PC Gamer Compares Mechanical Keyboards

Subject: General Tech | August 1, 2015 - 10:26 PM |
Tagged: mechanical keyboard, Cherry MX, alps, topre, model m, model f

Purchasing an expensive gaming peripheral is a bit daunting, especially when it (mostly) comes down to how it feels. In these cases, we cannot resort to benchmarks or any other form of objective score. Instead, we need to classify and describe the attributes of each type of keyboard, letting our readers narrow down their choices by saying, “if you like this, choose from these”.

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A couple of days ago, PC Gamer published a breakdown of many types of switches, including a few different types of Alps-style brands. They have force curves for each featured switch, which is challenging to find outside of the Cherry MX brand (as few other companies publish their own that I know of). They also write a short paragraph for each switch to explain what type of use and user they are for, which (as I've said) is the metric that matters most.

For the Cherry MX switches, they have animations to show how they operate from the side, which will give you clues to how it operates. They have been floating around the internet for a while. KeyboardLover is claiming that “Lethal Squirrel” created them before 2011. These animations give a visual explanation for what linear, tactile, and clicky means, to help you imagine how these attributes feel.

Also, of course, we published our own article back in December. Our article includes our own Cherry MX switch animations. They're not quite as good quality as the other ones, but they include synchronized side-on and rear-on cycles. The animations were originally made for a Rosewill keyboard roundup back in early 2012.

Source: PC Gamer

NVIDIA SHIELD; Feeling Hot! Hot! Hot!

Subject: General Tech | July 31, 2015 - 03:04 PM |
Tagged: nvidia, shield tablet, recall

NVIDIA SHIELD tablets which were sold over the past 12 months are being recalled by NVIDIA as there is a risk that the battery could overheat, possibly posing a fire hazard and of course proving they should never be used on a re-entry vehicle.  You will need to ensure that your SHIELD is running the newest OS, if not you will need to run the tablet long enough to update as older OS versions do not report the serial number, which you need to enter if you want a free replacement from NVIDIA.  Visiting www.nvidia.com/support/tabletrecall will give you the steps to request a replacement if you want one.  So far there do not seem to be any reports of flaming NVIDIA users but you should probably not risk it.

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"NVIDIA today announced a voluntary recall of its SHIELD 8-inch tablets that were sold between July 2014 and July 2015, which the company will replace. NVIDIA has determined that the battery in these tablets can overheat, posing a fire hazard. The recall does not affect any other NVIDIA products."

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Source: NVIDIA

Microsoft Rolls Out Windows SDK for Build 10240

Subject: General Tech | July 30, 2015 - 03:58 PM |
Tagged: microsoft, windows, windows 10, visual studio

July 29th started the official roll-out of Windows 10 and, for Windows Insiders, was pretty much “Wednesday”. We already had everything of relevance by Monday on the OS side of things, and not even a security patch landed in our Windows Update queue. It was not the only thing that Microsoft launched today, though. While Visual Studio 2015 was released last week, it said that it was not compatible with pre-10240 SDKs and would delete them during the installation process and you will be unable to develop SDK apps until the one for 10240 launches on July 29th.

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So, coincident with the OS release, Microsoft finally published the 10240 Windows SDK. Now, if you run Visual Studio 2015's installer, it will install the new SDK directly. You do not need to download it from a secondary source. These headers and libraries are placed in the “Windows Kits” folder of your 32-bit Program Files directory... ironically, without deleting the previous SDKs that it threatened to, when run before July 29th. Go figure.

Also, even though DirectX 12 has been in the Windows SDK for quite some time, Microsoft has, also, finally released code examples and they put them on their GitHub page. These samples teach you how to do things like draw a triangle, manage DirectX 11-era contexts alongside DirectX 12 ones in your application, and create an n-body gravity simulation. They welcome pull requests for fixes, although they might appreciate new samples as well.

Source: Microsoft

Podcast #360 - Intel XPoint Memory, Windows 10 and DX12, FreeSync displays and more!

Subject: General Tech | July 30, 2015 - 02:45 PM |
Tagged: podcast, video, Intel, XPoint, nand, DRAM, windows 10, DirectX 12, freesync, g-sync, amd, nvidia, benq, uhd420, wasabi mango, X99, giveaway

PC Perspective Podcast #360 - 07/30/2015

Join us this week as we discuss Intel XPoint Memory, Windows 10 and DX12, FreeSync displays 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

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

 

Powercolor has a soundcard; check out the Devil HDX

Subject: General Tech | July 30, 2015 - 02:19 PM |
Tagged: devil hdx, powercolor, audio, sound card, opamp

Yes, PCIe soundcards are still being made and Powercolor's Devil HDX is up for review on Overclockers Club.  As with most new cards this one features three OPAMPs which can can be removed and swapped with another to change the sound that is sent to your headset or speakers.  On the back are a 124db rated 6.3mm headphone jack, left and right RCA jacks, Coax output, and an optical output.  The daughtercard sports 5 standard analog 3.5mm jacks to give you 7.1 surround sound support if you have the speakers for it.  It is about $160 so make sure you have ears that are good enough to deserve high end sound, for many users this might be a bit of overkill.

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"Setup as a stand alone solution, the Devil HDX gets to play in the best of both worlds with 124dB rated performance from the parent card and the option of running 7.1 sound through the addition of the daughter card. Here is my only beef with the Devil HDX. I know these are options that add cost, but when cultivating a brand it would just add to the package."

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Subject: General Tech
Manufacturer: Logitech

Introduction, Packaging, and A Closer Look

Introduction

We haven’t had a chance to sit down with any racing wheels for quite some time here at PC Perspective. We have an old Genius wheel on a shelf in the back of our closet here at the office. Ryan played around with that a few years back, and that was the extent of the racing wheel usage here at home base. Josh, on the other hand, frequents driving sims with a Thrustmaster F430. I hadn’t ventured into racing sims, though I do dabble with the real thing a bit.

Given our previous  Logitech coverage, and especially following our recent Q&A covering the new LogitechG line, it only made sense for us to take a look at the new Logitech G29 Driving Force Racing Wheel.

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Today we are covering the G29, which is a PS3/PS4/PC specific model from Logitech. There is an Xbox/PC variant coming soon in the form of the G920, with will have a different (fewer) button layout and no LED RPM/shift display.

Read on for our review of the Logitech G29 Driving Force Racing Wheel!

Happy Sysadmin Day, now put Win10 on my work lappy immediately

Subject: General Tech | July 30, 2015 - 12:34 PM |
Tagged: windows 10

You are nowhere near as fed up with Win10 stories as you will be in a week or so sit down and get reading.  So far the biggest new issue has been those who have over 512 apps in their Start menu, not inconceivable but certainly not common.  Over at The Register a story has been put up covering Win10 by a person who admits to having 4,000 open browser tabs and sending the machine into hibernation in that state.  Their experiences show that Win10 doesn't care and even likes this sort of abuse as long as it is on an SSD.  That is not to say all is good, for there is still the technicolour yawn which is the new Start menu and the disturbing tendency for the OS to call on mom more often than Norman Bates.  Read the full article to see the good, bad and bothersome.

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"It's Windows 10 day. That means it's time for a completely biased and in-no-way-even-remotely-objective assessment of Windows 10."

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Tech Talk

Source: The Register
Author:
Manufacturer: Wasabi Mango

Overview

A few years ago, we took our first look at the inexpensive 27" 1440p monitors which were starting to flood the market via eBay sellers located in Korea. These monitors proved to be immensely popular and largely credited for moving a large number of gamers past 1080p.

However, in the past few months we have seen a new trend from some of these same Korean monitor manufacturers. Just like the Seiki Pro SM40UNP 40" 4K display that we took a look at a few weeks ago, the new trend is large 4K monitors.

Built around a 42-in LG AH-IPS panel, the Wasabi Mango UHD420 is an impressive display. Inclusion of HDMI 2.0 and DisplayPort 1.2 allow you to achieve 4K at a full 60Hz and 4:4:4 color gamut. At a cost of just under $800 on Amazon, this is an incredibly appealing value.

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Whether or not the UHD420 is a TV or a monitor is actually quite the tossup. The lack of a tuner
might initially lead you to believe it's not a TV. Inclusion of a DisplayPort connector, and USB 3.0 hub might make you believe it's a monitor, but it's bundled with a remote control (entirely in Korean). In reality, this display could really be used for either use case (unless you use OTA tuning), and really starts to blur the lines between a "dumb" TV and a monitor. You'll also find VESA 400x400mm mounting holes on this display for easy wall mounting.

Continue reading our overview of the Wasabi Mango UHD420 4K HDMI 2.0 FreeSync Display!!

How exactly does one kickstart a Battlemech?

Subject: General Tech | July 29, 2015 - 01:46 PM |
Tagged: gaming, Mechwarrior, battletech

BattleTech is coming back baby!  Harebrained Schemes who have successfully rebooted the Shadowrun RPG system on PC and who are in the final steps of releasing the third game in that world have just announced plans to start a new Kickstarter campaign.  This time it will be a trip to the world of Battletech, the details are slim but we can expect to see both the larger view of the Battletech galaxy and the Houses that populate it as well as mech management and combat.  From what Rock, Paper, SHOTGUN were told this will be turn-based, not the FPS style of the Mechwarrior series of old.  No matter, this news is still exciting so keep your eyes peeled for more information.

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"Harebrained Schemes is pleased to announce their return to Kickstarter this Fall to partner with backers in co-funding the creation of BATTLETECH. Jordan Weisman, the creator of BattleTech and MechWarrior, is back with the first turn-based BattleTech game for PC in over two decades."

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Gaming

Stagefright not causing butterflies anymore

Subject: General Tech | July 29, 2015 - 01:02 PM |
Tagged: google, stagefright, security

The Stagefright media player vulnerability on Android powered Nexus devices which allowed the possibility of running remotely execute code via an MMS containing a specially crafted media file.  It made headlines everywhere even though it is incredibly unlikely the bug was ever used in an attack.  Regardless, you no longer need to worry as Google has crafted a patch and has released it to the carriers.  You should keep an eye out this week and next for the update and if you do not see it apply you should reach out to your carrier.  More at The Inquirer.

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"GOOGLE HAS SAID THAT THE STAGEFRIGHT PROBLEM is well in hand, and that it rushed to sort out the Android OS jitters before anything bad happened."

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Source: The Inquirer