Build Daily
Tinley Park · October 13, 2026The Cheapest 4TB DGX Spark Alternative… ASUS GX10
The video demonstrates how the ASUS GX10, the cheapest GB10-based mini PC, can serve as a budget alternative to NVIDIA's DGX Spark, with a 4TB storage upgrade that fundamentally changes the machine's value proposition for local AI workloads.
The outline
Every point the video makes, in the order it makes them.
- 01
ASUS GX10 as a DGX Spark alternative
The ASUS GX10 is presented as the cheapest GB10-based box, positioning it as a lower-cost option compared to NVIDIA's DGX Spark.
- 02
4TB storage upgrade
The creator performs a storage modification using an NVME duplicator and a 2242 micro NVME SSD to reach 4TB of storage on the GX10.
- 03
Value proposition shift
The storage move is argued to change what these DGX Spark–style machines are actually worth, making them more viable for certain workloads.
- 04
Hardware and accessories
The video references specific gear including the NVME duplicator, 2242 micro NVME SSD, USB-C portable hub, Thunderbolt 4 dock, and an external drive used in the build.
- 05
Local LLM context
The build is framed within the context of running large language models locally, as indicated by the #llm tag and related videos on cheap mini PCs running 70B LLMs.
- 06
Build-in-public demonstration
The video follows a hands-on, step-by-step format showing the storage modification process rather than just reviewing the product.
When the upgrade path is a drive cloner, a 2242 4TB NVMe, and a three-second button hold, the hardware barrier for local AI workloads shrinks to the price of a swap. A solo builder iterating on models no longer needs to justify a DGX Spark line item; the GX10 makes the experiment cheap enough to run and discard. That shifts where the real constraints live — from procurement to prompt design.