This week in Tom’s Hardware Premium: October 31, 2026
PsiQuantum turns its photonics know-how into an optical switch for supercharging AI data center GPU networks — 8×8 lab prototype loses less light than rivals, with plans to develop larger devices
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NVIDIA Cloud Partners Scale Across Europe — Sovereign, Open and Built for Safe AI Agents
Demand from AI-natives is pulling the European AI cloud ecosystem forward faster than ever. Developers need compute closer to their data, open models they can customize and serve at scale, and full-stack infrastructure t…
Elon Musk mocks OpenAI CEO Sam Altman’s claim that PCs having RAM is terrible
Altman’s stance has already drawn plenty of ire across the internet. “From a global allocation perspective, actually, it’s quite terrible to have everybody have a bunch of the world’s limited supply of DRAM sitting in th…
Grab a $450 saving on this 4K-ready gaming PC with an RTX 5070 Ti and 32GB DDR5 right now
Newegg owns the ABS brand, so this isn’t a knock-off you’re getting. It has a good set of specs for a rig that’ll handle 4K gaming, shipping with an Intel Core i9-14900KF processor, along with a current-gen Nvidia GeForc…
How Companies Are Using NVIDIA DSX to Break the Power Bottleneck
NVIDIA DSX Sim and SimReady assets from leading energy manufacturers let engineers simulate the grid, substation and AI factory together, validating generators, switchgear, power systems and cooling before breaking groun…
Things That Go Beep in the Night: Agentic AI Joins the Search for Extraterrestrial Signals
Some scientists have suggested that extraterrestrial civilizations, if they exist, could be billions of years older than humanity. Such civilizations might have developed technologies far beyond humanity’s, including for…
Walmart honors massive shelf price mistake, lucky buyer gets two $2,299 CyberPowerPC gaming rigs for $1,099 each
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Developer builds a complete Intel 486 PC emulator in a browser
There’s FreeDOS and classic games like Doom ready to play around with, or you can use your own disk images.
Celebrate Warhammer Day on the 31st of October with these 20 Warhammer 40K-themed products
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PsiQuantum turns its photonics know-how into an optical switch for supercharging AI data center GPU networks
Hot Chips 2026: Nvidia presents Groq 3 LPX architecture and unveils its first third-party inference benchmark
