GIGABYTE B550 AORUS PRO AC AM4 AMD B550 ATX Motherboard 

In the dark, starless night, the falcon strikes fear into the heart of its prey. Even with minimal visibility, the falcon pinpoints its prey and patiently anticipates the perfect moment to swoop in for the kill. The falcon with its laser sharp gaze dominates the darkness of night in the same manner that AORUS Core Lighting illuminates the vast AORUS ecosystem.To fully support the latest 3rd Gen AMD Ryzen processors, B550 motherboards equip with the ultimate power solution which is true direct, digital and multiple phases. After countless experiments and testing, GIGABYTE presents the unbeatable B550 motherboards for enthusiast. No Compromise and never stop to achieve higher.

B550 AORUS PRO AC motherboard uses an 12*+2 phases digital CPU power design which includes both digital PWM Controller and DrMOS. These 100% digital controller offer incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from 3rd Gen AMD Ryzen processors.GIGABYTE's exclusive 2X Copper PCBs design provides sufficient power trace paths between components to handle greater than normal power loads and to remove heat from the critical CPU power delivery area. This is essential to ensure the motherboard is able to handle the increased power loading that is necessary when overclocking.

GIGABYTE realize that customer won't stop chasing a better computing performance. We take care of it and implement on products. Protective and optimized memory trace enhance the performance. Faster read and write are needed to save time and improve efficiency. We offer plenty of M.2 storage with thermal guards to ensure unthrottled read and write. In advance, adopting PCIe 4.0 ready components get the B550 motherboards easier to upgrade.AORUS is offering a tested and proven platform that ensures proper compatibility with profiles up to 5400MHz and beyond. All users need to do to attain this performance boost is to ensure that their memory module is XMP capable and that the XMP function is activated and enabled on their AORUS motherboard.

• Mfr Part Number:B550 AORUS PRO AC
• CPU:AMD Socket AM4, support for: 3rd Generation AMD Ryzenprocessors/ New Generation AMD Ryzenwith RadeonGraphics processors
• Chipset:AMD B550
• Memory: 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
  3rd Gen AMD RyzenProcessors:
  Support for DDR4 5200(O.C.) / 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules
  New Generation AMD Ryzenwith RadeonGraphics processors:
  Support for DDR4 5400(O.C.) / 5200(O.C.) / 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules
  Dual channel memory architecture
  Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
  Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
  Support for Extreme Memory Profile (XMP) memory modules
• Onboard Graphics: Integrated in the New Generation AMD Ryzenwith RadeonGraphics processors:
  1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
  Maximum shared memory of 16 GB
• Audio: RealtekALC1220-VB codec
  High Definition Audio
  2/4/5.1/7.1-channel
  Support for S/PDIF Out
• LAN:Realtek2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)
• Wireless Communication module: IntelWi-Fi 3168
  WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
  BLUETOOTH 4.2
  Support for 11ac wireless standard and up to 433 Mbps data rate
• Expansion Slots: 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
  3rd Generation AMD Ryzenprocessors support PCIe 4.0 x16 mode
  New Generation AMD Ryzenwith RadeonGraphics processors support PCIe 3.0 x16 mod
• 1 x PCI Express x16 slot (PCIEX4), integrated in the Chipset:
  Supporting PCIe 3.0 x4 mode
  1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
  Supporting PCIe 3.0 x2 mode
  2 x PCI Express x1 slots
• Storage Interface: 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
  3rd Generation AMD Ryzenprocessors support SATA and PCIe 4.0 x4/x2 SSDs
  New Generation AMD Ryzenwith RadeonGraphics processors support SATA and PCIe 3.0 x4/x2 SSDs
  1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
  Support PCIe 3.0 x4/x2 SSDs
  6 x SATA 6Gb/s connectors, integrated in the Chipset:
  Support for RAID 0, RAID 1, and RAID 10
• USB: CPU:  3 x USB 3.2 Gen 1 ports on the back panel
  1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
• Chipset: 1 x USB Type-Cport on the back panel, with USB 3.2 Gen 2 support
  1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
  2 x USB 3.2 Gen 1 ports available through the internal USB header
  2 x USB 2.0/1.1 ports on the back panel
• Chipset+2 USB 2.0 Hubs: 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
• Internal I/O Connectors: 1 x 24-pin ATX main power connector
  1 x 8-pin ATX 12V power connector
  2 x M.2 Socket 3 connectors
  6 x SATA 6Gb/s connectors
  1 x CPU fan header
  1 x water cooling CPU fan header
  4 x system fan headers
  2 x system fan/water cooling pump headers
  1 x CPU cooler LED strip/RGB LED strip header
  2 x addressable LED strip headers
  2 x RGB LED strip headers
  1 x front panel header
  1 x front panel audio header
  1 x USB 3.2 Gen 1 header
  2 x USB 2.0/1.1 headers
  1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
  2 x temperature sensor headers
  1 x Clear CMOS jumper
• Back Panel Connectors: 1 x HDMI port
  2 x SMA antenna connectors (1T1R)
  3 x USB 3.2 Gen 1 ports
  1 x USB Type-Cport, with USB 3.2 Gen 2 support
  2 x USB 3.2 Gen 2 Type-A ports (red)
  6 x USB 2.0/1.1 ports
  1 x Q-Flash Plus button
  1 x RJ-45 port
  1 x optical S/PDIF Out connector
  5 x audio jacks
• I/O Controller: iTE I/O Controller Chip
• H/W Monitoring: Voltage detection
  Temperature detection
  Fan speed detection
  Water cooling flow rate detection
  Overheating warning
  Fan fail warning
  Fan speed control
  Whether the fan speed control function is supported will depend on the fan you install.
• BIOS: 1 x 256 Mbit flash
  Use of licensed AMI UEFI BIOS
  PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
• Bundled Software: NortonInternet Security (OEM version)
  XSplit Gamecaster + Broadcaster (12 months license)
  Realtek8125 Gaming LAN Bandwidth Control Utility
• Operating System: Support for Windows 10 64-bit
• Form Factor:ATX Form Factor; 30.5cm x 24.4cm