Asus PRIME B450M-A AMD AM4 mATX motherboard
AMD AM4 mATX motherboard with Aura Sync RGB header, DDR4 3200MHz, M.2, HDMI 2.0b, SATA 6Gbps and USB 3.1 Gen 2
SPECIFICATIONS :
CPU
| Chipset | AMD B450 |
| CPU Socket | AM4 |
Back Panel I/O
| USB | 4 x USB 3.1 Gen 1 Type-A 2 x USB 3.1 Gen 2 Type-A |
| Display | 1 x VGA 1 x DVI-D 1 x HDMI 2.0b |
| Audio | 3 x 3.5 mm |
| Ethernet / Controller | 1 x Realtek 8111H Gigabit |
| PS/2 | 2 x PS/2 |
Memory
| Memory Slots | 4 x 288-Pin |
| Memory Support | DDR4 2133, 2400, 2666, 2800, 3000, 3200 MHz |
| Maximum Capacity | 64 GB |
| Channel Architecture | Dual Channel |
| ECC Support | Non-ECC, ECC Unbuffered |
Storage Expansion
| SATA | 6 x SATA III |
| M.2 | 1 x M Key 2242, 2260, 2280, 22110 (PCIe 3.0 x4, SATA III) |
| U.2 | None |
| Optane Memory Support | No |
Internal I/O
| Expansion Slots | 1 x PCIe 3.0 x16 2 x PCIe 2.0 x1 |
| USB | 1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 2 USB Type-A Port) 2 x USB 2.0 Header (Supports 4 USB Type-A Port) |
| Multi-GPU Support | None |
| Air Cooling | 1 x 4-Pin CPU 2 x 4-Pin System |
| Power Connectors | 1 x 24-Pin Mainboard 1 x 8-Pin CPU |
| Security | TPM Module |
| LED Header | 1 x RGB |
| Audio | 1 x S/PDIF 1 x Speaker |
| Diagnostics | Clear CMOS |
| Legacy | 1 x Serial |
BIOS
| ROM | 128 Mb |
Front Panel I/O
| I/O Connection Headers | AAFP, USB 3.1 |
Audio
| Audio Codec | Realtek ALC 887-VD2 (8-Channel) |
Software
| Supported Operating Systems | Windows 10 (64-Bit) |
Physical
| Form Factor | Micro-ATX |
| Dimensions | 9.6 x 9.6″ / 243.84 x 243.84 mm |
Packaging Info
| Package Weight | 1.96 lb |
| Box Dimensions (LxWxH) | 10.65 x 10.5 x 2.15″ |
Cooling
To help keep things cool, the B450M has multiple fan headers that support both DC and PWM modes, so you can control their speed within BIOS or a third-party software to find a perfect balance between noise and cooling.
Storage
Aside from six SATA ports, this motherboard is also equipped with a single M.2 slot, which supports both PCIe and SATA interfaces, for speeds of up to 32 Gb/s when used with an appropriate drive. Moreover, all AMD B450 motherboards come with AMD StoreMI technology, which is a software designed to increase system responsiveness by caching frequently used data to your SSD or RAM.
Memory
There are four memory slots supporting up to 64GB of DDR4 RAM at speeds of up to 3200 MHz when overclocked. It also supports ECC memory; however, compatibility varies by CPU.
Audio
The Prime B450M is built with Realtek ALC 887-VD2 8-channel HD audio, LED illumination, audio shielding, dedicated PCB layers, and premium audio capacitors to deliver an immersive listening experience for all types of applications whether you’re using speakers or headphones.
Lighting
Aside from the built-in LED-illuminated audio section of this motherboard, it also has an Asus Aura Sync RGB header that you can use for other RGB-compatible products to light up your build.
Graphics
For Ryzen processors with integrated Radeon Vega graphics, this motherboard has HDMI, DVI-D, and VGA ports you can use to connect a display. Both DVI-D and VGA supports up to a max resolution of 1920 x 1200 at 60 Hz, whereas the HDMI interface can reach up to 4096 x 2160 at 60 Hz.
Additional Features
- UEFI BIOS
- Q-DIMM & Q-Slot enhanced RAM circuitry
- Asus 5x Protection III: SafeSlot Core, ESD Guard, Over-voltage Protection, Stainless-Steel Back I/O, and Digi+ VRM
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