The listing calls it an Extreme AI Compute Workstation, and the parts agree: an
RTX PRO 5000 Blackwell running its full 300 W GPU power budget with
48 GB of ECC GDDR7, and a liquid-cooled Ryzen 9950X3D whose
128 MB of 3D V-Cache and 5.7 GHz max turbo make iteration speed
a feature, not a wish. OpenClaw ships pre-installed on Ubuntu.
MAX GPU PERFORMANCEHIGH-THROUGHPUT INFERENCEOPENCLAW PRE-INSTALLED
Config Readout · ZRR9950X3D-RP5000
GPU POWER BUDGET300 W GPU full power, no cap
GPU MEMORY48 GB GDDR7 · ECC
CPU MAX TURBO5.7 GHz 16-core · liquid
L3 3D V-CACHE128 MB on-die
SYSTEM ECC RAM64 GB expands to 256 GB
AI Silicon Spotlight
Two Deliberate Choices, One Fast Box
This configuration spends its budget on compute. Here's what each choice does for AI work:
GPU · RTX PRO 5000 Blackwell · Full Power
300 W GPU Budget = Sustained Throughput, Not Bursts
The full 300 W GPU power budget (this family also sells power-capped MaxQ variants of its bigger card) keeps clocks high through long inference runs — throughput you hold, not peak you brag about.
48 GB of GDDR7 with ECC serves mid-size open-weight LLMs with real context and batch sizes — and ECC means a bit-flip can't silently corrupt weights on an endpoint that runs for weeks.
Blackwell 5th-gen Tensor Cores with FP4 accelerate exactly the low-precision math high-throughput generative inference runs on.
RTX PRO workstation drivers — the validated, long-lifecycle line you want under a production endpoint.
CPU · AMD Ryzen 9950X3D · Liquid-Cooled
128 MB of 3D V-Cache, Because Iteration Speed Is Research Speed
128 MB of 3D V-Cache L3 — double the cache of this family's EPYC sibling — keeps tokenizers, dataloaders, and hot working sets on-die instead of waiting on RAM.
5.7 GHz max turbo is felt everywhere single-thread latency lives: agent decisions, eval scripts, notebook cells, compile-run-inspect loops.
16-core parallelism runs sweeps, preprocessing, and OpenClaw agent orchestration beside the GPU workload.
ECC UDIMM platform + liquid cooling: research-grade data integrity, clocks that hold overnight, office-quiet acoustics.
Run Queue
What It Crunches, Around the Clock
High-Throughput Inference Endpoints
Serve mid-size open-weight models to many concurrent users — ECC-protected VRAM and full-power sustained clocks keep the tokens flowing at 3 a.m. like at 3 p.m.
tokens/sec · concurrency · latency budgets
Sweeps, Ablations & Eval Batteries
Advanced experimentation is a loop: change, run, inspect. A 5.7 GHz, big-cache CPU shortens every lap while the GPU chews the batch.
hyperparameter sweeps · ablations · eval suites
Agents on the Night Shift
OpenClaw ships pre-installed: triage queues, draft reports, and chain automations on the same box that runs your experiments — local, private, fixed-cost.
OpenClaw pre-installed · overnight automation
Scene photos are AI-generated illustrations of typical deployments, not photographs of this exact product.
NVIDIA RTX PRO 5000 Blackwell — 300 W GPU power budget, 48 GB GDDR7 with ECC
Memory
64 GB DDR5 ECC UDIMM — expandable to 256 GB across 4 DIMM slots
Storage
2× 2 TB M.2 NVMe (4 TB total)
Network
1× 10 Gb/s + 2.5 Gb/s LAN + dedicated management port
Expansion
PCIe 5.0 x16 + PCIe 4.0 x16 · ASUS Pro WS B850M-ACE SE
Power
1000 W 80 PLUS Platinum
OS
Ubuntu pre-installed, OpenClaw included (Windows available by quote)
Pick Your Config
One Listing, Two CPUs, Three GPU Tiers
This family configures eight ways. The honest decision guide:
If you want…
Choose
Why
Peak clocks & cache for research iteration ← this config
Ryzen 9950X3D + RTX PRO 5000 (48 GB)
5.7 GHz max turbo, 128 MB 3D V-Cache, full 300 W GPU budget
A server-platform CPU for always-on duty
EPYC 4565P variants
Same 16-core count with EPYC's server pedigree
A lighter entry point
RTX PRO 4500 tier (32 GB)
Smaller models, RAG, and agent workloads
The largest single-GPU models
RTX PRO 6000 tier (96 GB)
Maximum VRAM, standard or MaxQ — compare options on this page
FAQ
Quick Answers Before You Buy
What makes this the "extreme compute" rung of the family?
Two choices: the RTX PRO 5000 Blackwell runs its full 300 W GPU power budget for maximum sustained throughput, and the Ryzen 9950X3D brings 5.7 GHz max turbo with 128 MB of 3D V-Cache — the peak-clock, big-cache profile researchers feel in iteration speed.
Why 64 GB of RAM when siblings ship 128?
This configuration spends its budget on compute. Memory is ECC UDIMM and expands to 256 GB across the 4 DIMM slots whenever your pipelines need it.
What does "OpenClaw pre-installed" actually mean?
The OpenClaw enterprise AI agent framework comes installed and ready on Ubuntu — build and run agentic workflows the day it arrives, with no framework setup.
Can I get it with Windows?
It ships with Ubuntu pre-installed; Windows is available — request a quote from the listing.
Is it eligible for government / public-sector purchasing?
It is TAA compliant and assembled in the USA, with compliance documents available for purchase review.
How is it supported?
1-year parts and labor limited warranty backed by ABS manufacturer support. Build to Order — custom built and stress-tested after purchase.
OpenClaw pre-installed
Assembled in USA
TAA Compliant
Liquid-cooled · ECC end to end
ABS Zaurion Ruby ZRR9950X3D-RP5000 · ASUS Pro WS B850M-ACE SE platform · Positioning and specifications per the Newegg listing;
3D V-Cache is an AMD-published feature of the Ryzen 9950X3D. Config readout meters are a stylized visualization of listed specifications, not benchmarks.
Optional components and software are configured at time of purchase.
Learn more about the ABS ZRR9950X3D-RP5000
Model
Brand
ABS
Series
Zaurion Ruby
Model
ZRR9950X3D-RP5000
Part Number
ZRR9950X3D-RP5000
Details
Workload
AI Workstation
Type
Mid-tower
AI Features
AI Development: Accelerate AI development and inference workloads, and build agentic AI applications. Data Science: Accelerate your data pipelines. HPC: Accelerate scientific breakthroughs with enhanced accuracy. AI-Driven Rendering and Graphics: Deliver stunningly realistic designs and simulations with speed and precision. Video Content and Streaming: Boost performance for live media and video pipelines. Game Development: Drive new possibilities for game development with AI.
Processor
CPU Type
AMD Ryzen 9950X3D
CPU Name
4.3 GHz, maximum turbo frequency of 5.7 GHz
CPU Socket
Socket AM5
Number of CPU Cores
16-Core Processor
Cache Memory
128 MB of L3 cache
CPU Features
Liquid cooling
# of Processors Installed
1
MAX Processors
1
Memory
Installed Memory Size
64GB
Memory Type
DDR5
Max Memory Capacity
192GB
Memory Features
ECC UDIMM
Number of Memory Slots
4
Storage
SSD (Installed)
2 x 2TB M.2 NVMe
Graphic Controller
Servers_Graphic Installed
1x NVIDIA RTX Pro 5000 Blackwell
GPU Type
NVIDIA RTX Pro 5000 Blackwell
Video Memory
48GB GDDR7 ECC
Networking
LAN Ports
1 x 10Gb RJ45, 1 x 2.5Gb RJ45
Expansion & Ports
Expansion Slots
1 x PCIe 5.0 x16 slot, 1 x PCIe 4.0 x16 slot
Management Port
1 x 10/100/1000 Mbps
Software
Operating System
Ubuntu
Power
Power Characteristics
Single 1000W ATX 80 PLUS Platinum
Dimensions & Weight
Dimensions
17.5" x 9.17" x 19.45"
Additional Information
First Listed on Newegg
June 26, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
Return Policies
Return for refund within: non-refundable
Return for replacement within: non-replaceable
This item is covered by NeweggBusiness.com's Manufacturer Only Return Policy.
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