Subject: Graphics Cards | January 13, 2016 - 07:42 PM | Scott Michaud
Tagged: graphics drivers, amd
AMD's recent “Hotfix” drivers don't seem to mean what NVIDIA's does. In the Green Team's case, they usually fix one or two issues that slipped past QA. While they likely won't break anything, they are probably a bad idea to install if you're not experiencing the listed problems. The changelog on AMD's drivers are significantly longer with a list of known issues that is roughly the same size.
So should you install it? That depends. It's a little less cut-and-dry than NVIDIA's hotfixes, which are only useful for a handful of people. It sounds like the worst known issue is “Game stuttering may be experienced when running two Radeon R9 295X2 graphics cards in CrossFire mode” and “Display corruption may occur on multiple display systems when it has been running idle for some time.” The latter would affect me greatly, because I run four displays and basically never sleep or shutdown (except for updates). On the other hand, it fixes a variety of crash, hang, and flicker issues.
Check it out. If it sounds good, then pick it up. Otherwise, wait for the next Beta or WHQL driver.
Subject: Storage | January 13, 2016 - 02:38 PM | Allyn Malventano
Tagged: Seagate, helium, hdd, enterprise, 3.5, 10TB
Seagate updated their Enterprise Capacity line of HDDs this morning with a monster of a 10TB unit:
To achieve this capacity, Seagate switched over to a sealed, Helium filled design (similar to what HGST has been doing for a few years now). Since filling the space of a HDD with Helium helps reduce head flutter and platter thickness, Seagate was able to fit seven platters into a standard 3.5" housing. As an additional note, this drive uses the same PMR (Perpendicular Magnetic Recording) as other recent generation units, and not the SMR (Shingled) employed in their recent 8TB Archive HDD. PMR is a good thing here, as it enables random write access without the performance penalty incurred when attempting the same on an SMR drive.
The Helium filling pushes the MTBF up to 2.5 million hours. Unfortunately the release was light on the other details, and we do not have pricing as of yet, but we will certainly be keeping an eye on this one. Seagate states they are 'shipping to select customers', but given that those customers are ordering by the truckload, it may be some time before we see them in the OEM aftermarket channels.
Subject: Systems | January 13, 2016 - 02:36 PM | Jeremy Hellstrom
Tagged: arm, raspberry pi zero, jetson tk1, JetsonTX1
If you are curious how the various ARM powered boards currently on the market compare to each other then the gang over at Phoronix has a real treat for you. They have assembled a plethora of systems including the ODROID C1+, Raspberry Pi Zero, Raspberry Pi 2, Orange Pi Plus, Orange Pi PC, Banana Pi M2 as well as the Jetson TK1, and Jetson TX1 for comparison purposes. Most of the systems use a Cortex A7 though you will also see an A5 as well as an A57. The tests are varied as it can be difficult to determine what performance should be benchmarked on these systems although some like the OpenSSL test are obvious. Since part of the reason you would choose a low power ARM system is the price, they wrap up with a performance-per-dollar rating to help you choose the best valued system for what you need it to do.
"For those interested in small, low-power ARM single-board computers, up for your viewing pleasure today are benchmarks of several different boards from the Raspberry Pi Zero to the Banana Pi M2."
Here are some more Systems articles from around the web:
- MSI Nightblade MI2 GAMING PC @ techPowerUp
- With Skylake Out, It's Becoming Easier To Build A Cheap Haswell Xeon Linux System @ Phoronix
Subject: General Tech | January 13, 2016 - 01:36 PM | Jeremy Hellstrom
Tagged: gaming, goat simulator, payday, kick ass
Coffee Stain Studios is at it again with another update to Goat Simulator, this time themed after the Payday series of games. Four goats, Valentino "The Flamingo" Salami, Dolph "The Dolphin" Spaghetti, Humphrey "The Camel" Ciabatta and Don "The Enforcer" Pastrami will hit the streets and start carjacking, water spitting, collecting masks and just generally wreaking chaos upon an unsuspecting world. The addin will be released tomorrow and if it is like GoatZ it will cost you a couple of bucks for a lot of entertainment. Watch the video below or just head over to the official site for a look at flying cars and the Goat Squad in action.
"Use your goat crew to smash & grab, then blast away all your money at Mahatma Gambling and the Indian casino just like in that Al Cappuccino movie"
Here is some more Tech News from around the web:
- Hands On: XCOM 2’s Brutal Difficulty And Superb Tactical Overhaul @ Rock, Paper, SHOTGUN
- Homeworld: Deserts of Kharak’s First Story Trailer @ Rock, Paper, SHOTGUN
- Origin Access $4.99/£3.99 PC game subscriptions announced by EA @ HEXUS
- That Dragon, Cancer is a devastating experience @ Polygon
- Far Cry Primal System Requirements Detailed @ Rock, Paper, SHOTGUN
- Absurdo-Swordfighting Game For Honor Has Solo Play @ Rock, Paper, SHOTGUN
Subject: Storage | January 13, 2016 - 01:20 PM | Allyn Malventano
Tagged: synology, NAS, DSM, DS416j, diskstation
Synology has updated their popular DiskStation line with a new sleek looking 4-bay unit:
The DiskStation DS416j is equipped with a Marvell Armada 88F6828 dual-core CPU running at 1.3 GHz coupled to 512MB of DDR3. This boost in specs enables a claimed 37% increase in write speed performance, bringing that spec up to just over 100 MB/sec. Reads are claimed at 112 MB/sec, which basically means it is saturating its Gigabit Ethernet link.
In addition to the four installed HDDs, the DS416j can accept additional external drives via its rear panel USB 2.0 and USB 3.0 ports (one each). The new DSM 5.2 should run even smother and faster on this updated hardware. Despite the speed increase, the new model looks to be very power efficient, claiming 13W in hibernation (HDDs spun down) and 22W during access.
Subject: General Tech | January 13, 2016 - 12:27 PM | Jeremy Hellstrom
Tagged: ring, iot, security, gainspan
The Ring WiFi enabled video doorbell, with optional smartlock compatibility to let visitors in remotely, would also share your WiFi password to anyone who knew how to ask. Just use a Torx screwdriver to pop the doorbell off, press the setup button on the back and connect to the Ring and you can get the networks SSID and PSK in plain text. Thankfully Ring has pushed out an update to resolve this issue but it is a perfect demonstration of the abysmal security on IoT devices and the lack of any thought about security implications by users or makers of these new devices. The Register also mentions the Fitbit Aria bathroom scale as being vulnerable in the exact same way as it also uses Gainspan wireless, though at least the scale is inside your house, not accessible to anyone wandering by.
"Security researchers have discovered a glaring security hole that exposes the home network password of users of a Wi-Fi-enabled video doorbell. The issue – now resolved – underlines how default configurations of IoT components can introduce easy to exploit security holes."
Here is some more Tech News from around the web:
- Google beefs up VR business in bid to challenge HTC and Oculus @ The Inquirer
- Windows 10 shattered Remote Desktop's security defaults – so get patching @ The Register
- PC market suffers 'biggest decline in history' and Windows 10 is to blame @ The Inquirer
- Microsoft kicks VMware right in its weakest, cloudiest spot @ The Register
- Techgage’s Best Of CES 2016 @ Techgage
Subject: Cases and Cooling | January 13, 2016 - 12:11 PM | Sebastian Peak
Tagged: water cooling, recall, Predator 360, predator 240, liquid CPU cooler, EKWB, ek, AIO
EKWB has issued a recall for all first-generation Predator 240 and 360 liquid CPU coolers due to risk of leakage. A new version (v1.1) of both self-contained coolers has been introduced to address the issue, and EK will provide one of the new units for those seeking a replacement.
Visual differences between Revision 1.0 (left) and Revision 1.1 (right) (via EKWB)
EKWB is also taking responsibility for any component damage that may have resulted from any leaks, offering refunds for defective units (if a replacement is not desired) and affected components.
"All Revision 1.0 units produced from October 2015 until end of December 2015 are potentially affected by the risk of leakage and in order to prevent any computer component damage, the units need to be replaced. The leakage may occur between copper cold plate and bracket on the water block after it is heated up and pressure rises. Current statistics show that 1 out of 10 units leaks.
We are warning all customers of EK XLC-Predator units to discontinue use of cooling device and contact EKWB for replacement unit or refund. EKWB is taking full responsibility for this issue and will be:
- Replacing or refunding all returned units to the customers
- Refunding the customer any computer component damage created by a leakage
EKWB has redesigned and released a new version of EK-XLC Predator (Revision 1.1) on the 4th of January 2016 that prevents any leakage under normal working modes. All customers with Revision 1.0 units will be offered a replacement R1.1 unit or a full refund. Revision 1.0 backplate is not compatible with Revision 1.1 backplate!"
Subject: Motherboards | January 13, 2016 - 07:00 AM | Sebastian Peak
Tagged: small form factor, SFF, mini-stx, LGA 1151, Intel H110, ECS, CES 2016, CES
ECS has entered the brand new Mini-STX market with their H110SU-02 motherboard, one of our first looks at a motherboard based on Intel's 5x5 concept for a sub-mITX form-factor.
The ECS H110SU-02 (Image credit: Maximum PC)
As you can see this tiny motherboard offers a standard LGA 1151 socket for Intel processors up to 65W, and uses SoDIMM memory (DDR4). The board only offers one SATA port, with a pair of M.2 slots in a stacked configuration for both full-length (2280) SSDs and the shorter (2230) cards such as wireless network adapters.
- Platform: Intel H110/B150 chipset
- CPU: LGA1151 socket for Intel i3/i5/i7/Pentium/Celeron Processors (65W)
- Memory: 2x SO-DIMM DDR4 slots
- Storage: 1x M.2 Slot (2280); 1x SATA
- Networking: RJ45; 1x M.2 Slot (2230) for Wi-Fi/Bluetooth 4.0 card
- USB: 1x USB 3.1 Type-C; 2x USB 3.0 ports
- Audio: 3.5 mm combo jack
- Power Supply: DC-in 19V, 90W
- Dimensions (W x D) 140 x 147 mm
Mini-SFX vs. Mini-ITX comparison (Image credit: Maximum PC)
Maximum PC posted this video with their overview of the motherboard:
With no PCI Express slot and the limitation of a 65W processor (which eliminates current high-end models such as the Core i7-6700K and Core i5-6600K, both at 91W) this is targeting a different audience than those choosing mini-ITX for a small gaming rig, for example. Still, there will undoubtedly be a number of applications for a system of just over 5 inches square; though Intel's existing NUC platform provides essentially the same experience in a smaller package, minus the socketed desktop CPU support, of course.
No details were given on pricing or availability.
Subject: Networking | January 13, 2016 - 12:03 AM | Tim Verry
Tagged: wireless router, tp-link, mu-mimo, gigabit ethernet, CES 2016, 802.11ad, 802.11ac
Last week, TP-Link launched a new wireless router that is the first to support the 802.11ad "WiGig" standard alongside the usual fare of wireless AC, N, B, G, and A Wi-Fi networks. Sporting eight foldable external antennas, the TP-Link Talon AD7200 will be available within the next few months.
The Talon AD7200 features four Gigabit Ethernet ports, two USB 3.0 ports, eight antennas, and an all black casing with status LEDs lighting up the front panel. Two Qualcomm Atheros chipsets along with an unspecified dual core processor clocked at 1.4 GHz make up the internal hardware. One Atheros chipset is solely for the new 802.11ad radio while the other handles the remaining networks.
On the wireless side of things, the router supports simultaneous operation of a 5 GHz 802.11ac, 2.4 GHz 802.11n, and a 60 GHz 802.11ad network. Throughput is rated at up to 1,733 Mbps on the 5 GHz band, 800 Mbps on the 2.4 GHz, and an impressive 4,600 Mbps on the 60 GHz band. The 802.11ad network support is the really interesting part of this router. While the 60 GHz band allows for super fast connections, it has a range of only a few meters and it needs a clear line of sight without any obstructions – the signal can't pass through a person or even a decorative plant for example. This standard was initially intended for the connected living room that would allow users to stream or copy high bit-rate media from a mobile device or computer to your television. In that respect, the 60 GHz band works well and offers up plenty of bandwidth for the job.
The router allows hand-offs from 802.11ad to 802.11ac/n/b/a (eg. when you leave the room you can still stay connected to the network and internet, just on the slower but still fast enough for Internet access network) and supports beamforming and multi-user MIMO. It is using an allegedly user friendly firmware.
It is strange to see a router supporting the standard though when a direct Wi-Fi connection between the computer and TV should do fine. It does open up some interesting possibilities though. Right now, consumer devices supporting 10 Gigabit Ethernet are extremely rare and still not very affordable. With 1 Gigabit links being commonplace for a number of years now they have started to be surpassed by 802.11ac Wi-Fi in (theoretical) throughput (though the ol' hardwired connection still holds stability and latency benefits). There is a new standard NBASE-T aimed at bridging the gap between 1 GbE and 10 GbE for home users that hits 2.5 Gbps and 5 Gbps but that is still very much in its infancy. If you had an 802.11ad access point in every room, or at least the places you needed high bandwidth connections, it would be a definite improvement over a Gigabit Ethernet connection for large file transfers (think a backup to a NAS or offloading pictures and video from your laptop or phone to your desktop for editing). Of course, WiGig docks are also a thing, and offer a wireless alternative to a Thunderbolt docking station.
802.11ad is not revolutionary and it has it's limitations, but it is extremely fast. I'm interested to see the benchmarks and what sort of setup this router will enable. According to Ars Technica, Lenovo and Acer have WiGig laptops and WiGig docks coming out this year, and hopefully USB 3.0 WiGig cards will come out before the end of the year. I have a need for networking speed.
- Killer Wireless-AC 1535 Review: The MU-MIMO Era Begins
- Samsung Announces 60GHz Wi-Fi (802.11ad)
- Dell Releases Wireless 802.11ad Dock With USB 3.0, Mutli-Display Support
Follow all of our coverage of the show at http://pcper.com/ces!
Laptops and Monitors
Dell kicked off their CES presence with a presentation that featured actor Josh Brener of “Silicon Valley” fame. His monologues were entertaining, but unfortunately he was performing in front of a pretty tough crowd. It was 10:30 in the morning and people were still scarfing down coffee and breakfast goods that were provided by Dell. Not exactly a group receptive of humorous monologues at that time in the morning. Oddly enough I was seated next to Josh's wife, Meghan Falcone, who helped provide the laugh track for his presentation. She was kind enough to place my dirty, germ-ridden coffee cup right next to the AV equipment table when I was finished with it. Probably a poor move on her part.
The presentation was actually about some pretty interesting products coming to Dell this year. The presentation was held in a restaurant in The Venetian and space was rather limited. Dell did what they could in the space provided, and entertained some 60+ reporters and editors with the latest and greatest technology coming from Dell.
Dell had a runaway success last year with their latest XPS laptops with the InfinityEdge Displays. The 13” model was a huge success with even Ryan buying one. These products featured quick processors and graphics, outstanding screen quality, and excellent battery life considering weight and performance. Dell decided to apply this design to their business class Latitude laptops. The big mover is expected to be the new Dell Latitude 13” 7000 series Ultrabook. This will come with a variety of configurations, but it will all be based on the same chasis that features the 13” InfinityEdge Display as well as a carbon fiber top lid. This will host all of the business class security features that those customers expect. It also features USB Type-C connectors as well as Thunderbolt 3.
The Latitude 12 7000 series is a business oriented 2-in-1 device with a 12.5” screen. This easily converts from a laptop to a tablet and is along the same design lines as the latest Surface 4. It features a 4K touch display that is covered by a large piece of Gorilla Glass. The magnesium unibody build provides a great amount of rigidity while keeping weight low. The attachable base/keyboard is a backlit unit that is extremely thin.
Finally we have the smaller Latitude 11 5000 series 2-in1 that features a 10.8 inch touch display, hardened glass, and the magnesium frame. It is only 1.56 pounds and provides all the business and security features demanded by that market.
Subject: Graphics Cards | January 12, 2016 - 08:11 PM | Scott Michaud
Tagged: graphics drivers, graphics driver, nvidia
NVIDIA has been pushing for WHQL certification for their drivers, but sometimes issues slip through QA, both at Microsoft and their own, internal team(s). Sometimes these issues will be fixed in a future release, but sometimes they push out a “HotFix” driver immediately. This is often great for people who experience the problems, but they should not be installed otherwise.
In this case, GeForce Hotfix driver 361.60 fixes two issues. One is listed as “install & clocking related issues,” which refers to the GPU memory clock. According to Manuel Guzman of NVIDIA, some games and software was not causing the driver to fully wake the memory clock to a high-performance state. The other issue is “Crashes in Photoshop & Illustrator,” which fixes blue screen issues in both software, and possibly other programs that use the GPU in similar ways. I've never seen GeForce Driver 361.43 cause a BSOD in Photoshop, but I am a few versions behind with CS5.5.
Download links are available at NVIDIA Support, but unaffected users should just wait for an official driver in case the patch causes other issues, due to its minimal QA.
Subject: Cases and Cooling | January 12, 2016 - 02:20 PM | Sebastian Peak
Tagged: small form factor, Silverstone, SFF case, mini-stx, Intel 5x5, enclosure, CES 2016, CES
SilverStone had an early enclosure on display at CES for the upcoming Mini-STX standard, the tiny form-factor introduced with Intel's "5x5" motherboard (which we first reported on almost exactly one year ago).
The simple black metal enclosure (as yet unnamed) looked and felt like a production unit, but we are still in the early stages with the first mini-STX motherboards being announced only this week. No details were given on when it would be available for purchase, or exactly how much it will cost.
It is interesting to note the enclosure's I/O, which should indicate the standard for the new motherboards. On the front panel we had openings for a standard USB and Type-C port, and 3.5 mm audio; around back there were two more USB ports, LAN, DisplayPort, and HDMI. To the left of the HDMI port you can see the power input for the external power supply, as mini-STX will have a lot in common with the thin mini-ITX standard. (Thin mini-ITX optionally supported internal PSUs, but given the space constraints it looks like the mini-STX boards will be using a laptop style power supply.)
The tiny Mini-STX enclosure fits easily in one hand
We will await any official announcement of this (and any other) upcoming mini-STX enclosure from SilverStone.
Subject: General Tech | January 12, 2016 - 02:00 PM | Jeremy Hellstrom
Tagged: ZM-K700M, zalman, mechanical keyboard, input, cherry mx red
For a market that barely existed outside of a few users pining about a certain old IBM keyboard, the range of mechanical keyboards that have appeared over the past couple of years is incredible. Another company recently joined this market, Zalman has released the ZM-K700M LED keyboard, which contains Cherry MX Red switches. If you would like a refresher course on what that actually means, check out Scott's animated guide right here.
Instead of depending on software Zalman has included programming keys on the keyboard to modify lighting effects and macros; they also added a nice feature to the numlock key, press it twice and it launches the calculator app. Check out the full details over at Benchmark Reviews.
"I'm picky, and have been described as a perfectionist too many times to count. So it stands to reason that the keyboard, that peripheral attachment that works like a natural extensions of the body for the eSports gamer, becomes a personal choice for many. Keyboards are used for both everyday workload as well as entertainment, so picking the right one is important."
Here is some more Tech News from around the web:
- Logitech G410 Atlas Spectrum Mechanical Keyboard @ Kitguru
- G.SKILL RIPJAWS MX780 RGB Keyboard Review @ NikKTech
- Mad Catz L.Y.N.X. 9 Mobile Hybrid Controller Review @ Madshrimps
Subject: General Tech | January 12, 2016 - 01:36 PM | Scott Michaud
Tagged: pc gaming
The end to the 24-hour, week-long speedrun stream occurred on Sunday morning. Donations are still trickling in, but the current total (when this news was published) is $1.213 million USD. This is almost exactly how much Summer Games Done Quick 2015 raised last July, which raised $1.216 million USD for Doctors Without Borders, but a little shy of last AGDQ's $1.576 million USD.
You may now resume your regularly scheduled Netflix and PC Perspective podcasts...
... actually, not quite. Sure, watch our content, but before you watch old Fast & Furious movies (don't judge me) there is a recording that you may want to check out. Very early on Friday the 8th, Graviton did a 100% speedrun of Blast Corps for the AGDQ event. You may have missed it, but this run was also an interview with Martin Wakeley, lead designer of Blast Corps (and Jet Force Gemini). He spent about an hour and three quarters recounting his time at Rare. One interesting story was about a Pacman-style bonus level that had to be modified due to a Namco patent, as Graviton was running it.
If you enjoy listening to developer interviews, this is a good one.
Subject: General Tech | January 12, 2016 - 01:23 PM | Jeremy Hellstrom
Tagged: lithium ion, battery, badaboom
One problem with Lithium Ion batteries is that they have a slight penchant for failing in a spectacular way when charged improperly or if heat builds up past a critical level. Some researchers have come up with a simple idea to prevent this from happening, applying a polyethylene film to one of the electrodes which changes size as the temperature changes, breaking the circuit when a certain temperature is reached which shuts the battery down. Once the temperature falls the circuit reconnects and the battery is usable once again. They do not expect this to impact the normal functionality of the battery, giving an extra level of safety with no performance cost. You can follow the links from Slashdot to see the research paper yourself.
"Scientists have designed a lithium-ion battery that self-regulates according to temperature, to prevent itself from overheating. Reaching extreme temperatures, the battery is able to shut itself down, only restarting once it has cooled. The researchers designed the battery to shut down and restart itself over a repeated heating and cooling cycle, without compromising performance."
Here is some more Tech News from around the web:
- Seagate announces 8TB drive aimed at SMB NAS solutions @ The Inquirer
- Trend Micro AV gave any website command-line access to Windows PCs @ The Register
- MoS2 monolayers make GHz transistor @ Nanotechweb
- Cisco forgot its own passwords for seven weeks @ The Register
- CES Trends for 2016 @ Hardware Secrets
- TP-LINK RE580D AC1900 Wi-Fi Range Extender Review @ Madshrimps
Subject: Mobile | January 11, 2016 - 07:23 PM | Jeremy Hellstrom
Tagged: dell, latitude 13 7370
The new Dell Latitude 13 7370 seems to share some DNA with old Lenovo designs while still incorporating new features, such as a display that is happy functional when completely flat. The basic model ships with a 1080p screen, though a touch-enabled 2560x1440 model will also be available soon. I has only a single USB 3.0 connector, which is made up for by the inclusion of two Type-C 3.1 ports with Thunderbolt 3 compatibility; once peripherals compatible with the new connection arrive you will be quite happy. Dell has also chosen to use Core M Skylake parts as opposed to the i3's through i7's of previous models so you might not want this to run statistical analysis on but the standard SSD will ensure decent load times. You can see more about the new Dell over at The Inquirer.
"PC MAKER Dell updated its Latitude 13 7000 Series at last CES last week, and the Latitude 13 7370 leads the charge in the company's plan to shed the image of business laptops as stuffy, clunky work machines."
Here are some more Mobile articles from around the web:
- Dell XPS 13 (2015) @ The Register
- MSI GS40 6QE Phantom @ Kitguru
- Alcatel Flash 2 Smartphone @ TechARP
- Kenxinda Ruggedised Smartphones Torture Test @ TechARP
- ASUS ZenPad 7.0 @ TechARP
Subject: Processors | January 11, 2016 - 06:26 PM | Sebastian Peak
Tagged: rumor, report, FM2+, carrizo, Athlon X4, amd
According to a report published by CPU World, a pair of unreleased AMD Athlon X4 processors appeared in a supported CPU list on Gigabyte's website (since removed) long enough to give away some information about these new FM2+ models.
Image credit: CPU World
The CPUs in question are the Athlon X4 835 and Athlon X4 845, 65W quad-core parts that are both based on AMD's Excavator core, according to CPU World. The part numbers are AD835XACI43KA and AD845XACI43KA, which the CPU World report interprets:
"The 'I43' letters and digits in the part number signify Socket FM2+, 4 CPU cores, and 1 MB L2 cache per module, or 2MB in total. The last two letters 'KA' confirm that the CPUs are based on Carrizo design."
The report further states that the Athlon X4 835 will operate at 3.1 GHz, with 3.5 GHz for the X4 845. No Turbo Core frequency information is known for these parts.
Subject: Graphics Cards | January 11, 2016 - 06:05 PM | Sebastian Peak
Tagged: rumor, report, pascal, nvidia, HBM2, hbm, GP104
A delivery of GPUs and related test equipment from Taiwan to Banglore has led to speculation about NVIDIA's upcoming GP104 Pascal GPU.
Image via Zauba.com
How much information can be gleaned from an import shipping manifest (linked here)? The data indicates a chip with a 37.5 x 37.5 mm package and 2152 pins, which is being attributed to the GP104 based on knowledge of “earlier, similar deliveries” (or possible inside information). This has prompted members of the 3dcenter.org forums (German language) to speculate on the use of GDDR5 or GDDR5X memory based on the likelihood of HBM being implemented on a die of this size.
Of course, NVIDIA has stated that Pascal will implement 3D memory, and the upcoming GP100 will reportedly be on a 55 x 55 mm package using HBM2. Could this be a new, lower-cost part using the existing GDDR5 standard or the faster GDDR5X instead? VideoCardz and WCCFtech have posted stories based on the 3DCenter report, and to quote directly from the VideoCardz post on the subject:
"3DCenter has a theory that GP104 could actually not use HBM, but GDDR5(X) instead. This would rather be a very strange decision, but could NVIDIA possibly make smaller GPU (than GM204) and still accommodate 4 HBM modules? This theory is not taken from the thin air. The GP100 aka the Big Pascal, would supposedly come in 55x55mm BGA package. That’s 10mm more than GM200, which were probably required for additional HBM modules. Of course those numbers are for the whole package (with interposer), not just the GPU."
All of this is a lot to take from a shipping record that might not even be related to an NVIDIA product, but the report has made the rounds at this point so now we’ll just have to wait for new information.
Subject: Cases and Cooling | January 11, 2016 - 05:17 PM | Sebastian Peak
Tagged: workstation, standing desk, Lian Li, enclosure, DK-04, desk chassis, CES 2016, CES, aluminum case
Lian Li has introduced a new electronic sit/stand desk chassis, the DK-04, which holds a full system under its tempered glass surface and raises and lowers at the push of a button.
On display at their booth at CES last week, the DK-04 offers a compelling option for someone interested in a standing workstation, with the added benefit of housing a powerful custom rig (and looking really cool in the process).
There is room under the glass desktop (this model does not use a drawer) for up to an ATX motherboard with one dual-slot expansion card, which can be used with a GPU up to 320 mm in length. CPU coolers of up to 120 mm are supported, along with 120 mm width radiators up to 480 mm long.
The front panel offers 4x USB 3.0 ports, RGB lighting controls, and a 5.25-inch optical drive bay; and there is internal storage support for up to 8x 3.5-inch or 2.5-inch hard drives. The entire unit is 47.24 inches wide, 29.53 inches deep, and can be adjusted from approximately 30 - 46 inches in height.
The control panel for the electric height adjustment includes the option for up to 4 presets, allowing the desk to easily adjust to various pre-defined seated and standing positions.
Pricing and availability have yet to be announced, but expect this to come in higher than IKEA's popular solution (which doesn't offer a the functionality of a full PC enclosure inside, of course).
Subject: General Tech | January 11, 2016 - 03:00 PM | Jeremy Hellstrom
Tagged: Intel, Skylake, bug
You may remember the infamous Pentium FDIV bug, which could cause the wrong decimal results to be given in an answer to complex mathematical calculations which caused much consternation among scientists in the early 90's. Now there is a new bug to remember, found on Skylake processors, which can cause the processor to freeze during complex calculations such as you would do in Prime95 or if you contribute to the Great Internet Mersenne Prime Search project. The issue has been replicated on both Windows and Linux systems and on different motherboards, signifying that the issue does indeed come from the CPU. While having a freeze is certainly better than getting an incorrect result, it is still inconvenient and we hope that Intel's BIOS update will arrive soon. You can follow the detection and investigation of the bug and what is being done over at The Register.
"The good news is that the bug's triggered by complex workloads. It was turned up by prime number experts the Great Internet Mersenne Prime Search (GIMPS), who use Intel machines to identify and test new large prime numbers."
Here is some more Tech News from around the web:
- New AMDGPU Details & Looking Forward To Major Radeon Linux Improvements In 2016 @ Phoronix
- HTC Vive VR headset will be available to pre-order from 29 February @ The Inquirer
- Linux 4.4 kernel emerges with better support for Intel Skylake and Raspberry Pi @ The Inquirer
- Nvidia GPUs Can Leak Data From Google Chrome's Incognito Mode @ Slashdot
- Flat Camera Uses No Lens @ Hack a Day
- AVM FRITZ!Box 3490 AC1750 Gigabit Modem Router Review @ NikKTech