Nvidia's RTX 3000 Power Supply Requirements Amp Up PSU Shortage Concerns

(Image credit: Nvidia)

Since the Nvidia Ampere Keynote , we've known the RTX 3080 and RTX 3090 are going to be absolute power suckers, Nvidia itself recommends a bare minimum of a 750W power supply for the RTX 3080 and RTX 3090 , but you'll need larger power supplies for some systems. Our testing backs that up, too; we observed up to a 335W average power draw from just the 3

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Facebook Sets Sights on Ray Ban-Branded Smart Glasses

(Image credit: Facebook)

Researchers at Facebook today announced Project Aria , its work on a pair of augmented reality (AR) glasses. Facebook is in the very early stages of the project, not even calling it a prototype and only letting a few personnel use it for R&D purposes.

Project Aria is anticipated to be a critical tool in the development of a future product. The vendor didn't confirm when we could expect to Facebook smart glasses on the market or even when a working sample would be


Where and How to Buy an RTX 3080, 3090 or 3070

(Image credit: Tom's Hardware)

Nvidia’s RTX 3000 series is finally starting to hit store shelves, with its flagship RTX 3080 card leading the pack when it releases September 17. It’ll be available from a few major retailers like Amazon and Best Buy, and you can sign up to get email notifications from Nvidia the moment it (and other RTX 3000 series cards) become available. But with no-preorder options up for grabs at any

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Asus's Flagship ROG STRIX GeForce RTX 3080 Won't Be Available On Launch Day

(Image credit: Asus)

A redditor shared info from an Asus marketing re p indicating that top-trim STRIX versions of the RTX 3080 will not be making an appearance for tomorrow's official launch of GeForce RTX 3080 Ampere graphics cards. Instead, they will be delayed to the 21st in a best-case scenario. We've pinged ASUS for confirmation, but there are already other signs of a looming shortage .

Overclockers3d.net also reported on the Reddit


Report: Nvidia GeForce RTX 30-Series Supply Might Be Scarce Until 2021

Nvidia GeForce RTX 3080 (Image credit: Nvidia)

If you're set on purchasing one of Nvidia's GeForce RTX 30-series (codename Ampere) graphics cards, don't think twice. Chinese news outlet Commercial Times (via Twitter user @chiakokhua ) reported that there probably wouldn't be enough graphics cards to go around. As a result, some vendors are purportedly preparing high-end motherboard bundle deals to force an upsell on customers. It also appears that ASUS's


Oculus to Discontinue the Rift S, Quit PC-Only VR Headsets

Oculus Quest 2 (Image credit: Tom's Hardware)

Virtual reality (VR) long traveled the road to relevance. But even after head-mounted displays (HMDs) became a reality, got trimmed down and usable for consumers, there were still massive barriers to entry in terms of the computing power, sensors, space and money required to enjoy it in your home.

The Oculus Quest has been one of the best VR headsets since its debut for that very reason. By eliminating the need for base sensors,

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Oculus Quest 2 Review: Lighter, Faster, Better

Our Verdict

he Oculus Quest 2 has excellent performance, striking visuals and is lighter than the old version. It has its shortcomings, such as uncomfortable controllers, but the HMD’s a worthy replacement for the original Quest and as Facebook’s sole VR headset.

For

  • Amazing resolution
  • Lightweight, compact and portable
  • Much more powerful than original Quest
  • Great price

Against

  • White picks up dirt and grime
  • Poor controller ergonomics
  • No Oculus Link cable in the box
  • IPD adjustment could be more precise
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Raspberry Pi Scans Cats for Caught Prey

(Image credit: Eee_bume)

If you're into deep learning and love cats, this project is for you. Created and shared by a Reddit user known as Eee_bume , it relies on image recognition and deep learning to scan cats using a Raspberry Pi 4.

The Raspberry Pi is connected to a camera which parses images through Tensorflow looking for a cat. If a cat is detected with possible prey in its mouth--things like mice, lizards, ridiculously large moths--the system sends


Potential Radeon RX 6800 or RX 6700 Reference Design Emerges

AMD Radeon RX 6000 (Image credit: JayzTwoCents/Youtube)

Tech YouTuber JayzTwoCents recently shared an image of what appears to be another Radeon RX 6000 (a.k.a. Big Navi) graphics card that may eventually contend for a spot on our best graphics cards page.

Unlike the beefy Radeon RX 6000 that AMD teased in Fortnite , this newly leaked variant features a less substantial cooling solution, insinuating that it could be a SKU that's on the lower end


Nvidia Broadcast Tested: No More Embarrassing Noises

(Image credit: Tom's Hardware)

If you're dialing into a meeting for work or broadcasting a live game stream to Twitch (see how to stream from a PC with Twitch ), background noise and images from your home can be embarrassing. Just imagine being on a call with your boss when your child starts throwing a temper tantrum in the next room. How about recording a podcast with your air conditioning blowing next to you, or chatting with a new client and hoping that they don't notice

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