The GeForce GTX USB drive is real and small and fun

Subject: General Tech | June 23, 2017 - 05:13 PM |
Tagged: nvidia, gtx, geforce gtx usb drive, geforce

What started as merely an April Fool's prank by NVIDIA has now turned into one of the cutest little promotions I've ever seen. Originally "launched" as part of the GeForce G-ASSIST technology that purported to offer AI-enabled gaming if you were away from your keyboard, NVIDIA actually built the tiny, adorable, GeForce GTX USB Key.

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This drive was made to look like the GeForce GTX 1080 Founders Edition graphics card and was only produced in a quantity of 1080. I happen to find a 64GB option in a Fedex box this morning when I cam into the office.

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Performance on this USB 3.0 based drive is pretty solid, peaking at 111 MB/s on reads and 43 MB/s on writes. 

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If you want of these for yourself, you need to be signed up through GeForce Experience and opting in to the GeForce newsletter. Do that, and you're entered. 

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We have some more pictures of the USB drive below (including the surprising interior shot!), so click this link to see them.

Subject: General Tech
Manufacturer: Logitech

Introduction and Specifications

Logitech has been releasing gaming headphones with a steady regularity of late, and this summer we have another new model to examine in the G433 Gaming Headset, which has just been released (along with the G233). This wired, 7.1-channel capable headset is quite different visually from previous Logitech models as is finished with an interesting “lightweight, hydrophobic fabric shell” and offered in various colors (our review pair is a bright red). But the G433’s have function to go along with the style, as Logitech has focused on both digital and analog sound quality with this third model to incorporate the Logitech’s Pro-G drivers. How do they sound? We’ll find out!

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One of the main reasons to consider a gaming headset like this in the first place is the ability to take advantage of multi-channel surround sound from your PC, and with the G433’s (as with the previously reviewed G533) this is accomplished via DTS Headphone:X, a technology which in my experience is capable of producing a convincing sound field that is very close to that of multiple surround drivers. All of this is being created via the same pair of left/right drivers that handle music, and here Logitech is able to boast of some very impressive engineering that produced the Pro-G driver introduced two years ago. An included DAC/headphone amp interfaces with your PC via USB to drive the surround experience, and without this you still have a standard stereo headset that can connect to anything with a 3.5 mm jack.

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The G433 is available in four colors, of which we have the red on hand today

If you have not read up on Logitech’s exclusive Pro-G driver, you will find in their description far more similarities to an audiophile headphone company than what we typically associate with a computer peripheral maker. Logitech explains the thinking behind the technology:

“The intent of the Pro-G driver design innovation is to minimize distortion that commonly occurs in headphone drivers. When producing lower frequencies (<1kHz), most speaker diaphragms operate as a solid mass, like a piston in an engine, without bending. When producing many different frequencies at the same time, traditional driver designs can experience distortion caused by different parts of the diaphragm bending when other parts are not. This distortion caused by rapid transition in the speaker material can be tuned and minimized by combining a more flexible material with a specially designed acoustic enclosure. We designed the hybrid-mesh material for the Pro-G driver, along with a unique speaker housing design, to allow for a more smooth transition of movement resulting in a more accurate and less distorted output. This design also yields a more efficient speaker due to less overall output loss due to distortion. The result is an extremely accurate and clear sounding audio experience putting the gamer closer to the original audio of the source material.”

Logitech’s claims about the Pro-G have, in my experience with the previous models featuring these drivers (G633/G933 Artemis Spectrum and G533 Wireless), have been spot on, and I have found them to produce a clarity and detail that rivals ‘audiophile’ stereo headphones.

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Continue reading our review of the Logitech G433 7.1 Wired Surround Gaming Headset!

Podcast #455 - Intel Skylake-X, AMD EPYC 7000 series, IBM 5nm, 802.11ad, and more!

Subject: General Tech | June 22, 2017 - 12:57 PM |
Tagged: video, Surface Pro, skylake-x, podcast, Intel, IBM, EPYC, amd, 802.11ad, 5nm

PC Perspective Podcast #455 - 06/22/17

Join us for talk about Intel Skylake-X, AMD EPYC 7000 series, IBM 5nm, 802.11ad, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Alex Lustenberg, Ken Addison

Program length: 1:36:49
 
Podcast topics of discussion:
 
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
  4. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Source:

Trust in Windows Defender Antivirus

Subject: General Tech | June 22, 2017 - 12:34 PM |
Tagged: microsoft, windows defender, antivirus, Kaspersky

You have likely heard of the spat between Kaspersky Labs and Microsoft, in which Kaspersky have filed a complaint with the European Commission stating that Microsoft is purposely disabling their antivirus program.  Microsoft replied with their view of this dispute, stating that they do indeed disable antivirus programs when there is a risk that a Windows update would stop the third party antivirus from running anyways.  The Inquirer and others were told that as a service to the user they ensure that Windows Defender is activated and on the job to protect them.

Many of us have had issues in which an update causes an antivirus program to lobotomize a valued program or operating system because of false positives, often leading to an eternal reboot loop until you can find the offending update or program.  This leads to a question of expectations; is it reasonable that Microsoft test the compatibility of their OS with antivirus vendors, either internally or by releasing an early version those vendors can test?  We are likely to see a court case to determine that in the near future, the EC previously ruled against Microsoft in 2004 regarding Windows Media Player as well as in 2009 regarding Internet Explorer (pdf) so we may indeed see another ruling which forces Microsoft to allow users to disable Windows Defender.

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"The post goes on to admit that, yes, it does deactivate third party AV, if there is a risk of an update to Windows that stops the AV working anyway."

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Source: The Inquirer

Hide yer wallets! Steam's Summer Sale kicks off tomorrow

Subject: General Tech | June 21, 2017 - 01:15 PM |
Tagged: steam sale, gaming

Is that list of Steam games you own but haven't played getting a little shorter?  Well, there is a solution to that as the on of the most dangerous causes of impulse buying starts tomorrow.  Paypal let the cat out of the bag and Rock, Paper, SHOTGUN spotted it, along with the launch time for the UK, 6pm BST on 22 June.  The reason PayPal revealed the start of the sale is because they are offering a bit of a deal in the UK and possibly the rest of the world, if you buy more than £20 of games and pay for it with PayPal you get an extra £5 off.

Perhaps this is a good time to head out of town and spend the weekend somewhere without internet connectivity?

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"I assume you young people will be dragging your camping stools to the Steam storefront from 21 June, nursing a thermos of something nutritious and exchanging stories about the time you queued for something else with your fellow queuers."

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An EPYC slide deck

Subject: General Tech | June 21, 2017 - 12:21 PM |
Tagged: EPYC, amd, instinct

[H]ard|OCP were at AMD's launch of the new EPYC family of server CPUs and captured the presentation and slide deck in a series of photos you can take a look at right here.  They cover the work being done with HP and Dell, as well as with internet service providers such as Microsoft's Azure platform and China's Baidu.  They even give you a look at some of the products which will be launched running on Supermicro platforms.  AMD is looking very attractive to server builders at the moment, a feeling you may already have garnered from reading Ryan's take on EPYC.

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"AMD held it official EPYC enterprise CPU launch today in Austin, TX. If you are not aware of EPYC, it is quite simply AMD's effort to get back into the datacenters that are now firmly held by Intel Xeon processors. What do you get when you take 4 Ryzen 7 CPUs and put those down on a single package with Infinity Fabric? You would be correct, its EPYC."

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Source: [H]ard|OCP

Behold the Palette

Subject: General Tech | June 20, 2017 - 04:05 PM |
Tagged: input, Palette, blame canada, MIDI

As you can see, the Palette is not your normal keyboard nor mouse. Instead is is a collection of buttons, dials and sliders which communicate via the MIDI standard and is intended to help you with programs like Adobe Premier Pro, Photoshop, or Capture One.  The Palette can be rearranged however you like, magnets hold it together to ensure that signal can travel between the blocks in whatever arrangement you prefer.  The core module, with the LCD screen, houses the USB connector to plug it into your system as well as the Atmel AT90USB1286 8-bit brains of the device.  You can connect up to 18 modules due to the power delivery limitations of USB, or 32 if you can provide additional power.  TechPowerUp found numerous uses for the device, drop to check it our and perhaps to be inspired.

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"Palette is a startup that aims to elevate the current standard of human-computer interaction. Their modular controllers based off the MIDI standard use a combination of buttons, dials, and sliders to lower workflow time for content creators. The PaletteApp driver helps with built-in support for over 15 popular programs from Adobe and others, and profile support enables quick changes in functionality for individual modules."

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Source: TechPowerUp

That new battery is sick!

Subject: General Tech | June 20, 2017 - 01:38 PM |
Tagged: battery

Researchers from the University of Maryland have come up with an interesting new use for the tobacco mosaic virus; significantly increasing the surface area of electrodes.  The increase is quite impressive, a 3.6-fold improvement in areal capacitance over a planar equivalent due to the increased surface area created by the nickel oxide coated TMV.  Not only does this research offer improvements in supercapacitors it opens up a new area of research which could enhance a wide variety of electrically charged devices.  Drop by Nanotechweb for a look at the science behind this.

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"Scientists in the US have devised a microfabrication method that uses capillary channels in a photoresist to position nanorods of the tobacco mosaic virus (TMV). The team used the quick and simple new approach to create a supercapacitor with nanostructured electrodes, and the method can be applied to construct many other microdevices requiring high surface areas."

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Source: Nanotechweb

Windows Server Follows Trend of Two Updates per Year

Subject: General Tech | June 19, 2017 - 08:59 PM |
Tagged: microsoft, windows, windows server

Microsoft seems to want to release feature updates for their software twice per year, once in the fall, and once in the spring. First, Office 365 announced that it would adopt a semi-annual schedule, targeting September and March, give or take a bit. The Windows team then announced that they would follow in Office’s footsteps.

Now, the Windows Server team has followed suit.

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It’s interesting, because Windows Server typically pushes out two major versions every four or five years: one with a number, and another with that same number alongside an R2 suffix. Each of these lines up with a consumer refresh of the NT kernel, although both Windows Server 2003 and Windows Server 2003 R2 used the same kernel... because Windows XP lasted a while.

Sure, a lot of a name would normally be marketing, but it also gated the major features that Microsoft was able to add (because they wanted a single Windows release to interact with software fairly uniformly across its lifecycle for enterprise reasons). Now, with the whole company pushing the “as a service” model, even Windows Server will be on the feature release treadmill.

Source: Microsoft

New Entertainment System from Atari?!?

Subject: General Tech | June 19, 2017 - 12:59 PM |
Tagged: atari, nes, Jaguar

It has been over 20 years since Atari launched their Jaguar system, the last piece of hardware that company would make; until now perhaps.  There was a mysterious announcement and the launch of a website with little more information than a movie featuring rendered wood grain and plastic.  You can sign up at ataribox.com to become the first to know, if Nintendo decides to share more information.  It will be very interesting to see what components they have picked to run this new console, considering the high specifications of the new Xbawkx they will either need high end silicon or a much lower price to compete.  The video is down below and you can pop over to The Inquirer for more speculation if you so desire.

"The iconic company, which has had more lives than Garfield in a blender, is to release the Ataribox, which so far is shrouded in mystery, aside from the classic wood panelling that lovers of the 2300 and 2600 will know only too well."

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Source: The Inquirer