Author:
Subject: Mobile
Manufacturer: MSI

Design and Compute Performance

I'm going to be honest with you right off the bat: there isn't much more I can say about the MSI GT72S notebook that hasn't already been said either on this website or on the PC Perspective Podcast. Though there are many iterations of this machine, the version we are looking at today is known as the "GT72S Dominator Pro G Dragon-004" and it includes some impressive hardware and design choices. Perhaps you've heard of this processor called "Skylake" and a GPU known as the "GTX 980"? 

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The GT72S is a gaming notebook in the truest sense of the term. It is big, heavy and bulky, not meant for daily travel or walking around campus for very long distances. It has a 17-in screen, more USB 3.0 ports than most desktop computers and also more gaming horsepower than we've ever seen crammed into that kind of space. That doesn't make it perfect for everyone of course: battery life is poor and you may have to sell one of your kids to be able to afford it. But then, you might be able to afford A LOT if you sold the kids, amiright?

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Let's dive into what makes the new MSI GT72S so impressive and why every PC gamer that has a hankering for moving their rig will be drooling.

Continue reading our review of the MSI GT72S  Dominator Pro G gaming notebook!!

Podcast #380 - Microsoft's Surface Devices, the ASUS X99-E WS. HTC Vive and more!

Subject: General Tech | December 24, 2015 - 04:23 AM |
Tagged: podcast, video, asus, X99-E WS, microsoft, surface pro 4, surface book, htc, vive, ECS, LIVA, vulkan, dx12, Mantle, nvidia, shield tablet k1

PC Perspective Podcast #380 - 12/24/2015

Join us this week as we discuss Microsoft's Surface Devices, the ASUS X99-E WS. HTC Vive 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!

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Hosts: Ryan Shrout, Allyn Malventano, Morry Tietelman, and Sebastian Peak

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NVIDIA SHIELD Tablet K1 Now Receiving Android 6.0 OTA Update

Subject: Mobile | December 22, 2015 - 07:08 PM |
Tagged: nvidia, shield, shield tablet k1, android 6.0, marshmallow, Android M, ota update

NVIDIA SHIELD Tablet K1 Software Upgrade 1.0 brings Android 6.0 Marshmallow to the gaming tablet, and the OTA update is being pushed to devices now.

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NVIDIA listed some benefits to the updated OS on the tablet K1:

Android 6.0 Marshmallow Upgrades

  • Now on Tap – This new feature from Google anticipates what you need, the moment you need it. With a simple tap, you’ll be able to quickly find information related to what you are seeing on the screen, as well as inside an app.
  • Adoptable Storage – Expandable storage moves internal. MicroSD cards can now be integrated with main internal storage, auto managed by the system, cutting out the need to manage where apps and files are stored. This replaces SHIELD’s move to SD functionality.
  • Improved App Permissions – Permissions are now managed centrally, meaning you have more freedom to grant access as you wish.
  • App Standby – Battery life is a big factor when choosing a device. App Standby can improve it in a big way. App Standby will automatically put an app into a standby state based on when you last used it, pausing network access and sync; it ends once the tablet starts charging. You’ll also get improved Bluetooth Low Energy scanning power efficiency.

More Upgrades from NVIDIA

  • New NVIDIA SHIELD Camera – We’re adding a new camera app to SHIELD tablet K1, with a user interface inspired by Material Design. It brings improved burst photo functionality and adds new real-time HD image effects, accelerated by Tegra K1’s Kepler-based GPU.
  • Fallout Shelter and Bonus Lunchboxes – Bethesda’s acclaimed post-apocalyptic world, Fallout Shelter, is part of the upgrade. As a bonus, the first 50,000 SHIELD tablet K1 gamers can score five free lunchboxes, each containing four Fallout Shelter cards for in-game currency, consumables and more. Click here to learn more.
  • User Interface Upgrades – Personalize Home and Lock screens with different wallpapers, including new NVIDIA wallpapers. You can launch Google Now voice commands from the lock screen. And you can personalize your Quick Settings menu, adding, removing or rearranging toggles.

The update was released yesterday to SHIELD tablet K1 users, and  it appears that it will be available for the original SHIELD tablet soon according to a post by a Customer Care rep on NVIDIA’s Official SHIELD Tablet K1 OTA 1.0 Feedback Thread.

Source: NVIDIA

NVIDIA GameWorks VR 1.1 arrives with support for OpenGL VR SLI support and the Oculus SDK

Subject: Graphics Cards | December 21, 2015 - 06:04 PM |
Tagged: GameWorks VR 1.1, nvidia, Oculus, opengl, vive

If you are blessed with the good fortune of already having a VR headset and happen to be running an NVIDIA GPU then there is a new driver you want to grab as soon as you can.  The driver includes a new OpenGL extension that enables NVIDIA SLI support for OpenGL apps that display on an Oculus or Vive.  NVIDIA's PR suggests you can expect your performance to improve 1.7 times, not quite doubling but certainly offering a noticeable performance improvement.  The update is for both GeForce and Quadro cards.

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They describe how the update will generate images in their blog post here.  They imply that the changes to your code in order to benefit from this update will be minimal and it will also reduce the CPU overhead required to display the images for the right and left eye.  Read on if you are interested in the developer side of this update, otherwise download your new driver and keep an eye out for application updates that enable support for SLI in VR.

Source: NVIDIA

NVIDIA Updates GeForce Experience with Beta Features

Subject: Graphics Cards | December 16, 2015 - 01:12 PM |
Tagged: nvidia, geforce experience, geforce

A new version of GeForce Experience was published yesterday. It is classified as a beta, which I'm guessing means that they wanted to release it before the Holidays, but they didn't want to have to fix potential, post-launch issues during the break. Thus, release it as a beta so users will just roll back if something doesn't work. On the other hand, NVIDIA is suggesting that it will be a recurring theme with their new "Early Access" program.

It has a few interesting features, though. First, it has a screenshot function that connects with Imgur. Steam's F12 function is pretty good for almost any title, but there are some times that you don't want to register the game with Steam, so a second option is welcome. They also have an overlay to control your stream, rather than just an indicator icon.

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They added the ability to choose the Twitch Ingest Server, which is the server that the broadcaster connects to and delivers your stream into Twitch's back-end. I haven't used ShadowPlay for a while, but you previously needed to use whatever GeForce Experience chose. If it's not the best connection (ex: across the continent) then you basically had to deal with it. OBS and OBS Studio have these features too of course. I'll be clear: NVIDIA is playing catch-up to open source software in that area.

The last feature to be mentioned might just be the most interesting, though. A while ago, we mentioned that NVIDIA wants to allow online co-op by a GameStream-like service. They now have it, and it's called GameStream Co-op. The viewer can watch, take over your input, or register as a second gamepad. It requires a GeForce GTX 650 (or 660M) or higher.

GeForce Experience Beta is available now.

Source: NVIDIA

NVIDIA Publishes 359.12 Hotfix Driver for GTX 860M

Subject: Graphics Cards, Mobile | December 6, 2015 - 01:10 PM |
Tagged: nvidia, graphics drivers, 860m

Users of notebooks with the GeForce GTX 860M GPU have apparently been experiencing crashes in many new titles. To remedy these issues, NVIDIA has published GeForce Hotfix Driver 359.12. If you do not have the GeForce GTX 860M, and all of your games work correctly, then you probably shouldn't install this. It has not been tested as much as official releases, by either Microsoft or NVIDIA, so other issues could have been introduced and no-one would know.

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If you do have that specific GPU though, and you are having problems running certain titles, then you can install the driver now. Otherwise, you can wait for future, WHQL-certified drivers too. Some users are apparently claiming that the issues were fixed, while others complain about crashes in games like Mad Max and Shadow of Mordor.

Source: NVIDIA

Report: NVIDIA To Cut GeForce GTX 900 Series GPU Prices

Subject: Graphics Cards | November 30, 2015 - 08:48 PM |
Tagged: rumor, report, price cut, nvidia, GTX 980, GTX 970, gtx 960, geforce

A report published by TechPowerUp suggests NVIDIA will soon be cutting prices across their existing GeForce lineup, with potential price changes reaching consumers in time for the holiday shopping season.

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So what does this report suggest? The GTX 980 drops to $449, the GTX 970 goes to $299, and the GTX 960 goes to $179. These are pretty consistent with some of the sale or post-rebate prices we’ve seen of late, and such a move would certainly even things up somewhat between AMD and NVIDIA with regard to cost. Of course, we could see an answer from AMD in the form of a price reduction from their R9 300-series or Fury/Nano. We can only hope!

We’ve already seen prices come down during various black Friday sales on several GPUs, but the potential for a permanent price cut makes for interesting speculation if nothing else. Not to disparage the source, but no substantive evidence exists to directly point to a plan by NVIDIA to lower their GPU prices for some 900-series cards, but it would make sense given their competition from AMD at various price points.

Here’s to lower prices going forward.

Source: TechPowerUp

NVIDIA Grants $200,000 to UoT for Cancer Research

Subject: Graphics Cards | November 29, 2015 - 10:52 PM |
Tagged: nvidia, cancer research, gpgpu

The University of Toronto has just received a $200,000 grant from the NVIDIA Foundation for research in identifying genetic links to cancer. The institution uses GPUs to learn and identify mutations that cause the disease, which is hoped to eventually help diagnose the attributes of cancer for a specific patient and provide exact treatments. Their “next step” is comparing their technology with data from patients.

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I am not too informed on cancer research, so I will point to the article and its sources for specifics. The team state that the libraries they create will be freely available for other biomedical researchers. They don't mention specific licenses or anything, but the article is not really an appropriate venue for that sort of discussion.

Source: nvidia

Podcast #376 - Intel Speed Shift, CPU Coolers from Noctua and DEEPCOOL, Broadwell-E Rumors, and more!

Subject: General Tech | November 19, 2015 - 07:42 PM |
Tagged: podcast, video, noctua, Deepcool, Gamer Storm Gabriel, Intel, speed shift, amd, R9, fury x, trixx, Broadwell-E, kaby lake, nvidia, shield tablet k1, knights landing, asus, chromebit

PC Perspective Podcast #376 - 11/19/2015

Join us this week as we discuss Intel Speed Shift, CPU Coolers from Noctua and DEEPCOOL, Broadwell-E Rumors, 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!

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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Sebastian Peak

Program length: 1:19:22

  1. Week in Review:
  2. 0:32:10 This episode of PC Perspective Podcast is brought to you by Braintree. Even the best mobile app won’t work without the right payments API. That’s where the Braintree v.0 SDK comes in. One amazingly simple integration gives you every way to pay. Try out the sandbox and see for yourself at braintree­payments.com/pcper
  3. News item of interest:
  4. Hardware/Software Picks of the Week:
  5. Closing/outro

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

NVIDIA Re-Releases SHIELD Tablet as K1 - Cuts Price to $199

Subject: Mobile | November 18, 2015 - 11:41 PM |
Tagged: tegra k1, tablet, shield tablet k1, shield controller, shield, nvidia, gaming tablet, Android

NVIDIA has released their updated version of the SHIELD tablet with a new name, but very little has changed other than the name (now the SHIELD tablet K1) and the price - now $100 less expensive at $199.99.

SHIELD_tablet_K1_and_SHIELD_controller.jpg

The SHIELD tablet K1 (pictured case and controller are not included)

Under the hood the 8-inch Android-powered tablet is identical to its predecessor, with the quad-core Tegra K1 processor with its 192 CUDA core GPU powering the gaming action on the 1920x1200 display. The controller is still a separate $59.99 purchase, but of course this is not required to use the tablet.

Here are full specs from NVIDIA:

  • Processor: NVIDIA Tegra K1 192 core Kepler GPU (2.2 GHz ARM Cortex A15 CPU with 2 GB RAM)
  • Display: 8-inch 1920x1200 multi-touch full-HD display
  • Audio: Front-facing stereo speakers with built-in microphone
  • Storage: 16 GB
  • Wireless: 802.11n 2x2 MIMO 2.4 GHz and 5 GHz Wi-Fi; Bluetooth 4.0 LE, GPS/GLONASS
  • I/O: Mini-HDMI output, Micro-USB 2.0, MicroSD slot, 3.5 mm stereo headphone jack with microphone support
  • Motion Sensors: 3-axis gyro, 3-axis accelerometer, 3-axis compass
  • Cameras: Front, 5MP HDR; Back, 5MP auto-focus HDR
  • Battery: 19.75 Watt Hours
  • Dimensions: Weight, 12.6 oz (356 g); H x W x D: 8.8 in (221 mm) x 5.0 in (126 mm) x 0.36 in (9.2 mm)
  • Operating System: Android Lollipop
  • Gaming Features: SHIELD controller compatible, GeForce NOW cloud gaming service, Console Mode, NVIDIA ShadowPlay
  • Included Apps: Google Play, NVIDIA SHIELD Hub, Fallout Shelter, NVIDIA Dabbler, Squid, Twitch

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This update really comes down to price, as NVIDIA is being more aggressive about the adoption of their gaming tablet with the new MSRP. This doesn't come without some concessions, however, as the SHIELD tablet K1 ships without any accessories (no USB cable or charger). It's a move remienscent of Nintendo with the "New 3DS XL", which also shipped without a charger, and the standard micro-USB connection should be readily at hand for most of the target audience.

The question of course must be, is this now a more compelling product at $199? It does make the controller seem a bit more affordable considering the bundle will now run $260 - $40 below the previous tablet-only price. Time will tell (and of course you can let us know in the comments below!).

NVIDIA is selling the SHIELD tablet K1 directly from their web store, and it's already on Amazon for the same $199.99 price.

Source: NVIDIA