Product Specifications - Gigabyte B550 AORUS PRO AC User Manual

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Product Specifications

CPU AMD Socket AM4, support for:
Š
3rd Generation AMD Ryzen
New Generation AMD Ryzen
(Go to GIGABYTE's website for the latest CPU support list.)
Chipset AMD B550
Š
Memory 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity)
Š
of system memory
Support for DDR4 3200/2933/2667/2400/2133 MHz memory modules
Š
Dual channel memory architecture
Š
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
Š
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Š
Support for Extreme Memory Profile (XMP) memory modules
Š
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard Integrated in the New Generation AMD Ryzen
Š
Graphics -
Maximum shared memory of 16 GB
Š
Audio Realtek
Š
High Definition Audio
Š
2/4/5.1/7.1-channel
Š
Support for S/PDIF Out
Š
LAN Realtek
Š
Wireless Intel
Š
Communication -
Module -
(Note)
-
Expansion Slots Š 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
-
-
1 x PCI Express x16 slot (PCIEX4), integrated in the Chipset:
Š
-
1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
Š
-
2 x PCI Express x1 slots
Š
(Note) Only for the B550 AORUS PRO AC.
processors/
™
with Radeon
™
1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
* Support for HDMI 2.1 version, HDCP 2.3, and HDR.
ALC1220-VB codec
®
* The back panel line out jack supports DSD audio.
2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)
®
Wi-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
* Actual data rate may vary depending on environment and equipment.
3rd Generation AMD Ryzen
™
New Generation AMD Ryzen
™
PCIe 3.0 x16 mode
* For optimum performance, if only one PCI Express graphics card is to be installed,
be sure to install it in the PCIEX16 slot.
Supporting PCIe 3.0 x4 mode
* The M2B_SB connector shares bandwidth with the PCIEX4 slot. The PCIEX4 slot
will become unavailable when an SSD is installed in the M2B_SB connectors.
Supporting PCIe 3.0 x2 mode
* The PCIEX2 slot shares bandwidth with the SATA3 4, 5 connectors. The PCIEX2
slot will become unavailable when a device is installed in the SATA3 4 or SATA3 5
connector.
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Graphics processors
™
with Radeon Graphics processors:
™ ™
processors support PCIe 4.0 x16 mode
with Radeon Graphics processors support
™