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ABS Zaurion Pro tower workstation with four RTX 6000 Ada GPUs, matte black finish

ABS

ABS AITPCW5-3535X-RT6000 rack server Xeon W5-3535X 512GB DDR5 ECC 4x RTX 6000 Ada

SKU CH-9F1D-9BB04 MPN AITPCW5-3535X-RT6000

Pedestal AI workstation with Intel Xeon W5-3535X 20-core CPU, 512GB DDR5 ECC memory and four NVIDIA RTX 6000 Ada 48GB GPUs for LLM training

  • ProcessorIntel Xeon W
  • Installed RAM512 GB (8 × 64 GB)
  • Video RAM48 GB 384-bit GDDR6
  • Installed SSDM.2 Slot 1 SSD: SAMSUNG 990 EVO PLUS SSD 2 TB M.2 Slot 2 SSD
  • ChipsetIntel W790
  • Processor core count20-Core Processor
  • Train and fine-tune 70B+ parameter LLMs with 4x RTX 6000 Ada GPUs
  • 48GB GPU memory each enables 80B–90B parameter LLM inference workloads
  • Intel Xeon W5-3535X 20-core CPU at 2.9GHz powers multi-threaded AI training
  • 512GB DDR5 ECC registered memory supports large model datasets
  • Phison aiDAPTIV+ with 2TB cache extends GPU memory for 200B parameter models

Zaurion Pro AI Workstation

The ABS Zaurion Pro Workstation is a pedestal server system built for on-premise large language model training and fine-tuning. It ships with Ubuntu and PHISON aiDAPTIV+ software to accelerate generative AI workloads. A single Intel Xeon W5-3535X processor with 20 cores at 2.9 GHz and 52.5 MB cache drives the platform.

Who this suits and who should look elsewhere

AI labs and research teams that need to train or fine-tune models up to 70B parameters and run inference on 80B to 90B parameter LLMs will match the hardware profile. Buyers who need more than one physical CPU socket or who require a rackmount form factor should consider a different chassis.

GPU memory and multi-GPU scaling

Four NVIDIA RTX 6000 Ada Generation GPUs are installed, each providing 48 GB of memory for multi-GPU AI workloads. The motherboard is a GIGABYTE W773-W80 GPU Workstation on the Intel W790 chipset. System memory totals 512 GB of DDR5 4800 ECC RDIMM across eight 64 GB modules.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $41,938.99
Pricier than about 91% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB (8 × 64 GB)
Higher than about 80% of the 15,103 comparable items (median 128 GB).
Video RAM 48 GB 384-bit GDDR6
Higher than about 93% of the 8,309 comparable items (median 0.01 GB).

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Specifications

Product
Brand nameABS
Product lineZaurion
Target workloadWorkstation
Product typePedestal
Processor
ProcessorIntel Xeon W
Processor core count20-Core Processor
ChipsetIntel W790
Processor speedw5-3535X (2.9 GHz)
Processor cache52.5 MB Intel Smart Cache
Installed CPUs1
Max supported CPUs1
Memory
Installed RAM512 GB (8 × 64 GB)
Type of memoryDDR5
Maximum RAM capacity2 TB
Memory slot count4
Storage
Installed SSDM.2 Slot 1 SSD: SAMSUNG 990 EVO PLUS SSD 2 TB
M.2 Slot 2 SSD: Phison aiDAPTIVCache 2 TB
SATA SSD: 8 TB (4 × 2 TB)
Supported RAID levelsRAID 0/1/5/10
Drive bays4 × 3.5 in/2.5 in SATA hot-swappable bays
2 x M.2 slots:
- M-key
- PCIe Gen4 x4, from PCH
- Supports 2280 cards.
Graphics
Video RAM48 GB 384-bit GDDR6
Graphics chipNVIDIA RTX 6000 Ada Generation
Ports & slots
Network ports2 × 10Gb/s LAN ports (1 x Intel X710-AT2)
Expansion card slotsSlot_7: PCIe x16 (Gen5 x16) slot, from CPU
Slot_6: PCIe x16 (Gen5 x16) slot, from CPU*
Slot_5: PCIe x16 (Gen5 x16) slot, from CPU*
Slot_4: PCIe x16 (Gen5 x16) slot, from CPU*
Slot_3: PCIe x16 (Gen4 x16) slot, from CPU
Slot_2: PCIe x16 (Gen5 x16) slot, from CPU
Slot_1: PCIe x16 (Gen4 x16) slot, from CPU
*Slot_4/5/6 are not supported with Intel® Xeon® W-2500/2400 Processors
Extra portsFront I/O
2 x USB 3.2 Gen1 (Type-A)
2 x Audio jacks (Audio out/Mic)
1 x Power button
1 x Reset button
1 x Power LED
1 x Storage activity LED
1 x System status LED
Rear I/O
1 x USB 3.2 Gen2 × 2 (Type-C)
3 x USB 3.2 Gen2 × 1 (Type-A)
1 x VGA
1 x COM
2 x RJ45
1 x MLAN
3 x Audio jacks (Audio in/Audio out/Mic)
1 x ID button with LED
Management interface1 × 10/100/1000 Mbit/s Management LAN
Power
Power supplySingle 2000 W ATX 80 PLUS Gold power supply
Size & build
Product dimensions8.58 in × 17.91 in × 28.59 in
Shipping weight9.07 kg
Package size508 × 457 × 254 mm
Environment & compliance
Temperature rangeOperating temperature: 10 °C to 30 °C
Non-operating temperature: -40 °C to 60 °C
Humidity rangeOperating humidity: 8-80% (non-condensing)
Non-operating humidity: 20%-95% (non-condensing)
More details
Servers_graphic installed4

Questions about this item

How far does the 512GB DDR5 ECC memory scale before the 2TB ceiling stops a training run?

The board accepts up to 2TB across its four slots so the installed 512GB leaves headroom for larger models before capacity becomes the bottleneck.

What thermal load should I plan for when all four RTX 6000 Ada GPUs and the Xeon W5-3535X run continuously?

Four 48GB GPUs plus a 20-core 2.9GHz CPU produce sustained multi-kilowatt heat that requires rack-grade airflow and cooling capacity.

Which rack-mount rails or chassis does the GIGABYTE W773-W80 motherboard need to fit in a standard cabinet?

The workstation uses a pedestal-form-factor GIGABYTE W773-W80 board so it must be mounted in a compatible 4U or larger rack chassis with matching rail kit.

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