ASUS PRIME B550M-A AM4 Micro ATX Motherboard with AMD B550 Chipset, DDR4 4866(O.C.), PCIe 4.0, 1Gb Ethernet, AURA Sync – PRIME B550M-A
Original price was: ₱6,800.00.₱5,850.00Current price is: ₱5,850.00.
- AMD B550 chipset with AM4 socket for Ryzen 5000/5000 G/4000 G/3000 CPUs
- 4 x DDR4 DIMM slots, up to 128GB, 4866(O.C.), Dual Channel, ECC support
- 2 x M.2 slots (1 x PCIe 4.0, 1 x PCIe 3.0), 4 x SATA 6Gb/s, RAID 0/1/10
- Realtek 1Gb Ethernet, USB 3.2 Gen 2 Type-A, HDMI 2.1 (4K@60Hz)
- Realtek 7.1 audio with LED-illuminated design, up to 24-Bit/192kHz
- PCIe 4.0 x16 slot, ASUS 5X PROTECTION III, AURA Sync RGB
- ASUS Q-Design, Armoury Crate, AI Suite 3
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ASUS PRIME B550M-A AM4 Micro ATX Motherboard
Assemble a compact and dependable PC with the ASUS PRIME B550M-A, a Micro ATX motherboard tailored for AMD Ryzen 5000, 5000 G-Series, 4000 G-Series, and 3000 Series processors on the AM4 socket. Equipped with the AMD B550 chipset, it supports up to 128GB of DDR4 memory with speeds up to 4866(O.C.) in dual-channel configuration, with ECC support depending on the CPU. The board features two M.2 slots (one PCIe 4.0 x4/SATA, one PCIe 3.0 x4/SATA) and four SATA 6Gb/s ports with RAID 0/1/10 for versatile storage. Connectivity includes Realtek 1Gb Ethernet with ASUS LANGuard and six rear USB ports, including two USB 3.2 Gen 2 Type-A. Realtek ALC887/897 7.1 surround sound with premium capacitors and LED-illuminated design delivers clear audio up to 24-Bit/192kHz. The PCIe 4.0 x16 slot supports GPUs like the ASUS GeForce GT 1030 for HTPCs or RX 7600 for gaming. ASUS 5X PROTECTION III, featuring SafeSlot Core and Overvoltage Protection, ensures durability, while Q-Design elements like Q-Slot simplify builds. With AURA Sync RGB lighting and software like Armoury Crate and AI Suite 3, this motherboard is ideal for budget builders seeking a reliable AM4 platform.
| Specification | Details |
|---|---|
| Model | PRIME B550M-A |
| CPU | AMD AM4 Socket for Ryzen™ 5000 Series/5000 G-Series/4000 G-Series/3000 Series Desktop Processors |
| Chipset | AMD B550 |
| Memory | 4 x DIMM, max. 128GB, DDR4 up to 4866(O.C.), Dual Channel, ECC support (varies by CPU) |
| Graphics | 1 x D-Sub, 1 x DVI-D, 1 x HDMI 2.1 (4K@60Hz) |
| Expansion Slots | 1 x PCIe 4.0 x16 (x16, 5000/3000 Series), 1 x PCIe 3.0 x16 (x16, 5000 G/4000 G-Series), 2 x PCIe 3.0 x1 |
| Storage | 2 x M.2 slots (1 x PCIe 4.0 x4/SATA, 1 x PCIe 3.0 x4/SATA), 4 x SATA 6Gb/s, RAID 0/1/10 |
| LAN | Realtek RTL8111H 1Gb Ethernet |
| Audio | Realtek ALC887/897 7.1 Surround Sound, up to 24-Bit/192kHz, Audio Shielding, Premium Capacitors, LED-illuminated design |
| USB Ports | Rear: 2 x USB 3.2 Gen 2 Type-A, 4 x USB 3.2 Gen 1 Type-A Front: 2 x USB 3.2 Gen 1, 4 x USB 2.0 |
| Back I/O Ports | 2 x USB 3.2 Gen 2 Type-A, 4 x USB 3.2 Gen 1 Type-A, 1 x D-Sub, 1 x DVI-D, 1 x HDMI, 1 x LAN (RJ45), 3 x Audio jacks, 1 x PS/2 Keyboard/Mouse combo |
| Internal I/O Ports | 1 x CPU Fan, 1 x CPU OPT Fan, 2 x Chassis Fan, 1 x 24-pin Power, 1 x 8-pin +12V Power, 2 x M.2, 4 x SATA 6Gb/s, USB headers, 2 x Aura RGB, 1 x Addressable Gen 2, others |
| Special Features | ASUS 5X PROTECTION III, ASUS Q-Design (Q-DIMM, Q-Slot), ASUS Thermal Solution, AURA Sync, ASUS Lighting Control |
| Software Features | Armoury Crate, AI Suite 3, ASUS CPU-Z, AI Charger, more |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS |
| Accessories | I/O Shield, 2 x SATA 6Gb/s cables, M.2 SSD screw package, Supporting DVD, User manual |
| Operating System | Windows 10 64-bit |
| Form Factor | Micro ATX, 9.6 x 9.6 inch (24.4 x 24.4 cm) |
| Packaging Weight | 1.7 kg |
|---|---|
| Packaging Dimensions (L×W×H) | 31 × 29 × 8 cm |
| Brand | Asus |
| Desktop RAM | DDR4 |
| Socket | AM4 CPU |
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