G482-Z50 (rev. 100)
Up to 10 x PCIe GPGPU cards Dual AMD EPYC™ 7002 series processor family 8-Channel RDIMM/LRDIMM DDR4 per processor, 32 x DIMMs


AMD EPYC™ 7002 Series Processor (Rome)

The next generation of AMD EPYC has arrived, providing incredible compute, IO and bandwidth capability – designed to meet the huge demand for more compute in big data analytics, HPC and cloud computing.


  • Built on 7nm advanced process technology, allowing for denser compute capabilities with lower power consumption

  • Up to 64 core per CPU, built using Zen 2 high performance cores and AMD’s innovative chiplet architecture

  • Supporting PCIe Gen 4.0 with a bandwidth of up to 64GB/s, twice of PCIe Gen 3.0

  • Embedded security protection to help defend your CPU, applications, and data





G482-Z50 Product Overview




GIGABYTE Management Console

GIGABYTE server utilizes the AMI MegaRAC SP-X solution for BMC server management, has a browser-based graphical user interface, and is feature-rich and easy to use.


  • RESTful API support includes the latest DMTF standard of Redfish. Allows integration with 3rd party applications for server management

  • Including HTML5 based iKVM remote management client, no need to purchase other additional licenses

  • Detailed FRU information from SMBIOS

  • 10 to 30 seconds pre-event automatic recording function

  • SAS / RAID controller monitoring function



GIGABYTE Server Management (GSM)




GIGABYTE Server Management (GSM) is GIGABYTE’s proprietary multiple server remote management software platform, available as a free download from each GIGABYTE server product page. GSM is compatible with either IPMI or Redfish (RESTful API) connection interfaces, and comprises the following sub-programs:


  • GSM Server, a software program with an easy to use browser-based GUI to enable global remote monitoring and management of multiple

    GIGABYTE servers via each server node’s BMC.

  • GSM CLI, a command-line interface program to enable global remote monitoring and management of multiple GIGABYTE servers via each server node’s BMC.

  • GSM Agent*, a software program installed locally on each GIGABYTE server node that retrieves additional node information (CPU/Mem/HDD/PCI/…) from the OS and passes it to the BMC. This information can then be utilized by GSM Server or GSM CLI.
    *GSM Agent is currently compatible with Avocent MergePoint IPMI 2.0 BMC firmware, but not yet compatible with Megarac SP-X BMC firmware.

  • GSM Mobile, a remote server management mobile APP, available for both Android and iOS.

  • GSM Plugin, a plugin that allows the user to manage and monitor GIGABYTE server nodes within VMware’s vCenter.




Intuitive & Informative User Interface

Starting from the GSM Server dashboard, the user can clearly understand the status of each node in the IT environment, including:


  • Node connection status (system is online/offline)

  • Node hardware sensor status (to detect hardware anomalies). Sensors measure voltage, fan speed and temperature

  • Node usage rate status (allowing you to timely allocate more resources when they are needed), including:

  • Power consumption

  • Disk/RAID usage information

  • Memory usage rate

  • CPU usage rate

  • Network card / PCI information



G482-Z50 System Block Diagram







High Density HPC

Supports 10 x Computing Cards

The G482-Z50 can support ten PCIe Gen 3.0 GPGPU cards in balanced mode, with each five GPU cards connected to one CPU downstream via a PCIe switch to minimize GPU to GPU communication latency.




AMD Radeon Instinct™ MI50 Support


This GIGABYTE server features support for AMD’s Radeon Instinct™ MI50 compute card, designed to deliver high levels of performance for deep learning, high performance computing (HPC), cloud computing, and rendering systems.


  • Based on “Vega 7nm” Technology with 60 supercharged Compute Units (3840 Stream Processors)

  • Up to 53 TOPS INT8 Performance for Inference Workloads

  • Up to 26.5 TFLOPS FP16 and 13.3 TFLOPS FP32 Performance for Training Workloads

  • Up to 6.6 TFLOPS Double Precision for HPC

  • 16 GB or 32 GB Ultra-fast HBM2 ECC Memory with up to 1 TB/s Memory Bandwidth

  • The World’s First PCIe® Gen 4 x16 Capable GPU

  • AMD Infinity Fabric™ Link – up to 184 GB/s peer-to-peer GPU communication speeds

  • ROCm Open Ecosystem





NVIDIA® V100 Tensor Core GPU Support


GIGABYTE’s AMD EPYC server systems and motherboards are fully compatible and qualified to use with NVIDIA® V100 Tensor Core GPUs, an advanced data center GPU built to accelerate AI, HPC, and graphics. Powered by NVIDIA Volta™ architecture and with 640 Tensor Cores, the NVIDIA V100 has broken the 100 teraflops (TFLOPS) barrier of deep learning performance — enabling data scientists, researchers, and engineers to tackle challenges that were once impossible.







GIGABYTE servers have been tested and validated across a range of workloads with NVIDIA Quadro RTX 6000 and 8000 GPUs and NVIDIA virtual GPU (vGPU) software to deliver real-time ray tracing and advanced graphics capabilities such as photorealistic rendering, CAE simulation, scientific visualization, AR and VR at the edge and virtual workstation solutions in data center.




PCIe Gen 4.0 Ready 


AMD EPYC Rome is ready to support PCIe Gen 4.0 with a bandwidth of 64GB/s, twice that of PCIe Gen 3.0. This doubles the bandwidth available from the CPU to peripheral devices such as graphics cards, storage devices and high speed network cards. GIGABYTE’s AMD EPYC 7002 Series server platforms are ready to be used with a new generation of PCIe Gen 4.0 devices such as AMD’s Radeon MI50 GPGPU.

* The PCIe 4.0 standard supports a 16 GT/s bit rate, (roughly 2GB/s per single lane) as opposed to 8GT/s bit rate for PCIe 3.0 (1GB/s).


Higher Memory Speed

AMD EPYC’s Rome 7002 Series processors feature faster 8 channel DDR4 memory lanes, supporting RDIMM or LRDIMM memory modules with a speed of up to 3200MHz (1 DIMM per channel)





 Get the Memory Performance Edge

3200Mhz Even at 2 DIMMS Per Channel
On previous AMD server platforms, memory speed has been automatically downgraded by design when a user installed two DIMMs per channel. GIGABYTE has now developed a unique solution to overcome this performance downgrade headache: with our new 2nd Generation AMD EPYC 7002 Series server platforms, maximum memory speed (3200Mhz) is now supported even when using 2 DIMMS per channel*. GIGABYTE’s server platforms give you the performance edge, with more memory capacity at faster speeds than competing solutions!

* Enabled via BIOS setting (“UMC Common Options”  “DDR4 Common Options”  Configure “Enforce POR” setting). Please follow product QVL. Please consult your GIGABYTE sales or technical representative for more information.





Max TDP Support


GIGABYTE’s AMD EPYC server platforms come ready to support the full list of AMD EPYC 7002 Series processors: up to 225W (standard TDP) / 280W (cTDP)







Data Security


TPM 2.0 Module
GIGABYTE’s AMD EPYC Server is designed to support Trusted Platform Modules (TPM - discrete cryptographic on-board processors).







Carefully Selected Components

GIGABYTE’s passive components are carefully selected to guarantee a stable operating environment and allow the processors and the memory to deliver their maximum performance. GIGABYTE’s server motherboards are built with long lasting components for a high degree of reliability and durability.





Design Features for Easy Maintenance


GIGABYTE’s AMD EPYC 7002 Series server platforms contain many tool less design features for easy installation, maintenance and removal – never worry about forgetting your toolbox or losing a screw again!



Tool-less Rail Kits

Rail kits attach to the side of the server chassis via clipping mechanism.






Tool-less 2.5” & 3.5” Drive Bays

Clipping mechanism secures the drive in place. Install or replace a new drive in seconds.






Efficient, Reliable Power Supply


GIGABYTE’s AMD EPYC 7002 Series server are designed to guarantee high conversion efficiency regardless of load. Redundant 80 Plus ‘Titanium’ or ‘Platinum’ PSUs, combined with GIGABYTE’s precision engineering, translates to super efficient power usage which maximizes the system’s power : performance ratio and reduces OPEX for the user.







Intelligent Power Management Features


SCMP (Smart Crises Management / Protection)
SCMP is a GIGABYTE patented feature that will automatically force the system’s CPU to enter ULFM (ultra-low frequency mode for minimum power consumption) when the BMC is alerted to a PSU fault or error (such as power loss, power surge, overheating or a fan problem). This feature will prevent shutdown in systems with less than 1 + 1 PSU redundancy when one PSU is lost.





Dynamic Fan Speed Control


GIGABYTE servers are enabled with dynamic fan speed adjustment. Individual fan speed will be automatically adjusted according to the system’s current temperature (according to CPU, DIMM, M.2, HDD, GPU temperature sensors), to achieve the best cooling and power efficiency. When the BMC detects a temperature change, fan speed will be automatically adjusted accordingly. Fan speed profiles may also be manually created and edited* when necessary according to the user’s custom requirements.

* Enabled on selected models & performed through BMC console management GUI




Environmental Compliance


GIGABYTE maintains its commitment to green products, and adheres to the latest RoHS regulations (in effect July 2017).


VMware Technology Alliance Partner

Being a member of VMware's Technology Alliance Partner (TAP) program enables GIGABYTE to rapidly develop and certify joint solutions or go-to-market products that leverage VMware virtualization and cloud solutions, enabling our customers to modernize their data centers and implement IT infrastructure and application services with speed, agility, and cost optimization.

Enquire with your GIGABYTE sales representative for more information about combining or integrating this server product with VMware solutions.









产品型号 G482-Z50 (rev. 100)
CPU AMD EPYC™ 7002 series processor family
Dual processors, 7nm
Up to 64-core, 128 threads per processor
TDP up to 225W, cTDP up to 240W

Fully support 280W

NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable

Compatible with AMD EPYC™ 7001 series processor family
主板型号 MZ52-G40
主板芯片组 System on Chip
硬盘 1‎2 x 3.5" hot-swappable HDD/SSD bays
- Compatible with SATA/SAS devices only
10 x 2.5" hot-swappable HDD/SSD bays
- 8 x amber HDD trays compatible with NVMe or SATA/SAS devices
- 2 x blue HDD trays compatible with SATA/SAS devices only

Pre-install with Broadcom SAS3008 storage adapter with IR mode and expander board
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port
硬盘RAID特征 Pre installed Broadcom SAS3008 SAS Card
Software RAID, IR mode, RAID 0/1/1E/10
显卡 Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
内存 3‎2 x DIMM slots
DDR4 memory supported only
8-Channel memory per processor architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
Memory speed: Up to 3200*/ 2933 MHz

- Note:
* Follow BIOS setting and memory QVL list if running 3200 Mhz with 2DPC
网卡 Rear Side:
2 x 10Gb/s BASE-T LAN ports (Intel® X550-AT2)

Front Side:
2 x 1Gb/s BASE-T LAN ports (Intel® I350-AM2)
电源 3‎ x 2200W redundant PSUs
80 PLUS Platinum
风扇数量 4‎ x 40x40x28mm (25,000rpm) 6 x 60x60x76mm (21,700rpm)
IPMI 1 x 10/100/1000 management LAN
PCI-E 扩展槽 1‎0 x PCIe x16 slots (Gen3 x16 bus) for GPUs
1 x PCIe x16 (Gen3 x8 bus) Half-length low-profile slot in front, occupied by CRA3338 HBA
1 x PCIe x16 (Gen3 x16 bus) Half-length low-profile slot in rear side#

# Non-supported SAS Card with internal cable due to cable routing limitation

- System is validated for population with a uniform GPU model
- Support is not provided for mixed GPU populations
背板 I/O 接口
2‎ x RJ45
1 x MLAN (Primary port)
操作系统支持 Windows Server 2016 ( X2APIC/256T not supported)
Windows Server 2019

Red Hat Enterprise Linux 7.6 ( x64) or later
Red Hat Enterprise Linux 8.0 ( x64) or later

SUSE Linux Enterprise Server 12 SP4 ( x64) or later
SUSE Linux Enterprise Server 15 SP1 ( x64) or later

Ubuntu 16.04.6 LTS (x64) or later
Ubuntu 18.04.3 LTS (x64) or later
Ubuntu 20.04 LTS or later

VMware ESXi 6.5 EP15 or later
VMware ESXi 6.7 Update3 or later
VMware ESXi 7.0 or later

Citrix Hypervisor 8.1.0 or later
系统运行温度 10°C to 35°C
系统非运行温度 -40°C to 60°C
尺寸规格 4‎U
448 x 176 x 880
重量 Net Weight: 29.5 kg
Gross Weight: 47.5 kg