GIGABYTE Alaplap AM4 B550 AORUS ELITE V2 AMD B550, ATX CPU AMD
Socket AM4, support for: AMD Ryzen? 5000 Series/ Ryzen? 5000 G-Series/ Ryzen?
4000 G-Series and Ryzen? 3000 Series Processors (Please refer CPU Support
List for more information.) Chipset AMD B550
Memory 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB
single DIMM capacity) of system memory Support for DDR4 4733(O.C.) /
4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) /
3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 /
2133 MHz memory modules Dual channel memory architecture Support for ECC
Un-buffered DIMM 1Rx8/2Rx8 memory modules* * ECC memory (ECC mode) support
varies by CPU Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory
modules Support for Extreme Memory Profile (XMP) memory modules (Please
refer Memory Support List for more information.) Onboard Graphics
Integrated Graphics Processor: 1 x DisplayPort, supporting a maximum
resolution of 5120x2880@60 Hz * Support for DisplayPort 1.4 version, HDCP 2.3,
and HDR. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz *
Support for HDMI 2.1 version, HDCP 2.3, and HDR. Maximum shared memory of 16
GB Audio RealtekŽ ALC1200 codec High Definition Audio
2/4/5.1/7.1-channel Support for S/PDIF Out LAN
RealtekŽ 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit) Expansion
Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: -
AMD Ryzen? 5000 Series and Ryzen? 3000 Series Processors support PCIe 4.0 x16
mode - AMD Ryzen? Ryzen? 5000 G-Series and Ryzen? 4000 G-Series Processors
support 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. 1
x PCI Express x16 slot (PCIEX2), integrated in the Chipset: - Supporting PCIe
3.0 x2 mode 1 x PCI Express x16 slot (PCIEX1_2), integrated in the Chipset:
- Supporting PCIe 3.0 x1 mode 1 x PCI Express x1 slot (PCIEX1_1), integrated
in the Chipset: - Supporting PCIe 3.0 x1 mode Storage Interface
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting
Socket 3, M key, type 2242/2260/2280/22110 SSDs: - AMD Ryzen? 5000 Series and
Ryzen? 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs - AMD
Ryzen? Ryzen? 5000 G-Series and Ryzen? 4000 G-Series 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: - Supporting SATA
and PCIe 3.0 x4/x2 SSDs 4 x SATA 6Gb/s connectors, integrated in the Chipset:
- Support for RAID 0, RAID 1, and RAID 10 USB CPU: 2
x USB 3.2 Gen 2 Type-A ports (red) on the back panel 2 x USB 3.2 Gen 1 ports
on the back panel Chipset: 1 x USB Type-C? port with USB 3.2 Gen 1
support, available through the internal USB header 1 x USB 3.2 Gen 1 port 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+USB 2.0 Hub: 4 x
USB 2.0/1.1 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 4 x SATA 6Gb/s
connectors 1 x CPU fan header 1 x water cooling CPU fan header 3 x system
fan 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 Type-C? port, with USB 3.2 Gen 1 support 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) 1 x Clear CMOS jumper
*All fan headers are subject to support AIO_Pump, Pump and high performance
fan with the capability of delivering up to 2A/12V @ 24W. Back Panel
Connectors 1 x DisplayPort 1 x HDMI port 2 x USB 3.2 Gen 2
Type-A ports (red) 3 x USB 3.2 Gen 1 ports 2 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 iTEŽ 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 Unique Features
Support for APP Center * Available applications in APP Center may vary
by motherboard model. Supported functions of each application may also vary
depending on motherboard specifications. @BIOS EasyTune Fast Boot Game
Boost ON/OFF Charge RGB Fusion Smart Backup System Information Viewer
Support for Q-Flash Plus Support for Q-Flash Support for Xpress Install
Bundled Software NortonŽ Internet Security (OEM
version) RealtekŽ 8125 Gaming LAN Bandwidth Control Utility
Operating System Support for Windows 10 64-bit Form
Factor ATX Form Factor; 30.5cm x 24.4cm Remark
Due to different Linux support condition provided by chipset vendors,
please download Linux driver from chipset vendors' website or 3rd party website.
Most hardware/software vendors may no longer offer drivers to support
Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them
on the GIGABYTE website.