Dell PowerEdge XE9680 — 8x AMD Instinct MI300X (192GB HBM3)
Flagship air-cooled MI300X platform with 1.5TB of coherent HBM3 per node.
We help you choose, configure, and deliver the right system — no obligation.
Configuration at a Glance
Tailored per engagement. Full technical overview below.
Configuration Options
Core specifications for this system. Every component is configurable to your workload — request a quote for a tailored build.
8x AMD Instinct MI300X OAM, 192GB HBM3 each (1.5TB total)
Dual Intel Xeon Scalable (4th/5th Gen)
Up to 4TB DDR5 (32 DIMM slots)
Up to 16x E3.S NVMe or 8x 2.5in NVMe/SAS/SATA
Overview
The Dell PowerEdge XE9680 pairs eight AMD Instinct MI300X OAM accelerators — 1.5TB of total HBM3 — with dual Intel Xeon Scalable CPUs in a serviceable air-cooled 8U chassis. Nexus Compute specifies, configures, and burn-in tests each system on ROCm, then delivers it through authorized Dell channels with full enterprise warranty.
Who This Solution Is For
Business Benefits
Massive memory per node
1.5TB of HBM3 holds very large models on a single server, reducing sharding and operational complexity.
Air-cooled serviceability
Gold-grade fan cooling deploys into standard high-density racks without direct-liquid plumbing.
Tier-1 OEM assurance
Sourced through authorized Dell channels with enterprise warranty and global field support.
Typical Business Use Cases
Large-context LLM inference and serving
Foundation-model fine-tuning on ROCm
Consolidating large models onto fewer nodes
Memory-bandwidth-bound HPC and AI workloads
Industry Applications
Technical Overview
Built on the Dell PowerEdge XE9680 8U platform with eight 750W MI300X OAM modules linked by 4th-gen AMD Infinity Fabric for all-to-all GPU communication. Dual Intel Xeon Scalable processors, up to 4TB of DDR5, and front-serviceable E3.S NVMe feed the accelerators, with 2800W Titanium redundant power.
| Accelerator | 8x AMD Instinct MI300X OAM, 192GB HBM3 each (1.5TB total) |
| GPU Interconnect | AMD Infinity Fabric, all-to-all (6.4TB/s bisection) |
| CPU | Dual Intel Xeon Scalable (4th/5th Gen) |
| System Memory | Up to 4TB DDR5 (32 DIMM slots) |
| Storage | Up to 16x E3.S NVMe or 8x 2.5in NVMe/SAS/SATA |
| Networking | Up to 8x PCIe Gen5 NICs for GPUDirect RDMA |
| Form Factor | 8U rackmount, air-cooled |
| Power | 2800W Titanium redundant, hot-swap |
| Warranty | Dell ProSupport, enterprise-grade (configurable term) |
Specifications are indicative and configured to each engagement. Request a quote for a configuration tailored to your requirements.
Warranty, Support & Fulfillment
Every system ships from an authorized channel, configured and tested, with the documentation enterprise buyers need — backed by warranty and a dedicated account team.
Enterprise Warranty
Full manufacturer warranty with optional on-site, next-business-day support and extended coverage.
Authorized Channel
Sourced through Tier-1 distribution and OEM partners — never grey market. Asset & warranty records included.
Lead Time & Deployment
48-hour quotes, then configured, burn-in tested, and delivered on a committed schedule.
Nationwide Fulfillment
Coordinated logistics, rack-and-stack, and delivery wherever your infrastructure lives.
Frequently Asked Questions
How large a model fits on one XE9680?
With 1.5TB of pooled HBM3, a single node serves models well beyond 100B parameters in common precisions without sharding across machines. We size precision and batch settings to your target latency during scoping.
Is MI300X production-ready on ROCm?
Yes. ROCm supports mainstream frameworks and inference engines such as vLLM and PyTorch. We validate your stack on the configured system before delivery.
Can it run in a standard server room?
The XE9680 is air-cooled and deploys into high-density racks with adequate power and airflow. We confirm exact power and thermal requirements and can advise on colocation.
Hardware Assistance
Configure the Dell PowerEdge XE9680 — 8x AMD Instinct MI300X (192GB HBM3) with Nexus Compute
Tell us your requirements and a hardware specialist will help you specify, configure, and quote the right system — typically within two business days. No obligation.