GIGABYTE G593-SD1-AAX3

Description

The GIGABYTE G593-SD1-AAX3 is a 5U dual-processor GPU server built around an NVIDIA HGX H200 module with eight SXM GPUs. Gigabyte documents 900 GB/s of GPU-to-GPU bandwidth using NVIDIA NVLink and NVSwitch, and lists the platform among NVIDIA-Certified data-center servers. It is the H200-class sibling of the G593-SD0 HGX H100 system in the same 5U chassis family.

The host is designed for dual 4th or 5th Generation Intel Xeon Scalable processors, or Intel Xeon CPU Max Series, with a CPU TDP of up to 350 W, two LGA 4677 sockets, and the Intel C741 chipset. Memory support is 32 DDR5 RDIMM slots with eight channels per processor, up to 5600 MT/s on 5th Gen Xeon in a 1DPC configuration. Front storage is eight 2.5-inch Gen5 NVMe/SATA/SAS-4 hot-swap bays. Expansion includes four full-height, half-length PCIe Gen5 x16 slots and eight low-profile PCIe Gen5 x16 slots, plus compatibility with NVIDIA BlueField-3 DPUs and SuperNICs. Onboard networking is two 10 Gb/s ports through an Intel X710-AT2, with dedicated management LAN and an ASPEED AST2600 BMC.

Power is provided by 4+2 3000 W 80 PLUS Titanium redundant supplies (C19 inlet). Gigabyte publishes a large internal fan complement for the motherboard, PCIe zone, and GPU tray, so this is an air-cooled chassis; operating temperature is listed as 10°C to 35°C. The official specification gives overall dimensions of 447 × 219.7 × 945 mm and a net weight of 88 kg. The public ordering number for the barebone with the NVIDIA module is 6NG593SD1DR000ABX3*.

This system is intended for large-model training, fine-tuning, and high-memory inference on eight H200 SXM GPUs (141 GB HBM3e each, as published for H200 SXM). CPU, memory, storage, and network adapter selections are configuration items — request a quote with the host specification you need. The related H200 SXM module page lists the GPU-level parameters.