AI Data Center Cost · Updated October 1, 2026

AI Data Center Cost in 2026: GPUs, Liquid Cooling and Power, per Megawatt

October 1, 2026 8 min read Strategic Crypto Reserve Data Center Costs
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AI data centers cost more than any other kind because of three things: the accelerators, the rack density and the liquid cooling that density needs. On the AI Build Configurator dataset, a 100 MW AI factory in British Columbia costs C$7.88B, and B200-class GPUs alone run about C$42M per MW.

AI Data Center Cost

GPU Cost per MW by Accelerator Class

Accelerators per MW at 140 kW per rack and the configurator's unit costs (CAD, before tax). SCR AI Build Configurator v1.4.0.
AcceleratorVendorPower per GPUUnit costGPUs per MWGPU cost per MW
H100-classNVIDIA700 WC$49,000994C$48.7M
H200-classNVIDIA700 WC$55,000994C$54.7M
B200-classNVIDIA1,200 WC$67,000616C$41.3M
B300 / Blackwell UltraNVIDIA1,400 WC$75,000532C$39.9M
GB200 NVL72 rack-scaleNVIDIA1,200 WC$66,000623C$41.1M
GB300 NVL72 rack-scaleNVIDIA1,400 WC$97,000546C$53.0M
VR200 NVL72 Max QNVIDIA1,800 WC$147,000441C$64.8M
VR200 NVL72 Max PNVIDIA2,300 WC$147,000343C$50.4M
AMD Instinct MI300XAMD750 WC$31,500931C$29.3M
AMD Instinct MI325XAMD1,000 WC$40,000707C$28.3M
AMD Instinct MI350XAMD1,000 WC$52,000714C$37.1M
AMD Instinct MI355XAMD1,400 WC$53,000525C$27.8M
AMD Helios MI455XAMD2,300 WC$102,000301C$30.7M

More efficient accelerators fit fewer units per megawatt, so GPU cost per MW does not simply track the sticker price. Rack-scale systems such as VR200 NVL72 and AMD's Helios MI455X rack push densities to 190 to 230 kW per rack, which only direct-to-chip liquid or immersion cooling can handle. AMD Instinct parts cost less per accelerator than their NVIDIA peers, so at the same rack power they lower GPU spend per MW; the configurator models five of them from MI300X to MI455X. MI300X and MI325X prices are estimates because neither has a public list price.

B200-class per MW: about 625 accelerators per MW of IT load VR200 NVL72 Max P: per accelerator, ~230 kW per rack Why AI racks are different: default AI factory rack density

The AI Facility: Liquid Cooling and Heavier Build

AI factory per MW: facility only, BC baseline Liquid is mandatory: PUE for direct-to-chip liquid cooling

Even before GPUs, AI buildings cost more per MW. The configurator's hyperscale AI factory costs C$36.7M per MW for the facility (BC baseline), against C$17.6M for a powered shell, because of heavier structure, denser power distribution and direct-to-chip liquid cooling at C$3.7M per MW.

Cooling
Direct-to-chip liquid, PUE 1.13; immersion reaches PUE 1.06 at C$4.5M per MW.
Build time
38 months for an AI factory, 20 for a neocloud.
Staffing
C$46,000 to C$72,000 per MW a year for AI builds.

Total AI Data Center Cost by Location

For a 100 MW AI factory, the configurator gives:

British Columbia
C$7.88B (CAD)
Georgia
US$5.33B, with a Georgia Power 100 MW large-load floor on energy
California
US$6.46B, including US$314.8M of sales tax on GPUs and equipment

California is the target market for many of our readers, so it is worth knowing it sits at the expensive end on every axis: US$0.205/kWh modelled power, a 1.22× construction cost factor, a 48-month grid queue and no sales-tax exemption on equipment. Price your own AI build, with your choice of accelerator, in the free live demo.

California total: including GPUs and sales tax Price it yourself: GPU classes in the configurator

Frequently Asked Questions

How much does an AI data center cost?

A 100 MW AI factory costs about US$5.33B in Georgia and C$7.88B in British Columbia including B200-class GPUs, on the SCR AI Build Configurator dataset.

How much do GPUs cost per MW?

About C$42M per MW of IT load for B200-class accelerators at 140 kW per rack in the configurator, roughly 625 GPUs per MW.

Why do AI data centers need liquid cooling?

AI racks run at 100 kW and above; air cooling tops out near 50 kW per rack, so direct-to-chip liquid or immersion cooling is required.

Is there an AI data center cost calculator?

Yes. The SCR AI Build Configurator is a free live demo that prices AI data centers by build type, GPU class, cooling and location, and can be licensed for your own website.

How long does it take to build an AI data center?

About 38 months for a hyperscale AI factory and 20 months for a neocloud build in the configurator, before any grid queue beyond that.