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MSI EdgeXpert C931 AI Supercomputer

NVIDIA GB10 Grace Blackwell Superchip, 128GB Unified System Memory, 4TB SSD,WIFI, Bluetooth , Nvidia DGX OS

PB Tech price
PB Tech price
$ 7,825 .22
 +GST
$ 8,999 .00
 inc GST

Out of stock

MSI EdgeXpert C931 AI Supercomputer

NVIDIA GB10 Grace Blackwell Superchip, 128GB Unified System Memory, 4TB SSD,WIFI, Bluetooth , Nvidia DGX OS

Unmatched AI ComputingPower!
  • Brand: MSI
  • MPN: EdgeXpert C931 4TB
  • Part #: WKSMSP0001
  • UPC:
NEW ARRIVAL
PB Tech price
$ 7,825 .22 $ 8,999 .00
 +GST  inc GST

No store stock available.

Click & Collect: Collect unavailable
Delivery: Out of stock
  • Brand: MSI
  • MPN: EdgeXpert C931 4TB
  • Part #: WKSMSP0001
  • UPC:

CPU Family

NVIDIA

CPU Model

NVIDIA GB10 Grace Blackwell

GPU Model

Integrated Graphics

Memory Size

128GB

SSD Capacity

4TB

HDD Capacity

N/A

Operating System

NVIDIA DGX OS

Optical Drive

None

Features

EdgeXpert MS-C931

Personal AI Supercomputer Based on NVIDIA DGX™ Spark Platform for Deep Learning

- NVIDIA® Grace Blackwell Architecture:
   - NVIDIA Blackwell GPU & Arm 20-core CPU
   - NVIDIA® NVLink®-C2C CPU-GPU memory interconnect
- 128 GB LPDDR5x coherent, unified system memory
- 1000 AI TOPS (FP4) AI performance
- Full stack solution, hardware & software, designed for AI developers

 

Next-Level AI Power, Right at Your Desk

The MSI EdgeXpert MS-C931 AI Supercomputer redefines desktop AI computing, delivering petaflop-scale performance through the cutting-edge NVIDIA® GB10 Grace Blackwell Superchip-the same powerhouse at the core of NVIDIA DGXTM Spark. Purpose- built for developers, AI researchers, and data scientists, the EdgeXpert MS-C931 empowers local AI development with unmatched performance, scalability, and advanced features-all in a compact, desktop-ready form.

 

NVIDIA® Grace Blackwell Architecture

NVIDIA Blackwell GPU & Arm 20 core CPU
Optimizes data preprocessing and orchestration to accelerate model tuning and enable real-time inference with greater efficiency.

NVLink®-C2C Technology
Offers a seamless CPU+GPU memory model with up to five times the bandwidth of PCIe 5.0, ensuring ultra-fast data access and transfer.

 

Unmatched AI ComputingPower

1000 AI TOPS (FP4) Tensor Performance
Delivers blazing-fast performance for effortlessly running complex AI workloads at scale.

128 GB LPDDR5x, unified system memory
Provides the large memory needed for smooth model development, rapid experimentation, and high-efficiency inference.

 

Running and scaling LLMs locally, from 200B to 405B parameters

Supports AI models with up to 200 billion parameters
Run LLMs locally for data security, low latency, cost control, and full AI workflow-prototyping, fine-tuning, and inference.

Stack via NVIDIA ConnectX: Large AI models &Performance
High-performance NVIDIA ConnectX networking enables two MSI MS-C931 systems together to work with AI modes up to 405 billion parameters.

 

Seamless AI Model Scaling from Desktop to Cloud

Leverage NVIDIA's AI software architecture to seamlessly scale from desktop to NVIDIA DGX™ cloud or other NVIDIA® accelerated data centers or cloudinfrastructures, just with minimal code changes.

 

Designed for AI Developers

Enterprise - Data scientist/AI developer
AI developer who can fine tune AI model or AI inference application in local, easily migrate to company data center or cloud.

Education - Academic
Practice AI training or develop AI inference application in classroom/lab. Migrate to school server room or AI laboratory to scale up.

 

Enthusiast - Independent AI developer
Experiment with fine tuning AI models or run local inference to test or create local AI assistants. Easily migrate to cloud for more computing power.

 

Applications supported by NVIDIA® AI Frameworks

EdgeXpert MS-C931 provides an excellent platform for developing edge applications with NVIDIA® AI frameworks, including Isaac, Holoscan and many others.

Medical
NV Holoscan for Medical Devices

 

Robot
NV Isaac for Robot

 

Retail
NV Riva for Retail

 

Smart City
NV Metropolis for Smart City

 

EdgeXpert MS-C931 AI supercomputer based on NVIDIA® DGX™ Spark platform


Want us to build your custom PC?

Frequently asked questions

Can I swap out parts and/or add/change/remove operating systems in a PB Tech PC?

We can add any part to a PC for a small fee as long as we don't need to remove an existing part for it to fit, for example adding more RAM, an extra hard drive, installing a Windows OS, or adding a graphics card to a PC without one (we can even SLI/Crossfire for you if it is compatible). We cannot change components that are part of an existing build e.g. Upgrade an existing graphics card or add a SSD with Windows installed if the PC only has a single hard drive (as the OS is already pre-installed). If you do have a specific requirement, then one of our experienced sales team will be happy to build a system that suits your needs.

Contact our WebSales team here

What parts are used in this PC?

The parts are subject to change depending on stock availability but the specifications listed in the title will always be correct. If you have specific parts you are after, one of our experienced sales team will be happy to build a system that suits your needs. 

Once again, you can contact our WebSales team here

I've just purchased my first custom PC, how do I set it up?

Our short new PC setup guide shows you how to safely unbox it, and set it all up so you can get to work or start playing games.

Your can learn more in our new PC setup guide here

Specifications

System Processor

CPU

20 core ARM, 10 Cortex-X925 + 10 Cortex-A725 ARM

CPU Type

onboard

Chipset

onboard

Tensor Performance

1000 AI TOPS (FP4, Sparse)

Memory

Technology

LPDDR5x

Max. Capacity

128GB

Socket

onboard

Graphic

Controller

Nvidia® Blackwell Architecture

Graphic Memory

Share 128GB unified Memory

Multiple Display

4 independent displays

Display Interface

HDMI 2.1b, 4x DP1.4a via USB-C

Ethernet

Controller

1 x 10GbE

TPM

Controller

Y

I/O Interface

RJ-45

1

Audio

HDMI Multichannel Audio output

USB

4 x USB 3.2 Type-C

HDMI

1

DisplayPort

4 via USB-C

Antenna

2

QSFP

2

WiFi

WiFi 7

Bluetooth

BT 5.3

Expansion Slot

M.2

1x M.2 M Key 1TB SSD with self-encryption

Storage

Installed Storage

4TB SSD

Power Supply

DC Input

~240W USB-C with external power adapter

Environment

Operating Temperature

0 ~ 25°C (w/SSD)

Operating Humidity

10 ~ 90%, non-condensing

Storage Humidity

10 ~ 90%, non-condensing

Storage Temperature

0 ~ 60°C

Physical Characteristics

Dimensions

151 x 151 x 52 mm

Weight

1.2 kg

Certification

EMC

FCC Class B, CE, UKCA, VCCI, BSMI

Safety

BSMI

Software Platform

OS Support

NVIDIA DGX™ OS

NIC

Controller

Connect-X Smart NIC

Manufacturer Part No:
EdgeXpert C931 4TB
Brand:
MSI
Product Type:
AI Supercomputer
UPC
-
Product Family:
EdgeXpert C931
Shipping Weight:
12 kg
PB Part No:
WKSMSP0001
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

MSI EdgeXpert C931 AI Supercomputer NVIDIA GB10 Grace Blackwell Superchip, 128GB Unified System Memory, 4TB SSD,WIFI, Bluetooth , Nvidia DGX OS

Unmatched AI ComputingPower!
  • Brand: MSI
  • MPN: EdgeXpert C931 4TB
  • Part #: WKSMSP0001
PB Tech price $7,825.22 Excluding GST PB Tech price $8,999.00 Including GST

Date Created: 05:49, 16-09-2025
Product URL: https://www.pbtech.co.nz/product/WKSMSP0001/MSI-EdgeXpert-C931-AI-Supercomputer-NVIDIA-GB10-Gr
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

EdgeXpert MS-C931

Personal AI Supercomputer Based on NVIDIA DGX™ Spark Platform for Deep Learning

- NVIDIA® Grace Blackwell Architecture:
   - NVIDIA Blackwell GPU & Arm 20-core CPU
   - NVIDIA® NVLink®-C2C CPU-GPU memory interconnect
- 128 GB LPDDR5x coherent, unified system memory
- 1000 AI TOPS (FP4) AI performance
- Full stack solution, hardware & software, designed for AI developers

 

Next-Level AI Power, Right at Your Desk

The MSI EdgeXpert MS-C931 AI Supercomputer redefines desktop AI computing, delivering petaflop-scale performance through the cutting-edge NVIDIA® GB10 Grace Blackwell Superchip-the same powerhouse at the core of NVIDIA DGXTM Spark. Purpose- built for developers, AI researchers, and data scientists, the EdgeXpert MS-C931 empowers local AI development with unmatched performance, scalability, and advanced features-all in a compact, desktop-ready form.

 

NVIDIA® Grace Blackwell Architecture

NVIDIA Blackwell GPU & Arm 20 core CPU
Optimizes data preprocessing and orchestration to accelerate model tuning and enable real-time inference with greater efficiency.

NVLink®-C2C Technology
Offers a seamless CPU+GPU memory model with up to five times the bandwidth of PCIe 5.0, ensuring ultra-fast data access and transfer.

 

Unmatched AI ComputingPower

1000 AI TOPS (FP4) Tensor Performance
Delivers blazing-fast performance for effortlessly running complex AI workloads at scale.

128 GB LPDDR5x, unified system memory
Provides the large memory needed for smooth model development, rapid experimentation, and high-efficiency inference.

 

Running and scaling LLMs locally, from 200B to 405B parameters

Supports AI models with up to 200 billion parameters
Run LLMs locally for data security, low latency, cost control, and full AI workflow-prototyping, fine-tuning, and inference.

Stack via NVIDIA ConnectX: Large AI models &Performance
High-performance NVIDIA ConnectX networking enables two MSI MS-C931 systems together to work with AI modes up to 405 billion parameters.

 

Seamless AI Model Scaling from Desktop to Cloud

Leverage NVIDIA's AI software architecture to seamlessly scale from desktop to NVIDIA DGX™ cloud or other NVIDIA® accelerated data centers or cloudinfrastructures, just with minimal code changes.

 

Designed for AI Developers

Enterprise - Data scientist/AI developer
AI developer who can fine tune AI model or AI inference application in local, easily migrate to company data center or cloud.

Education - Academic
Practice AI training or develop AI inference application in classroom/lab. Migrate to school server room or AI laboratory to scale up.

 

Enthusiast - Independent AI developer
Experiment with fine tuning AI models or run local inference to test or create local AI assistants. Easily migrate to cloud for more computing power.

 

Applications supported by NVIDIA® AI Frameworks

EdgeXpert MS-C931 provides an excellent platform for developing edge applications with NVIDIA® AI frameworks, including Isaac, Holoscan and many others.

Medical
NV Holoscan for Medical Devices

 

Robot
NV Isaac for Robot

 

Retail
NV Riva for Retail

 

Smart City
NV Metropolis for Smart City

 

EdgeXpert MS-C931 AI supercomputer based on NVIDIA® DGX™ Spark platform


Want us to build your custom PC?

Frequently asked questions

Can I swap out parts and/or add/change/remove operating systems in a PB Tech PC?

We can add any part to a PC for a small fee as long as we don't need to remove an existing part for it to fit, for example adding more RAM, an extra hard drive, installing a Windows OS, or adding a graphics card to a PC without one (we can even SLI/Crossfire for you if it is compatible). We cannot change components that are part of an existing build e.g. Upgrade an existing graphics card or add a SSD with Windows installed if the PC only has a single hard drive (as the OS is already pre-installed). If you do have a specific requirement, then one of our experienced sales team will be happy to build a system that suits your needs.

Contact our WebSales team here

What parts are used in this PC?

The parts are subject to change depending on stock availability but the specifications listed in the title will always be correct. If you have specific parts you are after, one of our experienced sales team will be happy to build a system that suits your needs. 

Once again, you can contact our WebSales team here

I've just purchased my first custom PC, how do I set it up?

Our short new PC setup guide shows you how to safely unbox it, and set it all up so you can get to work or start playing games.

Your can learn more in our new PC setup guide here

Specifications

System Processor

CPU

20 core ARM, 10 Cortex-X925 + 10 Cortex-A725 ARM

CPU Type

onboard

Chipset

onboard

Tensor Performance

1000 AI TOPS (FP4, Sparse)

Memory

Technology

LPDDR5x

Max. Capacity

128GB

Socket

onboard

Graphic

Controller

Nvidia® Blackwell Architecture

Graphic Memory

Share 128GB unified Memory

Multiple Display

4 independent displays

Display Interface

HDMI 2.1b, 4x DP1.4a via USB-C

Ethernet

Controller

1 x 10GbE

TPM

Controller

Y

I/O Interface

RJ-45

1

Audio

HDMI Multichannel Audio output

USB

4 x USB 3.2 Type-C

HDMI

1

DisplayPort

4 via USB-C

Antenna

2

QSFP

2

WiFi

WiFi 7

Bluetooth

BT 5.3

Expansion Slot

M.2

1x M.2 M Key 1TB SSD with self-encryption

Storage

Installed Storage

4TB SSD

Power Supply

DC Input

~240W USB-C with external power adapter

Environment

Operating Temperature

0 ~ 25°C (w/SSD)

Operating Humidity

10 ~ 90%, non-condensing

Storage Humidity

10 ~ 90%, non-condensing

Storage Temperature

0 ~ 60°C

Physical Characteristics

Dimensions

151 x 151 x 52 mm

Weight

1.2 kg

Certification

EMC

FCC Class B, CE, UKCA, VCCI, BSMI

Safety

BSMI

Software Platform

OS Support

NVIDIA DGX™ OS

NIC

Controller

Connect-X Smart NIC

Date Created: 05:49, 16-09-2025
Product URL: https://www.pbtech.co.nz/product/WKSMSP0001/MSI-EdgeXpert-C931-AI-Supercomputer-NVIDIA-GB10-Gr