)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Un-buffered Memory |
| Type | Dual Channel DDR4 Memory Technology |
| Warranty Information | |
| Manufacturing Warranty | |
Asus Prime B450M-A II AM4 Micro-ATX AMD Motherboard
ASUS Prime B450M II Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. We've melded all the good stuff that's packed into AMD Ryzen processors with essential ASUS design and engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime B450M II Series motherboard, you build smart, easy and affordably. Comprehensive controls form the foundation of the ASUS Prime series. The Prime B450M II motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Prime B450M II series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads. A VRM heatsink with underneath thermal pad improves heat transfer from the MOSFETs for better cooling performance. Prime B450M II motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. M.2 Slot supports up to 22110 and data-transfer speed up to 32Gbps via x4 PCI Express 3.0 bandwidth. It‘s the perfect choice for an operating system or application drive, providing fast access to data. Prime B450M II series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a unique personal look. Intelligent design and premium hardware create audio quality unlike anything you've ever experienced. Separates analog/digital signal domains, significantly reducing multi-lateral interference. Ensures minimal crosstalk between audio paths. Premium parts provide an immersive sound signature, with exceptional fidelity.
