Flash player not detected. Click here to install flash.
« 1 2 3 4 5 »

HiFiMAN's high end, high priced Edition X Planar Magnetic Headphones

Subject: General Tech | July 22, 2016 - 03:50 PM |
Tagged: audio, hifiman, Edition X, planar

As opposed to the more common dynamic driver, the Edition X uses lighter and more responsive planar drivers.  These tend to provide much better sound but also come with a very hefty price tag, in this particular case an $1800 one.  That puts these headphones soundly into the audiophile and professional market as opposed to being intended for gamers.  In testing TechPowerUp found these to be not quite as clear as the HE-1000 model but they were more comfortable.  If you are looking for high end headphones or just like window shopping you can read the full review here.

bundle.jpg

"HiFiMAN's newest high-end headphone, the Edition X, bears a striking resemblance to their flagship HE-1000. It uses the same driver design without the fancy nano materials found in the $1200 more expensive HE-1000, but is, at $1799, still the second most expensive headphone in HiFiMAN's line-up."

Here is some more Tech News from around the web:

Audio Corner

Source: TechPowerUp

NVIDIA Partners with SMI for Eye-Tracking VR Rendering Tech

Subject: General Tech | July 21, 2016 - 12:31 PM |
Tagged:

NVIDIA is announcing a "new technique" for VR using eye-tracking technology from SMI, and with this NVIDIA's researchers are working to "match the physiology of the human eye to heighten visual fidelity in VR".

nvidia-smi-foveated-eye-key.jpg

Image credit: NVIDIA

NVIDIA provides this description and video demo of the new tech:

"The demo - which we’re bringing to the annual SIGGRAPH computer graphics conference in Anaheim, Calif., July 24-28 - is simple. Strap on a head-mounted display with integrated eye tracking. Look around the virtual scene of a school classroom with blackboard and chairs. Looks good, right?

Now gaze at the teacher’s chair, turn off the eye tracking and look around again. Only the area around the chair is rendered in detail. In your periphery the demo was rendering a less detailed version of the image — and you couldn’t tell."

NVIDIA further explains the technology:

"Human vision can be thought of as having two components: foveal and peripheral vision. The small region of your retina called the fovea is densely packed with cones — a type of photoreceptor cell — providing sharp and detailed vision. Peripheral vision covers a much wider field of view but lacks acuity.

This acuity difference has inspired foveated rendering systems, which track the user’s gaze and seek to increase graphics performance by rendering with lower image quality in the periphery. However, foveated rendering taken too far will lead to visible artifacts, such as flicker, blur or a sense of “tunnel vision.”

Our researchers used SMI’s prototype eye-tracking HMD to perform a careful perceptual study of what people actually see in their peripheral vision in VR. Our researchers then used those insights to design a new rendering algorithm that enables much greater foveation, or reduction in rendering effort, without any discernible drop in visual quality."

There's a lot more information about this new VR technology in NVIDIA's blog post (source), and the company also has a project page up for this "Perceptually-Based Foveated Virtual Reality" technique.

Source: NVIDIA

SIGGRAPH 2016: NVIDIA Takes Over mental ray for Maya

Subject: General Tech | July 25, 2016 - 04:47 PM |
Tagged: nvidia, mental ray, maya, 3D rendering

NVIDIA purchased Mental Images, the German software developer that makes the mental ray renderer, all the way back in 2007. It has been bundled with every copy of Maya for a very long time now. In fact, my license of Maya 8, which I purchased back in like, 2006, came with mental ray in both plug-in format, and stand-alone.

nvidia-2016-mentalray-benchmark.png

Interestingly, even though nearly a decade has passed since NVIDIA's acquisition, Autodesk has been the middle-person that end-users dealt with. This will end soon, as NVIDIA announced, at SIGGRAPH, that they will “be serving end users directly” with their mental ray for Maya plug-in. The new plug-in will show results directly in the viewport, starting at low quality and increasing until the view changes. They are obviously not the first company to do this, with Cycles in Blender being a good example, but I would expect that it is a welcome feature for users.

nvidia-2016-mentalray-benchmarknums.png

Benchmark results are by NVIDIA

At the same time, they are also announcing GI-Next. This will speed up global illumination in mental ray, and it will also reduce the number of options required to tune the results to just a single quality slider, making it easier for artists to pick up. One of their benchmarks shows a 26-fold increase in performance, although most of that can be attributed to GPU acceleration from a pair of GM200 Quadro cards. CPU-only tests of the same scene show a 4x increase, though, which is still pretty good.

The new version of mental ray for Maya is expected to ship in September, although it has been in an open beta (for existing Maya users) since February. They do say that “pricing and policies will be announced closer to availability” though, so we'll need to see, then, how different the licensing structure will be. Currently, Maya ships with a few licenses of mental ray out of the box, and has for quite some time.

Source: NVIDIA

Prefer your GTX 1060 to arrive packaged in a full system? Overclockers UK can do that with the Titan Neutron

Subject: Systems | July 19, 2016 - 06:57 PM |
Tagged: gtx 1060, gainward, GTX 1060 Dual, micro ATX, Overclockers UK, Titan Neutron

Gainward chose a confusing name for their new card, the GTX 1060 Dual, which seems to refer to either the two fans or the two slots it occupies; it is not a secret SLI version.  The Micro ATX system is built in a Raijintek Styx Classic case with a Core i5-6400, 8GB DDR-4 2400MHz and strangely a hybrid 1TB Seagate 7200rpm drive with and 8GB MLC cache.  On the other hand the packaging material includes some Haribo candies.  Kitguru tested it out for performance as well as sound, being a Micro ATX system after all and found that for the price of £900 it was not a bad deal at all.  Check out the  Overclockers UK Titan Neutron if you are on that side of the pond, or keep the specs in mind if you are shopping around over here in North America.

xOcUK-Titan-Neutron-Review-on-KitGuru-Featured.jpg.pagespeed.ic_.bIW-YvWtzl.jpg

"The exponential evolution of gaming graphics shows no signs of abating. We have already seen a plethora of NVIDIA GeForce GTX 1080 cards (most recently from MSI), our first taste of the more modestly specified GTX 1060 comes installed in a complete system from Overclockers UK, the Titan Neutron Micro-ATX Gaming PC."

Here are some more Systems articles from around the web:

Systems

Source: Kitguru
Manufacturer: XSPC

Introduction and Technical Specifications

Introduction

02-raystorm-pro-1-2.jpg

Courtesy of XSPC

03-raystorm-pro-3-2-2.jpg

Courtesy of XSPC

04-pro-white.jpg

Courtesy of XSPC

XSPC is a well established name in the enthusiast cooling market, offering a wide range of custom cooling components and kits. Their newest CPU waterblock, the Raystorm Pro, offers a new look and optimized design in comparison to their last generation Raystorm CPU waterblock. The block features an all copper design with a dual metal / acrylic hold down plate for illumination around the outside edge of the block. The Raystorm Pro is compatible with all current CPU sockets with the currect mounting kit.

Continue reading our review of the XSPC Raystorm Pro CPU waterblock!

Remember when Fallout was an isometric RPG? Want a Fallout 1.5?

Subject: General Tech | July 20, 2016 - 02:54 PM |
Tagged: fallout resurrection, kick ass, fallout 1.5

The crew over at Resurrection Team have been working for a decade on a new Fallout game based on the Fallout 2 engine.  Originally released in Czech, they have recently released the English translation, for free for anyone to use as long as you have Fallout 2.  That should not be overly hard, GoG gave it away for free not too long ago and currently sell it for $10, Steam about the same.  The mod sounds fairly big, the original version had 2,471,214 text characters, 80 maps and 736 scripts. 

If you haven't already started downloading it, check out what Rock, Paper, SHOTGUN thought about it and see if that convinces you.

fores.png

"We’ve worked on Resurrection for more than 10 years. We worked for two-and-a-half years on the English translation after that. All of us have worked on Resurrection in our free time."

Here is some more Tech News from around the web:

Gaming

Checking out the MSI GTX 1070 Gaming Z

Subject: Graphics Cards | July 25, 2016 - 06:51 PM |
Tagged: msi, gtx 1070, Gaming Z, Twin Frozr VI, factory overclocked

The Tech Report had a chance to see what the MSI Twin Frozr VI cooler can do to a GTX 1070, they have just wrapped up a review of the Gaming Z edition of that NVIDIA card.  It comes with a respectable frequency bump when you enable OC mode, 1657 MHz base and 1860 MHz boost.  When they tested it under load the GPU stayed below 70C so there should be room to push the card further.  Check out the full benchmark suite in their full review.

card.jpg

"Nvidia's second Pascal graphics card, the GeForce GTX 1070, aims to set a new bar for graphics performance in the $379-and-up price range. We put MSI's GeForce GTX 1070 Gaming Z card through the wringer to see how a more affordable Pascal card performs."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Scythe's Fuma cooler, stocky and quiet but not ready for overclocking contests

Subject: Cases and Cooling | July 20, 2016 - 04:12 PM |
Tagged: scythe, fuma, heatsink

Scythe's Fuma heatsink is a fair size at 137x149x130mm with a weight of 920g, including the two 120mm fans, though shorter than many on the market.  That stock design could cause some problems if your RAM has impressively sized heatsinks but for most modules you should not have any issues and it does not impinge on your first PCIe slot.  In the tests Modders-Inc performed reasonably well when cooling an i7-4770k at stock speeds, unfortunately an overclock of 4.4GHz did see the cooler struggle and the CPU frequency was throttled back almost immediately.  For lesser loads the low RPM fans will be able to keep your temperatures reasonable and do so without creating much noise.  If you have a midranged CPU and want a quiet cooler in the $55 range, drop by to check out the full review.

fuma04.jpg

"Heatsink designs are driven by the fundamental principle that a larger surface area equates to better heat dissipation than a smaller area. Factoring in componential consent, modern aftermarket CPU tower heatsinks had to get creative to compensate and dial-in the efficiency needed, hence the rise of dual-tower cooler designs"

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: Modders Inc

SIGGRAPH 2016 -- NVIDIA Announces Pascal Quadro GPUs: Quadro P5000 and Quadro P6000

Subject: Graphics Cards | July 25, 2016 - 04:48 PM |
Tagged: siggraph 2016, Siggraph, quadro, nvidia

SIGGRAPH is the big, professional graphics event of the year, bringing together tens of thousands of attendees. They include engineers from Adobe, AMD, Blender, Disney (including ILM, Pixar, etc.), NVIDIA, The Khronos Group, and many, many others. Not only are new products announced, but many technologies are explained in detail, down to the specific algorithms that are used, so colleagues can advance their own research and share in kind.

But new products will indeed be announced.

nvidia-2016-Quadro_P6000_7440.jpg

The NVIDIA Quadro P6000

NVIDIA, having just launched a few Pascal GPUs to other markets, decided to announce updates to their Quadro line at the event. Two cards have been added, the Quadro P5000 and the Quadro P6000, both at the top end of the product stack. Interestingly, both use GDDR5X memory, meaning that neither will be based on the GP100 design, which is built around HBM2 memory.

nvidia-2016-Quadro_P5000_7460.jpg

The NVIDIA Quadro P5000

The lower end one, the Quadro P5000, should look somewhat familiar to our reader. Exact clocks are not specified, but the chip has 2560 CUDA cores. This is identical to the GTX 1080, but with twice the memory: 16GB of GDDR5X.

Above it sits the Quadro P6000. This chip has 3840 CUDA cores, paired with 24GB of GDDR5X. We have not seen a GPU with exactly these specifications before. It has the same number of FP32 shaders as a fully unlocked GP100 die, but it doesn't have HBM2 memory. On the other hand, the new Titan X uses GP102, combining 3584 CUDA cores with GDDR5X memory, although only 12GB of it. This means that the Quadro P6000 has 256 more (single-precision) shader units than the Titan X, but otherwise very similar specifications.

Both graphics cards have four DisplayPort 1.4 connectors, as well as a single DVI output. These five connectors can be used to drive up to four, 4K, 120Hz monitors, or four, 5K, 60Hz ones. It would be nice if all five connections could be used at once, but what can you do.

nvidia-2016-irayvr.png

Pascal has other benefits for professional users, too. For instance, Simultaneous Multi-Projection (SMP) is used in VR applications to essentially double the GPU's geometry processing ability. NVIDIA will be pushing professional VR at SIGGRAPH this year, also launching Iray VR. This uses light fields, rendered on devices like the DGX-1, with its eight GP100 chips connected by NVLink, to provide accurately lit environments. This is particularly useful for architectural visualization.

No price is given for either of these cards, but they will launch in October of this year.

Source: NVIDIA

Seasonic Flagship PRIME 750W, when they upgrade they mean business

Subject: Cases and Cooling | July 25, 2016 - 04:53 PM |
Tagged: modular psu, Seasonic PRIME, 750w

It has been about a year since Seasonic released a brand new PSU as they do not tend to flood the market with incremental upgrades to their PSU families.  While this may hurt their business a little as newer users do not see reviews or advertisements frequently, long term enthusiasts take note when a new PSU arrives.  This fully modular PSU offers a single 12V rail capable of delivering 744W @ 62A and offers six 6+2 PCIe power cables, it even still has a floppy connector for those desperate times when you need to pull one out.  [H]ard|OCP strapped the PSU to their torture bench and this Seasonic unit came out with a Gold medal.  Check out the full review here.

1468806612uZQTmOQBWa_2_8_l.jpg

"Seasonic has never been big on marketing-speak. Outside of its impressive specifications, and a list of features, this is all it has to say. "The creation of the PRIME Series is a renewed testimony of Seasonic's determination to push the limits of power supply design in every aspect." Let's see if that is true, or the shortest sales pitch ever."

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP

Gigabyte Rolls Out New GTX 1060 Graphics Cards

Subject: Graphics Cards | July 26, 2016 - 12:36 AM |
Tagged: windforce, pascal, gigabyte, GeForce GTX 1060

In a recent press release, Gigabyte announced that it will soon be adding four new GTX 1060 graphics cards to its lineup. The new cards feature Windforce series coolers and custom PCBs. At the high end is the GTX 1060 G1 Gaming followed by the GTX 1060 Windforce OC, small form factor friendly GTX 1060 Mini ITX OC, and the budget minded GTX 1060 D5. While the company has yet to divulge pricing or availability, the cards should be out within the next month or two.

All of the upcoming cards use a custom design that uses a custom PCB and power phase setup paired with Gigabyte's dual – or in the case of the Mini ITX card – single fan Windforce air cooler. Unfortunately, exact specifications for all of the cards except the high end model are unknown including core and memory clocks. The coolers use a dual composite heatpipe that directly touches the GPU to pull heat away and is dissipated by an aluminum fin stack. The fans are 90mm on all of the cards with the dual fan models using a design that has each fan spinning alternate directions of the other. The cards feature 6GB of GDDR5 memory as well as DVI, HDMI, and DisplayPort video outputs. For example, the Mini ITX OC graphics card (which is only 17cm long) and features two DVI, one HDMI, and one DP output.

Gigabyte GTX 1060 G1 Gaming.jpg

More information is available on the GTX 1060 G1 Gaming. This card is a dual slot dual fan design with a 6+1 power phase (reference is 3+1) powered by a single 8-pin power connector. The fans are shrouded and there is a metal backplate to aid in stability and cooling. Gigabyte claims that its "GPU Gauntlet" technology ensures users get heavily overclockable chips thanks to sorting and using the most promising chips.

The 16nm Pascal GPU is factory overclocked to 1847 MHz boost and 1620 MHz base clockspeeds in OC mode and 1809 MHz boost and 1594 MHz base in gaming mode. Users will be able to use the company's Xtreme Engine software to dial up the overclocks further as well as mess with the RGB LEDs. For comparison, the reference clockspeeds are 1708 MHz boost and 1506 MHz base. Gigabyte has left the 6GB of GDDR5 memory untouched at 8008 MHz.

Gigabyte GTX 1060 Mini ITX OC.jpg

The other cards should have similarly decent factory overclocks, but it is hard to say exactly what they will be out of the box. While I am not a big fan of the aesthetics, the Windforce coolers should let users push Pascal fairly far (for air cooling).

I would guess that the Gigabyte GTX 1060 G1 Gaming will MSRP for just above $300 while the lower end cards will be around $260 (the Mini ITX OC may be at a slight premium above that).

What do you think about Gigabyte's new cards?

Source: Guru3D