Podcast #302 - ASUS PB287Q 4K Monitor, NVIDIA and AMD's fight over GameWorks, Haswell-E Leaks and more!
Subject: General Tech | May 29, 2014 - 02:51 PM | Ken Addison
Tagged: video, podcast, asus, 4k, pb287q, nvidia, amd, gameworks, ubisoft, watch dogs, crucial, mx100, tegra k1, gsync
PC Perspective Podcast #302 - 05/29/2014
Join us this week as we discuss the ASUS PB287Q 4K Monitor, NVIDIA and AMD's fight over GameWorks, Haswell-E Leaks and more!
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Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, and Allyn Maleventano
Week in Review:
News items of interest:
Hardware/Software Picks of the Week:
Allyn: For Josh - the Wenger Giant Knife
Subject: Editorial, General Tech | May 29, 2014 - 02:17 AM | Scott Michaud
It should not pass anyone's smell test but it apparently does, according to tweets and other articles. Officially, the TrueCrypt website (which redirects to their SourceForge page) claims that, with the end of Windows XP support (??), the TrueCrypt development team wants users to stop using their software. Instead, they suggest a switch to BitLocker, Mac OSX built-in encryption, or whatever random encryption suite comes up when you search your Linux distro's package manager (!?). Not only that, but several versions of Windows (such as 7 Home Premium) do not have access to BitLocker. Lastly, none of these are a good solution for users who want a single encrypted container across multiple OSes.
A new version (don't use it!!!) called TrueCrypt 7.2 was released and signed with their private encryption key.
The developers have not denied the end of support, and its full-of-crap reason. (Seriously, because Microsoft deprecated Windows XP almost two months ago, they pull support for a two year old version now?)
They have also not confirmed it. They have been missing since at least "the announcement" (or earlier if they were not the ones who made it). Going missing and unreachable, the day of your supposedly gigantic resignation announcement, does not support the validity of that announcement.
To me, that is about as unconfirmed as you can get.
Still, people are believing the claims that TrueCrypt 7.1a is not secure. The version has been around since February 2012 and, beyond people looking at its source code, has passed a significant portion of a third-party audit. Even if you believe the website, it only says that TrueCrypt will not be updated for security. It does not say that TrueCrypt 7.1a is vulnerable to any known attack.
In other words, the version that has been good enough for over two years, and several known cases of government agencies being unable to penetrate it, is probably as secure today as it was last week.
"The final version", TrueCrypt 7.2, is a decrypt-only solution. It allows users to unencrypt existing vaults, although who knows what else it does, to move it to another solution. The source code changes have been published, and they do not seem shady so far, but since we cannot even verify that their private key has not leaked, I wouldn't trust it. A very deep compromise could make finding vulnerabilities very difficult.
So what is going on? Who knows. One possibility is that they were targeted for a very coordinated hack, one which completely owned them and their private key, performed by someone(s) who spent a significant amount of time modifying a fake 7.2 version. Another possibility is that they were legally gagged and forced to shut down operations, but they managed to negotiate a method for users to decrypt existing data with a neutered build.
One thing is for sure, if this is a GoG-style publicity stunt, I will flip a couple of tables.
We'll see. ┻━┻ \_(ツ)_/ ┻━┻
Subject: General Tech | May 28, 2014 - 03:44 PM | Jeremy Hellstrom
Tagged: watch_dogs, ubisoft, gaming
Watch_Dogs introduces us to a new game engine called Disrupt and uses NVIDIA's new GameWorks development platform to include HBAO+ as well as TXAA 2X and TXAA 4X. That is not to say that AMD cards cannot run the game but you will need to be running the 14.6 Beta driver the game prefers; Win 8.1 no longer required with the released vesrion. AMD does benefit from its tendency to sport more VRAM as [H]ard|OCP saw some texture loading issues with the GTX 780 Ti and overall preferred the performance of the 290X. Other sites have found rather different results, it is worth keeping an eye out for further investigations on what is happening. You can also feast your eyes on [H]'s gallery of screenshots showing the differences in texture settings.
"We have previewed the performance experienced in Watch Dogs, now it is time to preview image quality and look at some specific image quality differences. We will look at texture quality and the great differences between modes, anti-aliasing, and Horizon-Based Ambient Occlusion effects, AKA HBAO."
Here is some more Tech News from around the web:
- Wot I Think: Watch Dogs @ Rock, Paper, SHOTGUN
- Watch Dogs Review @ OCC
- What A Shock: Watch_Dogs Hampered By Uplay Troubles @ Rock, Paper, SHOTGUN
- Take It To The Bridge: Flagship Is A First-Person Space RTS @ Rock, Paper, SHOTGUN
- Wolfenstein: The New Order ... BLAM-BLAM! That guard did Nazi that coming @ The Register
- $44m funding has unlocked Star Citizen: Stellar Cartography Room @ HEXUS
Subject: General Tech | May 28, 2014 - 02:14 PM | Jeremy Hellstrom
Tagged: idiots, data privacy
How dare you choose not to use all of those wonderful tools marketers provide you with to share your thoughts and have your purchases and opinions added to their databases so that they can provide you with personalized ads! If you just email or heavens forbid, share your opinions face to face, you are part of Dark Social and are undermining the social media establishment dominated by Facebook, Twitter, Instagram and Google. How can you chose to not let your life be dictated by social media but instead share your thoughts off the grid? Follow the link at The Register to read about this brand new threat to advertisers that involves the use of email and interpersonal relationships instead of easily trackable social media tools. The next time you want to go on a date you had better Instagram your outfit choice and crowd source your plans for the evening or else you are a part of the problem!
"If you're old enough, you'll remember that if you wanted to tell a friend – or a group of friends – about an interesting link, you'd e-mail them either the whole text or a link to it. Congratulations: courtesy of the reptiles of marketing, you're now lumped into a nasty bunch of users called “dark social”."
Here is some more Tech News from around the web:
- The TR Podcast 155: Surface Pro 3 and a trio of gaming mice
- Radxa: The $100 Quad-Core ARM Raspberry Pi Alternative @ Linux.com
- Intel ropes in ARM chipmaker Rockchip for low-end Android tablet push @ The Inquirer
- 128-bit crypto scheme allegedly cracked in two hours @ The Register
- Four-pronged ARM-based Mac rumor channels Rasputin @ The Register
- SSD drives could triple in speed thanks to firmware @ The Inquirer
- Swiping your card at local greengrocers? Miscreants will swipe YOU in a minute @ The Register
- Windows XP fixes flaws for free if you turn PCs into CASH REGISTERS @ The Register
- Hackers hijack Find My iPhone to hold iOS and Mac users to ransom @ The Inquirer
- Liquid Image Ego 1080P WiFi Xtreme Sport Camera @ NikKTech
- D-Link DCS-825L HD Wi-Fi Baby Camera Review @ TechwareLabs
Subject: General Tech, Graphics Cards | May 28, 2014 - 01:49 PM | Jeremy Hellstrom
Tagged: benchmarking, 3dmark
HELSINKI, FINLAND – May 28, 2014 – Futuremark today announced 3DMark Sky Diver, a new DirectX 11 benchmark test for gaming laptops and mid-range PCs. 3DMark Sky Diver is the ideal test for benchmarking systems with mainstream DirectX 11 graphics cards, mobile GPUs, or integrated graphics. A preview trailer for the new benchmark shows a wingsuited woman skydiving into a mysterious, uncharted location. The scene is brought to life with tessellation, particles and advanced post-processing effects. Sky Diver will be shown in full at Computex from June 3-7, or find out more on the Futuremark website.
Jukka Mäkinen, Futuremark CEO said, "Some people think that 3DMark is only for high-end hardware and extreme overclocking. Yet millions of PC gamers rely on 3DMark to choose systems that best balance performance, efficiency and affordability. 3DMark Sky Diver complements our other tests by providing the ideal benchmark for gaming laptops and mainstream PCs."
3DMark - The Gamer's Benchmark for all your hardware
3DMark is the only benchmark that offers a range of tests for different classes of hardware:
- Fire Strike, for high performance gaming PCs (DirectX 11, feature level 11)
- Sky Diver, for gaming laptops and mid-range PCs (DirectX 11, feature level 11)
- Cloud Gate, for notebooks and typical home PCs (DirectX 11 feature level 10)
- Ice Storm, for tablets and entry level PCs (DirectX 11 feature level 9)
With 3DMark, you can benchmark the full performance range of modern DirectX 11 graphics hardware. Where Fire Strike is like a modern game on ultra high settings, Sky Diver is closer to a DirectX 11 game played on normal settings. This makes Sky Diver the best choice for benchmarking entry level to mid-range systems and Fire Strike the perfect benchmark for high performance gaming PCs.
See 3DMark Sky Diver in full at Computex
3DMark Sky Diver will be on display on the ASUS, MSI, GIGABYTE, Galaxy, Inno3D, and G-Skill booths at Computex, June 3-7.
S.Y. Shian, ASUS Vice President & General Manager of Notebook Business Unit said,
"We are proud to partner with Futuremark to show 3DMark Sky Diver at Computex. Sky Diver helps PC gamers choose systems that offer great performance and great value. We invite everyone to visit our stand to experience 3DMark Sky Diver on a range of new ASUS products."
Sky Diver will be released as an update for all editions of 3DMark, including the free 3DMark Basic Edition.
Subject: General Tech, Mobile | May 27, 2014 - 05:22 PM | Scott Michaud
Tagged: tablet, HP 7 Plus, hp, cheap tablet, cheap computer
Years ago, HP purchased Palm with the intention of producing tablets based on WebOS. After a very short time on the market, the company pulled the plug and liquidated their stock for $99. These tablets, of course, sold instantly. Now, HP has developed an Android tablet which actually intends to be sold at that $99 price point.
Called the HP 7 Plus, this tablet has a quad-core SoC from Allwinner Technology, based on the low-power ARM Cortex A7 architecture. This is the architecture that you often see paired with Cortex A15 cores in their "big.LITTLE" arrangement. Complementing this processor is 1GB of RAM, 8GB of internal storage, a microSD slot, 640x480 front-facing and 2MP rear-facing cameras, and about five (5) hours of battery life. It is capable of Miracast over WiFi, which is an impressive feature for its price.
The operating system is Android 4.2.2, Jelly Bean. While this is not the most recent distribution of Android, it should definitely serve users looking for an under-$100 tablet. Seriously, this space is huge and often a crap shoot in terms of reliability. If HP released a decent device, it could be a winner.
The HP 7 Plus is apparently available now, but out of stock, for $99.99. I do not know whether they already released and sold out immediately, or if it is still waiting on its first shipment.
Subject: General Tech, Cases and Cooling | May 27, 2014 - 12:19 AM | Scott Michaud
Tagged: mouse, laser mouse, gaming mouse, evga
It has been a while since I reviewed hardware and, when I did, they were all keyboards. Being a southpaw, it is fairly difficult to review higher-end mice. When offered to review the EVGA Torq X10 Gaming Mouse, I noticed that it is a (nearly) symmetric design with nine (9) buttons: five (5) on the top, two (2) on the left for right-handed thumbs, and two (2) more, identical buttons on the right for left-handed thumbs.
Of course, the off-hand buttons can still be used for time-insensitive commands, like pinging the map of a strategy game. Personally, I tend to rebind mouse sensitivity to the pinky-buttons and rebind what is usually meant for DPI adjustments to pinging maps or, on games like Battlefield: Bad Company 2, fly up and down (for the UAV).
A quick unboxing shows the underside of the mouse, an accessory pouch made out of paper with a getting started guide and what looks to be sticker-based grips, a plastic bag of weights, and that metal thing beside the mouse is a torx screwdriver. This screwdriver is what will be used to customize the palm angle by turning its adjustment at the rear of the mouse.
While I have not yet plugged it in, I did play around with its grip adjustment. You probably will not notice its effects unless you are looking for it, but it does result in significant changes to the touch. I will discuss this, and its other features, more in my upcoming full review.
As for pricing, EVGA is currently accepting pre-orders through Newegg. The base version is available for $49.99 (pre-order price, $99.99 MSRP) with a "carbon fiber" version, an identical mouse outside of the surface material, also on pre-order for $69.99 (pre-order price, $129.99 MSRP). It is unclear whether they will ever make it up to their MSRP but, if they do, an almost half-price pre-order (with a free mouse pad if you pre-order, register your mouse, and upload your invoice, apparently) is pretty gigantic.
It is expected to ship in a month (late June). I hope to have at least a preliminary review, if not a full one, up with time left for pre-orders.
Subject: General Tech, Graphics Cards | May 27, 2014 - 12:00 AM | Scott Michaud
Tagged: radeon, R9, R7, eyefinity, amd
AMD has just launched their Catalyst 14.6 Beta drivers for Windows and Linux. This driver will contain performance improvements for Watch Dogs, launching today in North America, and Murdered: Soul Suspect, which arrives next week. On Linux, the driver now supports Ubuntu 14.04 and its installation process has been upgraded for simplicity and user experience.
Unless performance improvements are more important to you, the biggest feature is the support for Eyefinity with mixed resolutions. With Catalyst 14.6, you no longer need a grid of identical monitors. One example use case, suggested by AMD, is a gamer who purchases an ultra-wide 2560x1080 monitor. They will be able to add a pair of 1080p monitors on either side to create a 6400x1080 viewing surface.
If the monitors are very mismatched, the driver will allow users to letterbox to the largest rectangle contained by every monitor, or "expand" to draw the largest possible rectangle (which will lead to some assets drawing outside of any monitor). A third mode, fill, behaves like Eyefinity currently does. I must give AMD a lot of credit for leaving the choice to the user.
Returning to performance with actual figures, AMD claims "up to" 25% increases in Watch Dogs at 1080p or 28% at 1600p, compared to the previous version. The new CrossFire profile also claims up to 99% scaling in that game, at 2560x1600 with 8x MSAA. Murdered: Soul Suspect will see "up to" 16% improvements on a single card, and "up to" 93% scaling. Each of these results were provided by AMD, which tested on Radeon R9 290X cards. If these CrossFire profiles (well, first, are indicative of actual performance, and) see 99% scaling across two cards, that is pretty remarkable.
A brief mention, AMD has also expanded their JPEG decoder to Kabini. Previously, it was available to Kaveri, as of Catalyst 14.1. This allows using the GPU to display images, with their test showing a series of images being processed in about half of the time. While not claimed by AMD, I expect that the GPU will also be more power-efficient (as the processor can go back to its idle state much quicker, despite activitating another component to do so). Ironically, the three images I used for this news post are encoded in PNG. You might find that amusing.
AMD Catalyst 14.6 Beta Drivers should be now available at their download site.
Subject: General Tech | May 26, 2014 - 05:49 PM | Jeremy Hellstrom
Tagged: gaming mouse, corsair, Raptor M45, Vengeance M65, Vengeance M95
The Tech Report have put together several mouse reviews into a single video, giving you a chance to hear about their features while watching a little gaming action at the same time. The low cost Raptor M45 is shown fragging bots in every Frog's favourite FPS, as is the slightly more expensive Vengeance M65. However UT2K doesn't really have enough keybindings to show off the 15 buttons on the Vengeance M95 and so a popular game in which clicks per second count is shown off. Check out the video review and consider offering feedback on the YouTube channel if that content is something you'd like to see more of.
"For our first full-length video review, we take a look at several Corsair gaming mice, the FPS-focused Raptor M45 and Vengeance M65 and the RPG-ready Vengeance M95."
Here is some more Tech News from around the web:
- Logitech Proteus Core G502 Gaming Mouse @ kitguru
- entey Lumenata Pro Gaming Mouse @ Benchmark Reviews
- Logitech G502 Proteus Core Tunable Gaming Mouse @ NikKTech
- Bloody Technology ZL5A Sniper Gaming Mouse Review @ Madshrimps
- In Need of Polish: Sentey Nebulus Gaming Mouse Review @ Techgage
- Func MS-3 R.2 Gaming Mouse and Surface 1030 r2 Mouse Pad Review @ Legit Reviews
- Tt eSports Level 10 M Hybrid Gaming Mouse Review @HiTech Legion
- Mionix NAOS & AVIOR 7000 @ techPowerUp
- Ozone Neon Precision Laser Gaming Mouse @ eTeknix
- Sentey Crimson Pro Gaming Keyboard @ Benchmark Reviews
- Coolermaster Quickfire XT Mechanical Gaming Keyboard @ eTeknix
- Tt eSPORTS Poseidon Z Mechanical Gaming Keyboard @ NikKTech
- Rosewill's Striker RK-6000 mechanical keyboard @ The Tech Report
- CMStorm's QuickFire Rapid-i mechanical keyboard @ The Tech Report
- Thermaltake eSPORTS Poseidon Z Gaming Keyboard Review @ Modders-Inc
- Tt eSPORTS Poseidon (Brown) Keyboard Review @HiTech Legion
- Cooler Master CM Storm Trigger Z Gaming Keyboard Review @ Madshrimps
Subject: General Tech | May 26, 2014 - 03:48 PM | Jeremy Hellstrom
Tagged: google, virtualization, linux, container, Linux Containerization
Google creates two billion Linux containers a week which astute readers will realize implies that they can be created much more quickly than a VM. That is indeed the case, these Linux containers are very similar to Solaris Zones, BSD Jails and other similar ways of sharing parts of an OS across multiple isolated applications as opposed to VMs in which each machine has it's own OS. Even with prebuilt images it is orders of magnitude slower to create a VM than to simply create a new container. With the involvement of a startup called Docker, Google has really changed how they handle their systems; read about the impacts at The Register.
"That tech is called Linux Containerization, and is the latest in a long line of innovations meant to make it easier to package up applications and sling them around data centers. It's not a new approach – see Solaris Zones, BSD Jails, Parallels, and so on – but Google has managed to popularize it enough that a small cottage industry is forming around it."
Here is some more Tech News from around the web:
- Servo Stock, The Future Of 3D Printers @ Hack a Day
- Gigabyte, Asustek step up gaming notebook competition against MSI @ DigiTimes
- How to Sort and Remove Duplicate Photos in Linux @ Linux.com
- Is Emulation the Best Feature of the Nvidia Shield @ eTeknix
- Netgear R6300 802.11ac Smart Wi-Fi Router @ Kitguru
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