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Topic

Direct-to-Chip Liquid Cooling

A cooling method that circulates coolant through cold plates mounted directly on chips to remove heat, increasingly used for high-density AI servers.

Current stories

investConfirmed5 publishers

LG wins a multiyear order to cool 5 gigawatts of North American AI data centers

LG Electronics will supply chillers for 5 gigawatts of North American AI data centers under a multiyear deal it values at several billion dollars. The Virginia contractor buying them makes LG its standard chiller ahead of individual project bids.

Perspective Coverage

5 publishers
Builder
Builder 24%
Operator
Operator 35%
Investor
Investor 41%

Reality

Evidence60
Adoption30
Hype gap+30
Incentives70
Confidence60
productOne report1 publisher

Huawei sells AI data centre power gear on a promise to steady the grid

The grid-interactive stack unveiled in Shenzhen pairs a 1,280 kVA UPS cabinet and grid-forming storage with a thermal unit built for Ascend servers. Huawei wants buyers judging it on tokens per watt in place of PUE.

Publishers:thenextweb.com

Reality

Evidence36
Adoption24
Hype gap+30
Incentives82
Confidence45
productOne report1 publisher

Four Texas data center filings schedule $1.2bn of construction into 2029

Digital Realty, CoreSite, DataBank and Colovore have filed construction calendars with Texas licensing regulators for new buildings around Dallas and Austin. The earliest of the four is due to finish in December 2028.

Reality

Evidence66
Adoption33
Hype gap−8
Incentives38
Confidence58
productOne report1 publisher

DataCenterDynamics column says the first coolant fault may surface as a slow training job

The opinion piece asks operators to keep a fluid biography from the fill date onward and to tie it to the racks each loop serves. It argues from mechanism.

Reality

Evidence28
Adoption
Not scored
Hype gap+10
Incentives
Not scored
Confidence45
productOne report1 publisher

Omdia's analysts put the bottleneck diagnosis ahead of the next rack purchase

In a TechTarget feature, two Omdia analysts argue that installed infrastructure and usable capacity are different things, and they name the power, storage, network and cooling dependencies that separate the two.

Publishers:techtarget.com

Reality

Evidence44
Adoption
Not scored
Hype gap+14
Incentives58
Confidence50
productOne report1 publisher

Cooling loops need at least 19 seconds to answer a 50-millisecond GPU power spike

DataCenterDynamics does the arithmetic on CDU response lag and gets 19 to 58 seconds against accelerator power steps of tens of milliseconds. That leaves the reliability question sitting unmonitored at the chip junction.

Reality

Evidence44
Adoption
Not scored
Hype gap+24
Incentives
Not scored
Confidence42
scienceOne report1 publisher

Cornell's 2030 water projection puts more liters in power plants than cooling towers

The fight over data center water is argued in milliliters per query, while the most cited US projection says the deciding variables are which plant fills the power contract and which basin the campus sits in.

Publishers:livescience.com

Reality

Evidence58
Adoption40
Hype gap+12
Incentives45
Confidence55
productOne report1 publisher

Cisco and Nvidia go looking for the other third of AI spending

Hyperscalers absorb about two-thirds of AI outlay, so rack-scale kit is now packaged for sovereign clouds, neoclouds and enterprises that cannot staff a GPU fabric team.

Publishers:siliconangle.com

Reality

Evidence38
Adoption14
Hype gap+38
Incentives76
Confidence34
productOne report1 publisher

Singapore rations 200MW to four operators, and charges for it in low-carbon commitments

Digital Realty, Equinix, Keppel and STT GDC each get 50MW on Jurong Island. Half the load must run on low-carbon energy, and liquid cooling is part of the deal.

Reality

Evidence58
Adoption34
Hype gap+14
Incentives62
Confidence55
productOne report1 publisher

Molex buys into CAEPlus on a retrofit thesis, and discloses almost no numbers

The investment targets active liquid cooling meant to fit existing halls rather than new builds. Missing: any figure for heat removed, any price, any ship date.

Reality

Evidence20
Adoption10
Hype gap+45
Incentives82
Confidence44
productOne report1 publisher

Iren hands Microsoft its first 50MW at Childress, and a schedule to be judged by

Horizon 1 has been accepted by Microsoft, turning a $9.7bn contract into delivered capacity. Three more 50MW buildings are due at the Texas campus this year.

Reality

Evidence48
Adoption56
Hype gap+22
Incentives71
Confidence54