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
hardware
Modder uses a trash 4-kW air conditioner radiator for his test bench to see how well it can cool a PC
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Google hit with criminal probe over unapproved AI data center deforestation
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‘Ghost Students’ using AI to apply for student loans with stolen identities, DOJ’s Operation Ghostbusters busts $200 million ring
The U.S. has charged five perpetrators and seized more than $750,000 in crypto tied to the scheme.
Man granted first-of-its-kind religious exemption against mandatory AI use at work
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Save $234 on 32GB of DDR5 RAM with this 3-item AM5 Newegg bundle
Solid $234 discount on this Newegg 3-item combo takes some of the sting out of building your gaming PC.
Veteran Microsoft engineer makes his own RAM from scratch using AI
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Elon Musk’s SpaceX buying out 418 homes near flagship AI data center, but only if they drop participation in lawsuit
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This is your chance to secure an entire entry-level ABS gaming PC for only $849
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Google hit with criminal probe over unapproved AI data center deforestation
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