Synoros Foundry WS-128
128GB VRAM in a tower: Rack performance without the rack
Lab, startup, or power user who wants 4x V100 on a desk / $5,000-$7,000

Total VRAM
128GB
GPUs
4x Tesla V100 32GB
Chassis
Dell T7920 / Lenovo P920 (dual Xeon, 4x PCIe x16)
Form Factor
Full Tower Workstation
PCIe
PCIe 3.0
Starting at
$5,599
Model Compatibility
7B
13B
24B-35B
70B
122B
400B+
Sweet spot: 70B at comfortable quantization with headroom
Stretch: 122B at low quant with 4-way parallelism
Notes
•Full tower is large. This is a floor-standing workstation, not a desk box
•4x250W passive GPUs need good case airflow. Validated during burn-in
•PCIe 3.0 host limits load/offload but steady-state inference is fine
•V100 PCIe supports 2-way NVLink bridges (pairs of cards). Available as upgrade
⚡120V with high-wattage PSU (1400W+). 4x250W GPUs + dual Xeon = ~1.5kW peak.
PCIe: Gen3-on-Gen3: 4-way tensor parallelism in a tower
Upgrade path: Synoros Foundry Rack 128 or R8-256
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