Build 402 – Symphony: AI Development Workstation

Symphony is an AI development workstation, designed around a 24-core Core Ultra 9 285K processor and an RTX Pro 4500 Blackwell 32GB video card.

Interested In Buying This PC Build?

Buy Now

Navigate here

2026 Build Archive

Support

  • Please note that we are unable to provide extended user-specific software support, you will need to be able to troubleshoot.
  • If you require IT support for your PC and we are unable to help, please contact NerdsToGo Cary at (919)-999-2181 or salescarync@nerdstogo.com
  • We do not work on PCs we didn't build. For computer repair & assembly, please contact Black Sun PC at (980) 866-5497 or jeremy@blacksunpc.com
AI Development Workstation

Description

Symphony is an AI development workstation, designed around a 24-core Core Ultra 9 285K processor and an RTX Pro 4500 Blackwell 32GB video card.

General System Design

This build is designed around a 24-core Core Ultra 9 285K processor and an RTX Pro 4500 Blackwell 32GB video card.

Software Workload/Customer Need

This customer needed a powerful new workstation that would last a long time.

This build was designed for software development, AI development with LLMs and local image/video models, video editing, audio editing, image editing, and general productivity.

The customer wanted a system with robust Thunderbolt support, and several USB-C ports.

This workstation is similar to our Core Ultra 9 AI Inference 32B Workstation.

System Spec

Processor (CPU): Intel Core Ultra 9 285K

CPU Cooler: be quiet! Silent Loop 3 360

Motherboard: Asus ProArt Z890-CREATOR WIFI

Memory: Crucial Pro 2x32GB DDR​5-6000

OS Storage (NVME): Western Digital Black SN850X 4TB

Main Storage (NVME): Western Digital Black SN850X 4TB

Backup Storage (HDD): Western Digital Gold 20TB

Video Card (GPU): Nvidia RTX Pro 4500 Blackwell 32GB

Power Supply (PSU): be quiet! Straight Power 12 1500W

Case: Fractal Design Meshify 2 Black

OS: Windows 11 Pro

Facebook Build Gallery | YouTube Video Archive

Design Rationale

  • The Core Ultra 9 285K gives the customer a great amount of single-core performance for editing and modeling, and multicore performance for heavily-threaded tasks. It also gives them better Thunderbolt support.
  • To ensure the CPU runs at full speed, liquid cooling with a 360mm liquid cooler is recommended.
  • The customer wanted a stable motherboard with a good amount of desktop functionality and robust Thunderbolt support.
  • The customer requested 64GB of memory.
  • The customer requested dual 4TB Gen4 NVME drives, and a 20TB HDD for bulk storage.
  • The customer requested a GPU with at least 32GB VRAM for their AI development. After debating an RTX 5090, they chose a model with lower power draw and lower cost.
  • We recommended a 1500W power supply based on the overall build, this gives them room to upgrade quite a bit.
  • We used our larger mid-tower case to fit the build.

Customer Review

Build Gallery

Related Builds

Build 400 – Nexus Core: AI Development Laptop

Nexus Core is an AI development laptop, designed around a 24-core Core Ultra​ 9 275​HX processor and an RTX 5090 Mobile 24GB video card.

Build 387 – Petronella X1: AI Development Workstation

Petronella X1 is an AI development workstation, designed around a 16-core Ryzen 9 9950X3D processor and an RTX 5090 32GB video card.

Build 307 – ThreadLightly: Machine Learning Workstation

ThreadLightly is a machine learning workstation, designed around a 24-core Threadripp​er ​7960X processor and an RTX 5090 32GB video card.

Build 214 – The Enterprise: AI Development Workstation

The Enterprise is an AI development workstation, designed around a 24-core i9-13900K processor and an RTX 4080 16GB video card.

Build 206 – Hammerhead: Machine Learning Workstation

Hammerhead is a machine learning workstation, designed around a 24-core i9-13900K processor and an RTX 4090 24GB video card.

Build 37 – Deep Shadow: Machine Learning Workstation

Deep Shadow is a machine learning workstation, designed around an 8-core i9-9900K processor and twin RTX 2080Ti 11GB video cards.

Interested In Buying This PC Build? Contact Us!

See our brief update on the status of components, including pricing and lead time

Search

We are unable to provide free or aged systems at this time. No soliciting.