•Supports up to 8 x double slot GPU cards
•AMD EPYC™ 7002 series processor family
•8-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs
•2 x 10Gb/s SFP+ LAN ports (Mellanox® ConnectX-4 Lx controller)
•1 x Dedicated management port
•8 x 2.5″ hot-swappable HDD/SSD bays
•2 x M.2 with PCIe Gen3 x4/x2 interface
•8 x PCIe Gen4 expansion slots for GPUs
•2 x PCIe Gen4 x16 half-length low-profile slots for add-on cards
•Aspeed® AST2500 remote management controller
•2+0 2200W 80 PLUS Platinum power supply
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
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.
2U
Motherboard
MZ22-G20
CPU
AMD EPYCTM 7002 series processor family
Single processor, 7nm technology
Up to 64-core, 128 threads per processor
TDP up to 225W, cTDP up to 240W
Fully support 280W
Compatible with AMD EPYCTM 7001 series processor family
Socket
Socket SP3
Chipset
System on Chip
Memory
8 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 128GB supported
LRDIMM modules up to 128GB supported
Memory speed: Up to 3200 MHz
LAN
2 x SFP+ 10Gb/s LAN ports (Mellanox ConnectX-4 Lx controller)
Pin-to-Pin compatible with Mellanox 25Gb/s LAN controller ( as an option)
1 x 10/100/1000 management LAN
Video
Integrated in Aspeed AST2500
2D Video Graphic Adapter with PCIe bus interface
1920×1200 at 60Hz 32bpp, DDR4 SDRAM
Storage
8 x 2.5″ hot-swappable HDD/SSD bays
– 2 x amber HDD trays compatible with Gen3 U.2 devices
– 6 x blue HDD trays compatible with SATA/SAS devices only
SAS card is required for SAS devices support
Recommended 12Gb/s SAS cards:
CRA4448
CRA4548
1 x M.2 slot:
– M-key
– PCIe Gen3 x4
– Supports NGFF-2242/2260/2280/22110 cards
1 x M.2 slot:
– M-key
– PCIe Gen3 x2
– Supports NGFF-2242/2260/2280/22110 cards
SATA
Supported
SAS
Supported via add-on SAS Card
RAID
Depends on SAS Card
Peripheral Drives
–
Expansion Slots
8 x PCIe x16 slots (Gen4 x16 bus) for GPUs ( Microchip solution)
2 x PCIe x16 (Gen4 x16 bus) Half-length low-profile slots
– Maximum limitation of GPU card: 285mm (L) x 111.5mm (W) x 39.5mm (H)
– System is validated for population with a uniform GPU model
– Support is not provided for mixed GPU populations
– For the latest GPU cards QVL, please contact your GIGABYTE representative
Internal I/O
1 x TPM header
4 x SlimSAS connectors
2 x M.2 slots
1 x Buzzer
Front I/O
1 x Power button with LED
1 x ID button with LED
2 x LAN activity LEDs
1 x HDD activity LED
1 x System status LED
1 x Reset button
Rear I/O
2 x USB 3.0
1 x VGA
2 x SFP+
1 x MLAN
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x NMI button
1 x System status LED
Backplane I/O
6 x SAS/SATA and 2 x NVMe ports
Backplane P/N: 9CBPG083NR-00
Bandwidth: SATA 6Gb/s, SAS 12Gb/s and PCIe x4
TPM
1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010
Power Supply
2+0 2200W 80 PLUS Platinum power supply
AC Input:
– 100-127V-/ 14A, 47-63Hz
– 200-240V-/ 12.6A, 47-63Hz
DC Output:
– Max 1200W/ 100-127V-
+12.12V/ 95.6A
+12Vsb/ 3.5A
– Max 2200W/ 200-240V
+12.12V/ 178.1A
+12Vsb/ 3.5A
NOTE: The system power supply requires C19 type power cord
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