Nscale Texas GB300 Campus (Microsoft)

Also known as Nscale Texas 104, 000 GB300; Ionic Digital campus

Operated by Nscale .

Phase 1 seed dataset, compiled by hand. These rows were built from public operator, laboratory and vendor sources. A mechanical second-reader pass has since fetched every cited source: 1263 of 1345 systems have a readable citation that names them, and 56 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.

Measured performance

Rmax: -
Rpeak: -
Rmax ÷ Rpeak: -
Cores: -
Power: -
Per watt: - GF/W

Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.

What this machine is made of

One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.

Role	Part	Supplier at build	Quantity	Confidence	Source
Integrator	- Nscale builds and operates the Texas campus, leased from Ionic Digital, under a contract to supply Microsoft	Nscale	-	Reported	nscale.com
Integrator	- Dell Technologies is collaborating with Nscale and Microsoft on the roughly 200,000 GB300 contract that includes this Texas campus	Dell Technologies DELLNYSE	-	Reported	nscale.com
Accelerator	NVIDIA GB300 NVL72 Accelerators Approximately 104,000 NVIDIA GB300 GPUs in a roughly 240 MW hyperscale AI campus in Texas, delivered to Microsoft in phases from Q3 2026	NVIDIA NVDANASDAQ	104,000 reported	Reported	nscale.com capacityglobal.com

AI datacenter metrics

Figures beyond an accelerator count, each with who stated it. What can and cannot be compared across AI datacenters.

Metric	Value	As of	Basis	Note	Source
Accelerators	104,000 accelerators	2025-10-15	Design target	Approximately 104,000 NVIDIA GB300 GPUs to be delivered to Microsoft in phases from Q3 2026; plan, not an installed count.	nscale.com capacityglobal.com
Facility power	240 MW	2025-10-15	Design target	Approximately 240 MW hyperscale campus; IT versus total not specified. Footprint planned to scale to 1.2 GW.	nscale.com

The read

A roughly 240 MW hyperscale AI campus in Texas, leased from Ionic Digital, where Nscale said on 15 October 2025 it will deliver approximately 104,000 NVIDIA GB300 GPUs for Microsoft in phased deliveries from Q3 2026. Nscale plans to scale the footprint to 1.2 GW over time and Microsoft holds an option on a second phase of 700 MW starting in late 2027. Dell Technologies is collaborating with Nscale and Microsoft on the wider roughly 200,000 GB300 contract that this campus belongs to. The Nscale release does not name a town for the site, so no site row is recorded, and no installation or energisation evidence had been found by 9 October 2026, so the row stays planned. Nscale's own release is the primary source and the second page repeats it, so the tier is reported. It has never submitted an HPL result.

Timeline

2025-10-15 Announced source

Change history

2026-10-09 Added Nscale Texas GB300 Campus (Microsoft)

Source check

We fetched this system's own citations and recorded whether each page actually mentions it. This is a corroboration signal, not a fact check, and it is published so you can see how well the sourcing holds up rather than take it on trust.

Cited source	Result	Found on the page
capacityglobal.com	names system, part and count	NVIDIA GB300 NVL72 · counts: 104000
nscale.com	names system, part and count	NVIDIA GB300 NVL72 · counts: 104000

Checked 2026-10-13 by pnpm verify. Re-run it and the table changes with the web.