| Specification |
Details |
| Model |
PRIME B450M-A II |
| CPU |
* Refer to www.asus.com for CPU support list.,AMD AM4 Socket for AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3rd/2nd/1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors * |
| Chipset |
AMD B450 |
| Memory |
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).,4 x DIMM, Max. 128GB, DDR4 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 *, 3rd/2nd/1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors ,Dual Channel Memory Architecture,ECC Memory (ECC mode) support varies by CPU.,* The maximum memory frequency supported varies by processor. |
| Graphic |
1 x HDMI port,Integrated Graphics in the 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors *,*Graphics specifications may vary between CPU types. |
| Expansion Slots |
3rd/2nd/1st Gen AMD Ryzen Processors ,1 x PCIe 3.0 x16 (x4 mode), AMD B450 chipset ,1 x PCIe 3.0 x16 (x16 mode),1 x PCIe 3.0 x16 (x8 mode), AMD Athlon with Radeon Vega Graphics Processors ,2 x PCIe 2.0 x1 |
| 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 , Athlon with Radeon Vega Graphics Processors : * 1 , 3rd/2nd/1st Gen AMD Ryzen/ 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics/ 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),1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode),2 x SATA 6Gb/s port(s),, AMD B450 chipset : ,Support Raid 0, 1, 10,4 x SATA 6Gb/s port(s), |
| LAN |
ASUS LANGuard,Realtek RTL8111H |
| Audio |
- Premium audio capacitors,Realtek ALC887/8977.1-Channel High Definition Audio CODEC *,- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback,- LED-illuminated design,- Audio Shielding,- Dedicated audio PCB layers, Audio Feature : ,* Choose the chassis with HD audio module in front panel to support 8-channel audio output. |
| USB Ports |
2 x USB 3.2 Gen 2 (up to 10Gbps) port(s)(2 x Type-A), Front USB Port ( Total 6 ), Rear USB Port ( Total 6 ),4 x USB 3.2 Gen 1 port(s)(4 x Type-A),2 x USB 3.2 Gen 1 port(s),4 x USB 2.0 port(s) |
| Software Features |
ASUS Exclusive Software Armoury Crate - AURA Creator - AURA Sync AI Suite 3 - Performance and Power Saving Utility TurboV EVO EPU DIGI+ VRM Fan Xpert 2+ PC Cleaner - EZ update - System Information ASUS CPU-Z AI Charger ASUS EZ Installer DAEMON Tools Norton Anti-virus software (Free Trial for 60 days) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode |
| ASUS Special Features |
ASUS 5X PROTECTION III - ASUS DIGI+ VRM - ASUS LANGuard - ASUS Overvoltage Protection - ASUS SafeSlot Core - ASUS Stainless-Steel Back I/O ASUS Q-Design - ASUS Q-DIMM - ASUS Q-Slot ASUS Thermal Solution - Aluminum heatsink design ASUS EZ DIY - BIOS FlashBack button - BIOS FlashBack LED AURA Sync - AURA RGB header ASUS Lighting Control |
| Back I/O Ports |
2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A),1 x BIOS FlashBack Button(s),4 x USB 3.2 Gen 1 (blue) Type-A,1 x PS/2 keyboard/mouse combo port(s),1 x DVI-D,1 x D-Sub,1 x HDMI,1 x LAN (RJ45) port(s),3 x Audio jack(s) |
| Internal I/O Ports |
1 x COM port header,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 Chassis Fan connector(s) (2 x 4-pin),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 RGB Header,1 x CPU Fan connector(s) (1 x 4-pin),2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),1 x SPI TPM header,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 |
| Accessories |
2 x SATA 6Gb/s cable(s),User´s manual,I/O Shield,2 x SATA 6Gb/s cable(s),1 x M.2 Screw Package,1 x Supporting DVD |
| BIOS |
256 Mb Flash ROM, UEFI AMI BIOS |
| Operating System |
Windows 7 64-bit * 2 ,Windows 10 64-bit |
| Form Factor |
9.6 inch x 9.5 inch ( 24.4 cm x 24 cm ),mATX Form Factor |
| Note |
1*The M.2 slot shares bandwidth with the SATA6G_5/6 ports, and therefore the SATA6G_5/6 ports cannot be used when an M.2 device is installed. 2*To support Windows 7 64-bit, please install an AMD Ryzen 2nd Generation or Ryzen 1st Generation Processor. |
