






Gigabyte B550 AORUS PRO AC AM4 ATX DDR4 128 GB Motherboard
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Description
The Gigabyte B550 AORUS PRO AC is a ATX motherboard for AM4. It supports DDR4 memory up to 5000 MT/s (OC).
- Supports 3Rd Gen AMD Ryzen Processors
- Dual Channel Non-ECC Unbuffered DDR4, 4 Dimms
- True 12+2 Phases Digital VRM Solution With 50A Drmos
- Advanced Thermal Design With Fins-Array Heatsink And Direct Touch Heatpipe
- Ultra Durable Pcie 4. 0 Ready X16 Slot
- Dual Ultra-Fast Nvme Pcie 4. 0/3. 0 X4 M. 2 With Thermal Guards
- Onboard Intel Dual Band 802. 11Ac & BT 4. 2 Wireless With AORUS Antenna
- AMP-UP Audio With ALC1220-VB And WIMA Capacitors For Rear 120Db SNR
- Blazing Fast 2. 5Gbe LAN With Bandwidth Management
- USB 3. 2 Gen2 Type-C & HDMI Support
Specifications
Manufacturer | Gigabyte |
---|---|
Model Number | B550 AORUS PRO AC |
Launch Date | June 2020 |
CPU Socket | AMD Socket AM4 |
Chipset Model | Intel B550 |
Board Size / Form Factor | ATX |
Supported Memory Type | DDR4 |
DIMM Slots | 4 |
Maximum RAM Capacity | 128 GB |
Valid DDR4 Speeds | DDR4-2133 / DDR4-2400 / DDR4-2666 / DDR4-2933 / DDR4-3200 / DDR4-3333 / DDR4-3600 / DDR4-4000 / DDR4-4400 / DDR4-4600 / DDR4-4866 / DDR4-5000 (OC) |
ECC Memory Support | Yes * ECC memory support also depends on the CPU memory controller |
Expansion Slots (PCIe) | 3 × PCIe x16, 2 × PCIe x1 |
PCIe x16 (Qty) | 3 |
PCIe x4 (Qty) | 0 |
PCIe x1 (Qty) | 2 |
M.2 Slot Count | 2 × M.2 |
M.2 Device Compatibility | 2242 / 2260 / 2280 / 22110 - M Key, 2242 / 2260 / 2280 / 22110 - M Key |
SATA III Ports | 6 × SATA 6Gbps |
SATA Express Ports | 0 |
Wired Networking (LAN) | GbE LAN |
Onboard Wi-Fi | Yes |
Wi-Fi Standard | 5 |
Rear-Panel USB | USB 3.2 Gen1, USB 2.0 |
Internal USB 3.2 Gen 2x2 Headers | 0 |
Internal USB 3.2 Gen 2 Headers | 0 |
Internal USB 3.2 Gen 1 Headers | 1 |
Internal USB 2.0 Headers | 2 |
NVIDIA SLI | No |
AMD CrossFire | No |
RAID Capability | Yes |
Back-Connect Layout | No |
Manufacturer Part Number (MPN) | B550 AORUS PRO AC |
SKU Code | B550 AORUS PRO AC |
GTIN / EAN | 889523022856 |