Subject: Motherboards
Manufacturer: ASUS

Introduction and Technical Specifications

Introduction

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Courtesy of ASUS

With the latest revision of the TUF line, ASUS made the decision to drop the well-known "Sabertooth" moniker from the board's name, naming the board with the TUF branding only. The TUF Z270 Mark 1 motherboard is the flagship board in ASUS' TUF (The Ultimate Force) product line designed with the Intel Z270 chipset. The board offers support for the latest Intel Kaby Lake processor line as well as Dual Channel DDR 4 memory because of its integrated Intel Z270 chipset. While the MSRP for the board may be a bit higher than expected, its $239 price is more than justified by the board's build quality and "armored" offerings.

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Courtesy of ASUS

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Courtesy of ASUS

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Courtesy of ASUS

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Courtesy of ASUS

The TUF Z270 Mark 1 motherboard is built with the same quality and attention to detail that you've come to expect from TUF-branded motherboards. Its appearance follows the standard tan plastic armor overlay on the top with a 10-phase digital power system. ASUS also chose to include the armored backplate with the TUF Z270 Mark 1 motherboard, dubbed the "TUF Fortifier". The board contains the following integrated features: six SATA 3 ports; two M.2 PCIe x4 capable ports; dual GigE controllers - an Intel I219-V Gigabit NIC and an Intel I211 Gigabit NIC; three PCI-Express x16 slots; three PCI-Express x1 slots; an 8-channel audio subsystem; MEM OK! and USB BIOS Flashback buttons; integrated DisplayPort and HDMI; and USB 2.0, 3.0, and 3.1 Type-A and Type-C port support.

Continue reading our preview of the ASUS TUF Z270 Mark 1 motherboard!

Subject: Mobile
Manufacturer: ASUS

Introduction and Specifications

The ZenBook 3 UX390UA is a 12.5-inch thin-and-light which offers a 1920x1080 IPS display, choice of 7th-generation Intel Core i5 or Core i7 processors, 16GB of DDR4 memory, and a roomy 512GB PCIe SSD. It also features just a single USB Type-C port, eschewing additional I/O in the vein of recent Apple MacBooks (more on this trend later in the review). How does it stack up? I had the pleasure of using it for a few weeks and can offer my own usage impressions (along with those ever-popular benchmark numbers) to try answering that question.

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A thin-and-light (a.k.a. ‘Ultrabook’) is certainly an attractive option when it comes to portability, and the ZenBook 3 certainly delivers with a slim 0.5-inch thickness and 2 lb weight from its aluminum frame. Another aspect of thin-and-light designs are the typically low-power processors, though the “U” series in Intel’s 7th-generation processor lineup still offer good performance numbers for portable machines. Looking at the spec sheet it is clear that ASUS paid attention to performance with this ZenBook, and we will see later on if a good balance has been struck between performance and battery life.

Our review unit was equipped with a Core i7-7500U processor, a 2-core/4-thread part with a 15W TDP and speeds ranging from 2.70 - 3.50 GHz, along with the above-mentioned 16GB of RAM and 512GB SSD. With an MSRP of $1599 for this configuration it faces some stiff competition from the likes of the Dell XPS line and recent Lenovo ThinkPad and Apple MacBook offerings, though it can of course be found for less than its MSRP (and this configuration currently sells on Amazon for about $1499). The ZenBook 3 certainly offers style if you are into blade-like aluminum designs, and, while not a touchscreen, nothing short of Gorilla Glass 4 was employed to protect the LCD display.

“ZenBook 3’s design took some serious engineering prowess and craftsmanship to realize. The ultra-thin 11.9mm profile meant we had to invent the world’s most compact laptop hinge — just 3mm high — to preserve its sleek lines. To fit in the full-size keyboard, we had to create a surround that’s just 2.1mm wide at the edges, and we designed the powerful four-speaker audio system in partnership with audiophile specialists Harman Kardon. ZenBook is renowned for its unique, stunning looks, and you’ll instantly recognize the iconic Zen-inspired spun-metal finish on ZenBook 3’s all-metal unibody enclosure — a finish that takes 40 painstaking steps to create. But we’ve added a beautiful twist, using a special 2-phase anodizing process to create stunning golden edge highlights. To complete this sophisticated new theme, we’ve added a unique gold ASUS logo and given the keyboard a matching gold backlight.”

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Continue reading our review of the ASUS ZenBook 3 UX390UA laptop!

A splash of water can open it up; ASUS' ROG Poseidon GTX 1080 Ti Platinum

Subject: Graphics Cards | July 13, 2017 - 01:19 PM |
Tagged: ROG Poseidon GTX 1080 Ti Platinum, gtx 1080 ti, asus, water cooling, factory overclocked

We have seen the test results that ASUS' Poseidon GTX 1080 Ti can manage on air cooling and now it is time to revist the card when it is watercooled.  [H]ard|OCP attached the card to a Koolance Exos Liquid Cooling System Model EX2-755 and fired up the system to benchmark it.  The difference is immediately noticeable, the minimum clock on watercooling almost matches the highest clock seen on air cooling, with an average observed frequency of 2003MHz, 2076MHz once they manually overclocked.  This did translate into better gameplay and significantly lower operating temperatures which you can see in detail here.

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"It’s time to let the liquid flow and put the ASUS ROG Poseidon GTX 1080 Ti Platinum Edition to the ultimate test. We will connect a Koolance Liquid Cooling System and test GPU frequency, gaming performance, and push the video card as hard as possible for its best overclock. Let’s find out what a little liquid can do for a GTX 1080 Ti."

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

Graphics Cards

 

Source: [H]ard|OCP

Podcast #458 - Intel Xeons, ThunderBolt 3 GPU chassis, Affordable 10GbE, and more!

Subject: General Tech | July 13, 2017 - 11:40 AM |
Tagged: xeon, x299, video, thunderbolt 3, sapphire, RX470, rift, radeon, podcast, nand, Intel, HDK2, gigabyte, external gpu, asus, 10GbE

PC Perspective Podcast #458 - 07/13/17

Join us for Intel Xeon launch, external ThunderBolt3 GPUs, 10Gb Ethernet, 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!

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg

Program length: 1:38:08
 
Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Ryan: ASUS XG-C100C lol
    2. Jeremy: Um, well I keep meaning to play Deserts of Kharak
  4. Closing/outro

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

Source:

The Dark Knight returns, the ASUS RT-AC1900P wireless router

Subject: General Tech, Networking | July 12, 2017 - 01:21 PM |
Tagged: RT-AC1900P, asus, wireless router

If you are more interested in quick wireless networking than you are in upgrading to a 10Gbps wired network then perhaps this review over at The Tech Report will catch your fancy.  It is similar in design and size to the RT-AC68U, at 6.2x8.6x3.2" but it hides some upgrades inside.  The processor has been upgraded to a dual core Broadcom BCM4709C0 running at 1.4 GHz and the internal memory has been doubled to 256MB though the radio remains the same with rated transfers of 600 Mbps on the 2.4 GHz band and 1300 Mbps on the 5GHz band.  Testing showed some improvements compared to the previous model when it came to range and broadcasting through obstacles, with some increase in transfer speeds as well.  Check it out here.

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"Asus' RT-AC1900P carries on the legacy of the company's popular RT-N66U "Dark Knight" router. This time around, the unit comes armed with an 802.11ac radio for faster performance on the 5GHz band. We fired up this router in our crowded wireless airspace to see whether it can stand above the rest."

Here is some more Tech News from around the web:

Tech Talk

 

Author:
Manufacturer: ASUS

Overview

To say that the consumer wired networking market has stagnated has been an understatement. While we've seen generational improvements on NICs from companies like Intel, and companies like Rivet trying to add their own unique spin on things with their Killer products, the basic idea has remained mostly unchanged.

And for its time, Gigabit networking was an amazing thing. In the era of hard drive-based storage as your only option, 100 MB/s seemed like a great data transfer speed for your home network — who could want more?

Now that we've moved well into the era of flash-based storage technologies capable of upwards of 3 GB/s transfer speeds, and even high capacity hard drives hitting the 200 MB/s category, Gigabit networking is a frustrating bottleneck when trying to move files from PC to PC.

For the enterprise market, there has been a solution to this for a long time. 10 Gigabit networking has been available in enterprise equipment for over 10 years, and even old news with even faster specifications like 40 and 100 Gbps interfaces available.

So why then are consumers mostly stuck at 1Gbps? As is the case with most enterprise technologies, the cost for 10 Gigabit equipment is still at a high premium compared to it's slower sibling. In fact, we've only just started to see enterprise-level 10 Gigabit NICs integrated on consumer motherboards, like the ASUS X99-E 10G WS at a staggering $650 price point.

However, there is hope. Companies like Aquantia are starting to aggressively push down the price point of 10 Gigabit networking, which brings us to the product we are taking a look at today — the ASUS XG-C100C 10 Gigabit Network Adapter.

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Continue reading about the ASUS XG-C100C 10GigE add-in card!

ASUS has created a new hybrid, the Poseidon GTX 1080 Ti Platinum Edition

Subject: Graphics Cards | June 29, 2017 - 01:33 PM |
Tagged: asus, ASUS ROG, gtx 1080 ti, Poseidon GTX 1080 Ti Platinum Edition, poseidon, DirectCU H20, factory overclocked

We've seen the ASUS ROG Poseidon before, the last one that comes to mind being the GTX 980 Ti from Computex 2015.  The name refers to the hybrid cooling solution which incorporates both watercooling and aircooling, giving you the option to add watercooling to increase your thermal dissipation or to remain with aircooling.  [H]ard|OCP is working on a two part review of the card, this first article covering the performance of the card on aircooling alone.  The card exceeded the quoted boost clock of 1708MHz, averaging 1939MHz in the BF1 test on default Gaming Mode clocks, 2025MHz once they overclocked.  That is an impressive clock but there are other air cooled cards which are able to reach higher frequencies so it will be interesting to see what adding watercooling to the card will do.

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"Air cooling? Liquid Cooling? How about both, the ASUS ROG Poseidon GeForce GTX 1080 Ti Platinum Edition hybrid video card can run them both. In Part 1 of our evaluation we will test the video card on "air cooling" and overclock it as high as possible. In Part 2, we pump liquid through its veins and compare overclocks."

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

Graphics Cards

 

Source: [H]ard|OCP
Author:
Manufacturer: ASUS

Overview

It feels like forever that we've been hearing about 802.11ad. For years it's been an up-and-coming technology, seeing some releases in devices like Dell's WiGig-powered wireless docking stations for Latitude notebooks.

However, with the release of the first wave of 802.11ad routers earlier this year from Netgear and TP-Link there has been new attention drawn to more traditional networking applications for it. This was compounded with the announcement of a plethora of X299-chipset based motherboards at Computex, with some integrating 802.11ad radios.

That brings us to today, where we have the ASUS Prime X299-Deluxe motherboard, which we used in our Skylake-X review. This almost $500 motherboard is the first device we've had our hands on which features both 802.11ac and 802.11ad networking, which presented a great opportunity to get experience with WiGig. With promises of wireless transfer speeds up to 4.6Gbps how could we not?

For our router, we decided to go with the Netgear Nighthawk X10. While the TP-Link and Netgear options appear to share the same model radio for 802.11ad usage, the Netgear has a port for 10 Gigabit networking, something necessary to test the full bandwidth promises of 802.11ad from a wired connection to a wireless client.

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The Nighthawk X10 is a beast of a router (with a $500 price tag to match) in its own right, but today we are solely focusing on it for 802.11ad testing.

Making things a bit complicated, the Nighthawk X10's 10GbE port utilizes an SFP+ connector, and the 10GbE NIC on our test server, with the ASUS X99‑E‑10G WS motherboard, uses an RJ45 connection for its 10 Gigabit port. In order to remedy this in a manner where we could still move the router away from the test client to test the range, we used a Netgear ProSAFE XS716E 10GigE switch as the go-between.

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Essentially, it works like this. We are connecting the Nighthawk X10 to the ProSAFE switch through a SFP+ cable, and then to the test server through 10GBase-T. The 802.11ad client is of course connected wirelessly to the Nighthawk X10.

On the software side, we are using the tried and true iPerf3. You run this software in server mode on the host machine and connect to that machine through the same piece of software in client mode. In this case, we are running iPerf with 10 parallel clients, over a 30-second period which is then averaged to get the resulting bandwidth of the connection.

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There are two main takeaways from this chart - the maximum bandwidth comparison to 802.11ac, and the scaling of 802.11ad with distance.

First, it's impressive to see such high bandwidth over a wireless connection. In a world where the vast majority of the Ethernet connections are still limited to 1Gbps, seeing up to 2.2Gbps over a wireless connection is very promising.

However, when you take a look at the bandwidth drops as we move the router and client further and further away, we start to see some of the main issues with 802.11ad.

Instead of using more traditional frequency ranges like 2.4GHz and 5.0GHz like we've seen from Wi-Fi for so many years, 802.11ad uses frequency in the unlicensed 60GHz spectrum. Without getting too technical about RF technology, essentially this means that 802.11ad is capable of extremely high bandwidth rates, but cannot penetrate walls with line of sight between devices being ideal. In our testing, we even found that the given orientation of the router made a big difference. Rotating the router 180 degrees allowed us to connect or not in some scenarios.

As you can see, the drop off in bandwidth for the 802.11ad connection between our test locations 15 feet away from the client and 35 feet away from the client was quite stark. 

That being said, taking another look at our results you can see that in all cases the 802.11ad connection is faster than the 802.11ac results, which is good. For the promised applications of 802.11ad where the device and router are in the same room of reasonable size, WiGig seems to be delivering most of what is promised.

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It is likely we won't see high adoption rates of 802.11ad for networking computers. The range limitations are just too stark to be a solution that works for most homes. However, I do think WiGig has a lot of promise to replace cables in other situations. We've seen notebook docks utilizing WiGig and there has been a lot of buzz about VR headsets utilizing WiGig for wireless connectivity to gaming PCs.

802.11ad networking is in its infancy, so this is all subject to change. Stay tuned to PC Perspective for continuing news on 802.11ad and other wireless technologies!

Asus Cerberus V2 headset, perfect for obscure references

Subject: General Tech | June 16, 2017 - 02:38 PM |
Tagged: gaming headset, cerebus, audio, asus

The ASUS Cerberus is a little different from other headsets, for instance it uses 53mm drivers and two microphones, a removable boom microphone and an in-line microphone pemanently attached.  For audiophiles, the headset has a 32 Ω impedance and 20-20,000 Hz frequency response and a somewhat muddy sound; for gamers it has very heavy bass which can make explosions quiet startling.  TechPowerUp were not in love with the audio performance but found the headset to be extremely comforatable so it can be perfect for those who prefer comfort over a beautiful audio space.

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"Asus Cerberus V2 is the successor to the company's bestselling headset. Now equipped with a stainless steel headband and the new "Essence drivers", it's supposed to be sturdier and better sounding. However, with its $75 price tag, it faces some stiff competition and doesn't necessarily come out as the victor."

Here is some more Tech News from around the web:

Audio Corner

Source: TechPowerUp

Podcast #453 - More Computex, WWDC, 3D Xpoint, and more

Subject: General Tech | June 8, 2017 - 11:22 AM |
Tagged: X399, x370, x299, wwdc, video, shield, podcast, plex, pixel, macbook, Mac Pro, Logitech G413, Lian-Li, gigabyte, computex, asus, asrock, apollo lake, 3D XPoint

PC Perspective Podcast #453 - 06/07/17

Join us for talk about continued Computex 2017 coverage, WWDC '17, 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!

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Alex Lustenberg, Ken Addison

Program length: 1:33:54
 
Podcast topics of discussion:
  1. Week in Review:
  2. Computex Continued
  3. WWDC 2017:
  4. News items of interest:
  5. Hardware/Software Picks of the Week
  6. Closing/outro
 

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

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