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GPUs and CPUs are built from semiconductors, which power everything from PCs and data centers to cars, lightbulbs, refrigerators, and more. And they’ll power the next generation of tech and the AI that’s poised to change the world. Billions of dollars and the world economy is at stake -- and with a deeper dive and more insight than anyone else, Tom's Hardware is your expert guide to this dynamic world. Here's what we're covering right now:
- TSMC Arizona The rebirth of US manufacturing?
- Meteor Lake a fundamental rethink of Intel’s chip design
- The CHIPS Act $52.7 billion in incentives. Here's where it went
- Supercomputers The fastest, most powerful computers in the world
- Chip War A global fight for control of semiconductors
- Artificial Intelligence Will machine learning change everything?
Latest News

Acer's liquid cooled RTX 4090 loser - custom GPU hotter and louder than air-cooled rivals
By Matthew Connatser published
Acer's Predator Orion X prebuilt features a liquid cooled 4090 that doesn't require an external radiator, but it's not great.

Cheap exotic AliXpress SSD coolers tested, revealing fake heatpipes, sketchy graphene
By Mark Tyson published
Cheap exotic AliExpress SSD cooling products tested by pro overclocker Der8auer, with mixed results.

Google launches AI-powered notebook with in-house developed Gemini Pro and PaLM 2
By Roshan Ashraf Shaikh published
The new experimental note-taking app 'NotebookLM' uses two of Google's AI tools for US users above the age of 18

Meteor Lake laptop chip performs like Ryzen 7 desktop PC chip in leaked benchmark
By Matthew Connatser published
Images of Samsung's upcoming Galaxy Book 4 show off its Meteor Lake processor and some technical specs.

Phanteks 5.5-inch 1440p display lets you show whatever you want inside your PC case
By Roshan Ashraf Shaikh published
Phanteks lets you ritz your case further with this nifty little in-case monitor with multiple mounting options.

Raspberry Pi Detects Ghost Aircraft Using SDR
By Ash Hill published
Angelina Tsuboi is using a Raspberry Pi to detect false aircraft using SDR and a little help from AI to sort the real planes from the fake ones.

15 great gifts for for tech enthusiasts, (mostly) under $50
By Matt Safford last updated
I own most of these great gadgets, and they're all on sale now.

MSI says some of its popular MAG Coreliquid E coolers are faulty
By Matthew Connatser published
MSI's Japanese arm apologized for pump issues that some of its AIO liquid coolers have and is offering refunds and replacements.
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