Description
Learn more about the ASUS PRIME B450M-A
Model
Brand ASUS
Model PRIME B450M-A
Supported CPU
CPU Socket Type AM4
CPU Type AM4 socket for AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Ryzen 1st Generation Processors
* Refer to www.asus.com for the AMD CPU support list.
Chipsets
Chipset AMD B450
Memory
Number of Memory Slots 4x288pin (DDR4)
Memory Standard DDR4 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133
* Refer to www.asus.com for the Memory QVL (Qualified Vendors List).
Maximum Memory Supported 64GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 3.0 x16 AMD Ryzen 2nd Generation / Ryzen 1st Generation Processors
1 x PCIe 3.0/2.0 x16 (x16 mode)
AMD Ryzen with Radeon Vega Graphics Processor
1 x PCIe 3.0/2.0 x16 (x8 mode)*
* Support NVMe PCIe RAID.
PCI Express x1 2 x PCI Express 2.0 x1 slots
Storage Devices
Serial ATA (SATA) AMD B450 chipset:
4 x SATA 6Gb/s port(s)
AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Ryzen 1st Generation Processors:
2 x SATA 6Gb/s port(s)
M.2 AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Ryzen 1st Generation Processors:
1 x M.2 socket 3 with M Key, Type 2242/2260/2280/22110 (PCIE 3.0 x4 and SATA modes) storage devices support*
* The M.2 Socket shares bandwidth with the SATA_5/6 ports, and therefore the SATA_5/6 ports cannot be used when an M.2 device is installed.
SATA RAID 0/1/10
Onboard Video
Onboard Video Chipset Integrated Graphics in the AMD Ryzen with Radeon Vega Graphics Processors
Multi-VGA output support: HDMI, DVI-D, D-Sub ports
- Supports HDMI 2.0b with maximum resolution of 4096 x 2160 @ 60 Hz
- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz
Onboard Audio
Audio Chipset Realtek ALC887
Audio Channels 8 Channels
* Use a chassis with HD audio module in the front panel to support an 8-channel audio output.
Onboard LAN
LAN Chipset Realtek RTL8111H
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 1 x D-Sub / 1 x DVI-D / 1 x HDMI / 1 x LAN (RJ45) / 2 x PS/2 / 2 x USB 3.1 Gen 2 Type-A / 3 x Audio Jacks / 4 x USB 3.1 Gen 1
PS/2 1 x PS/2 keyboard (purple)
1 x PS/2 mouse port (green)
Video Ports 1 x DVI-D port
1 x D-Sub port
HDMI 1 x HDMI
RJ45 1 x RJ45
USB 3.1 2 x USB 3.1 Gen 2 ports
4 x USB 3.1 Gen 1 ports
Audio Ports 3 Ports
Internal I/O Connectors
Onboard USB 1 x USB 3.1 Gen 1 (up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
Other Connectors 1 x Aura RGB Strip Header
1 x TPM header
1 x COM port(s) connector(s)
1 x CPU Fan connector(s) (1 x 4-pin)
2 x Chassis Fan connector(s) (2 x 4-pin)
1 x S/PDIF out header(s)
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s)
1 x Clear CMOS jumper(s)
1 x Speaker connector
Physical Spec
Form Factor Micro ATX
LED Lighting RGB
Dimensions (W x L) 9.6" x 9.5"
Power Pin 1 x 24-pin EATX Power connector
1 x 8-pin ATX 12V Power connector
Features
Features Special Features:
ASUS 5X Protection III:
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: 6 Phase digital power design
ASUS Exclusive Features:
- AI Suite 3
- Ai Charger
ASUS Quiet Thermal Solution:
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 2+
ASUS EZ DIY:
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS
ASUS Q-Design:
- ASUS Q-Slot
- ASUS Q-DIMM
BIOS:
128MB Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F3 My Favorite, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control
Operating System:
Windows 10 64-bit
