Subject: Networking
Manufacturer: Killer Networking


The Killer 1535 Wi-Fi adapter was the first 2x2 MU-MIMO compatible adapter on the market when it launched earlier this year, and is only found in a few products right now. We had a chance to test it out with the recently reviewed MSI G72 Dominator Pro G-Sync laptop, using the new Linksys EA8500 MU-MIMO router. How did it perform, and just what is MU-MIMO? Read on to find out!


Killer networks certainly haven’t skimped on the hardware with their new wireless adapter, as the Wireless-AC 1535 features two external 5 GHz signal amplifiers and is 802.11ac Wave 2 compliant with its support for MU-MIMO and Transmit Beamforming. And while the adapter itself certainly sounds impressive the real star here – besides the MU-MIMO support – is the Killer software. With these two technologies Killer has a unique product on the market, and if it works as advertised it would create an attractive alternative to the typical Wi-Fi solution.

MU-MIMO: What is it?

With an increasing number of devices using Wi-Fi in the average connected home the strain on a wireless network can often be felt. Just as one download can bring your internet connection to a crawl, one computer can hog nearly all available bandwidth from your router. MU-MIMO offers a solution to the network limitations of a typical multi-user home, and in fact the MU in MU-MIMO stands for Multi-User. The technology is part of the Wave 2 spec for 802.11ac, and it works differently than standard MIMO (multiple input, multiple output) technology.  What’s the difference?

With standard MIMO (also known as Single-User MIMO) compatible devices take advantage of multiple data streams that are propagated to provide faster data than would otherwise be available for a single device. Multiple antennas on both base station and the client device are used to create the multiple transmit/receive streams needed for the added bandwidth. The multiple antennas used in MIMO systems create multiple channels, allowing for those separate data streams, and the number of streams is equal to the number of antennas (1x1 supports one stream, 2x2 supports two streams, etc.).


Continue reading our review of the Killer Wireless-AC 1535 adapter!!

ASUS Announces ROG GX700 Gaming Notebook that's Water Cooled

Subject: Mobile | September 2, 2015 - 07:00 AM |
Tagged: ROG, notebook, ifa, gx700, gaming notebook, gaming laptop, asus

IFA is turning out to be an odd place full of weird announcements focused on PC gaming and enthusiasts rather than just mobile phones and electronics. ASUS has gone in the completely opposite direction today, announcing not just a series of gaming notebooks but a new series that is water cooled. I'm not making that up.


That is the new ASUS ROG (Republic of Gamers) GX700 series of gaming notebooks, coming in the 4th quarter of 2015. Looking for a price? You won't find it here but you will find a lot of interesting technology. This is what ASUS claims about the GX700:

  • All-new flagship gaming laptop
  • 4K 17-inch display
  • Water-cooling system with pump/radiator
  • Mobile K-series CPU with overclocking
  • NVIDIA GeForce GTX graphics (TBD)

A 4K screen in a 17-inch form factor is going to...have exceptionally small pixels. Clearly this is going to need quite a bit of Windows-based text and format scaling to make sure the desktop experience is usable. ASUS is using the new K-series Skylake processor that is unlocked and allows for overclocking in the same way you do so in the desktop market.

Oh, and what's this? An unannounced mobile GeForce GTX GPU? I doubt this is anything more than a currently shipping Maxwell GPU with some additional horsepower behind it, possibly more closely matching performance of the desktop GTX 980 Ti.

And of course, let's talk about the water cooling system. I asked for more details but ASUS wasn't budging. Clearly if you market this as a notebook there has to be portability to the device so expect that large portion that is front in center in the above picture to detach with quick connections to the notebook housing. That large external base will likely hold the pump, radiator, reservoir and even some docking functions like display connections, USB, etc. With water cooling and an unlocked Skylake processor you should expect some impressive overclocking capability considering the form factor!

I would assume that if you disconnect the machine to take on the road without the water cooling base the hardware would run at slower speeds with normal in-case fans as we see with other designs on the market today.

This sound amazing, crazy and kind of senseless, but I need to try it right away. Expect to pay top dollar for something like this especially considering the component cost of the screen, CPU, GPU, etc. not to mention the specific engineering for the new housing and design. I'll keep my eyes out for more information on the ASUS ROG GX700!

Source: ASUS

IFA 2015: ASUS Introduces ROG G752 Gaming Notebook with 4K and Skylake

Subject: Systems, Mobile | September 2, 2015 - 07:00 AM |
Tagged: Skylake, ROG, Republic of Gamers, notebooks, laptops, IFA 2015, gaming notebook, gaming laptop, G752, asus, 4k

ASUS has announced the newest addition to their Republic of Gamers (ROG) gaming laptop lineup, the G752. What's new? ASUS offers these bullet points:

  • All-new chassis with new design theme
  • New plasma copper, armor titanium and lava red color
  • Intel Skylake platform
  • NVIDIA graphics up to a GTX 980M 8GB
  • Optional 4K display
  • Thunderbolt 3.0 technology
  • Gaming keyboard with anti-ghosting 30-key rollover with 2.5mm long-travel keys


The high-end model is the ROG G752VY, which boasts these specs:

  • 17.3” AG FHD IPS LED backlit display (1920x1080) with G-SYNC / 17.3” AG UHD IPS LED backlit display (3840x2160) with G-SYNC
  • Intel Core i7-6700HQ / i7-6820HK Processor (TBD)
  • Mobile Intel CM236 Chipset
  • DDR4 2133 MHz memory up to 64 GB
  • NVIDIA GeForce GTX 980M GPU with 4 GB / 8 GB GDDR5
  • 2.5” SATA 2TB 5400 RPM HDD/1TB 7200 RPM HDD/1TB SSHD, PCIEX4 M.2 NVME 512 GB / 256 GB / 128 GB SSD
  • DVD Super-Multi / Blu-ray combo / Blu-ray writer
  • Built-in HD camera and array mic
  • (WxDxH) 428 mm X 334 mm X 23~53 mm, 4.38 Kg (with 8-cell battery)

With the option of a 4K display and some serious specs the G752VY covers the bases for a desktop-replacement gaming powerhouse, topping the list of new laptops.

Sitting below the G752VY is the G752VT (yes this is a different laptop, though you could easily mistake the “T” for the other model name’s “Y”), and this 17.3” laptop differs in GPU selection with the GTX 970M and is only offered with a FHD 1920x1080 IPS display. Rounding out the lineup is the G752VL which has the GeForce GTX 965M GPU, and is otherwise virtually identical.

These new gaming laptops will be available in Q4, and pricing starts at $1499.

Source: ASUS
Subject: Mobile
Manufacturer: MSI

Introduction and First Impressions

The MSI GT72 Dominator Pro G gaming laptop is a beast of a portable, with a GeForce GTX 980M graphics card and a 5th-Gen Intel Core i7 processor within its massive frame. And this iteration of the GT72 features NVIDIA's G-SYNC technology, which should help provide smooth gameplay on its 75 Hz IPS display.


The gaming laptop market is filled with options at just about any price you can imagine (as long as your imagination starts at around $1000), and there are seemingly limitless combinations of specs and minute configuration differences even within a particular brand’s offering. A few names stand out in this market, and MSI has created a product meant to stand tall against the likes of Alienware and ASUS ROG. And it doesn’t just stand tall, it stands wide - and deep for that matter. Running about the size of home plate on a regulation baseball diamond (well, approximately anyway), this is nearly 8 ½ lbs of PC gaming goodness.

Not everyone needs a 17-inch notebook, but there’s something awesome about these giant things when you see them in person. The design of this GT72 series is reminiscent of an exotic sports car (gaming laptops in general seem to have fully embraced the sports car theme), and if you’re considering completely replacing a desktop for gaming and all of your other computing the extra space it takes up is more than worth it if you value a large display and full keyboard. Doubtless there are some who would simply be augmenting a desktop experience with a supremely powerful notebook like this, but for most people laptops like this are a major investment that generally replaces the need for a dedicated PC tower.


What about the cost? It certainly isn’t “cheap” considering the top-of-the-line specs, and price is clearly the biggest barrier to entry with a product like this - far beyond the gargantuan size. Right off the bat I’ll bring up this laptop’s $2099 retail price - and not because I think it’s high. It’s actually very competitive as equipped. And in addition to competitive pricing MSI is also ahead of the curve a bit with its adoption of the 5th-Gen Core i7 Broadwell mobile processors, while most gaming laptops are still on Haswell. Broadwell’s improved efficiency should help with battery life a bit, but your time away from a power plug is always going to be limited with gaming laptops!

Continue reading our review of the MSI GT72 Dominator Pro G G-Sync Notebook!!

What's hot in the mobile segment right now

Subject: Mobile | July 17, 2015 - 04:29 PM |
Tagged: roundup, recommedations, tablet, convertible, laptop, gaming laptop, smartphone

Wondering what is hot in the mobile world right now?  Well, you can see what The Tech Report thinks are the best mobile computing devices in their latest round up right here.  They have four recommended tablets, ranging from the low cost Google Nexus 7 which is still a hit after years on the market to the much more expensive and brand new iPad Air 2.  Of the convertibles they recommend, two happen to be Surface machines from Microsoft and they split up their laptop recommendations between those for general usage and two designed specifically for gaming.  Rounding out the list are four phones and a look at what is coming down the pipeline in the near future; what you won't find are any Chromebooks.


"In this edition of our mobile staff picks, we chose our favorites from the current cream of the crop in tablets, convertibles, laptops, and phones."

Here are some more Mobile articles from around the web:


This year's Razer Blade 14 is impressively powerful and priced to match

Subject: Mobile | April 2, 2015 - 05:26 PM |
Tagged: razer, blade 14, gaming laptop

Razer has refreshed their Blade series gaming laptop for 2015, thankfully keeping the M.2 SSD and the 3200×1800 resolution but unfortunately they stuck with the glossy panel.  The i7-4720HQ stays but the GPU has been replaced with a GTX970m 3GB and have doubled the RAM to 16GB, at least in the model which Kitguru tested.  The 14" size helps keep the weight down to 4.5lbs but also ensures the price is high, Amazon is selling the 512GB model for $2700 currently. If you have the money and require a gaming laptop for some reason this is a great choice, otherwise spend less on a more powerful desktop machine.


"Gaming laptops have a huge audience, but not everyone wants to lug around a 17 inch behemoth weighing more than 5KG. Razer have enjoyed success in recent years with their Blade range of laptops … even if the price has been prohibitive for many."

Here are some more Mobile articles from around the web:

More Mobile Articles

Source: Kitguru

Asus Launches Premium ROG G501 Gaming Laptop

Subject: General Tech, Mobile | March 13, 2015 - 09:00 AM |
Tagged: haswell, GTX 960M, gaming laptop, g501, ASUS ROG, asus

Today Asus unveiled the Republic of Gamers (ROG) G501 gaming laptop. The G501 is a 4.54 pound 15.6” laptop that packs high end hardware into a thin aluminum shell.

G501_Left Open135 Top.jpg

The ROG G501 features a dark gray 0.81” thick aluminum chassis with a brushed metal finish and red bezel accents. A 15.6” matte IPS display dominates the top half of the PC with a resolution of 3840x2160 (UHD). The lower half includes a red backlit keyboard (1.6mm key travel) with colored WASD keys and a number pad as well as a large trackpad.

External I/O on this gaming machine is extensive and includes:

  • 1 x Thunderbolt
  • 3 x USB 3.0
  • 1 x HDMI
  • 1 x Audio combo jack
  • 1 x SD
  • 1 x 1.2MP webcam
  • Wi-Fi 802.11ac + Bluetooth 4.0

Asus is using the latest mobile technology with the G501 including a 47W Intel Haswell Core i7-4720HQ (4c/8t) processor, NVIDIA GTX 960M (4GB) graphics card, up to 16GB of DDR3 memory, and an impressive 512GB PCI-E x4 solid state drive (rated at 1,400MB/s reads). The laptop also supports 802.11ac Wi-Fi and Bluetooth 4.0. Asus claims that its Hyper Cool technology will keep the system running cool by using copper heatpipes and giving the CPU and GPU their own heatsink and fan which can be independently controlled to maintain a balance of heat and noise. The laptop is powered by a 96Wh Lithium Polymer battery.

G501_Right Open135.jpg

This beastly gaming laptop will be available next month with an MSRP of $1,999 (with the configuration listed above). More information can be found at

In addition to the ROG G501, Asus’ GL551 and G751 series are also being refreshed to include NVIDIA’s new GTX 900 series graphics. The GL551JW will get the GTX 960M while the G751JL will use the GTX 965M.

Source: Asus

CES 2015: Velocity Micro Announces New Lineup of Custom Built Laptops

Subject: Systems | January 6, 2015 - 05:23 PM |
Tagged: velocity micro, gaming notebook, gaming laptop, customized, ces 2015, CES

Velocity Micro is announcing a new line of custom-configurable laptops with three versions.


The first is the Raptor MX70, a 17.3" gaming laptop with a matte finish 1080p screen. Like the other notebooks in this lineup, the buyer can choose their preferred CPU (in this case Intel Haswell Core i7 chips are available) and GPU.

Raptor MX70 Specifications:

  • 17.3” Full HD LED-Backlit Display, Matte Finish Screen
  • NVIDIA GeForce GTX 970M and 980M graphics options
  • Haswell-based Intel Core i7 processor options
  • Integrated camera, fingerprint scanner, backlit keyboard
  • Starting at $1999

Next we have the Raptor MX50, a smaller 15.6" design with the option of either 1080p IPS or a full 4K (probably not IPS) panel.


Raptor MX50 Specifications:

  • 15.6” 1920x1080 IPS screen, upgradeable to 3840x2160
  • NVIDIA GeForce GTX 970M and 980M graphics options
  • Haswell-based Intel Core i7 processor options
  • Integrated camera, fingerprint scanner, backlit keyboard
  • Starting at $1899

Finally we have the NoteMagix M17, a more affordable option that still has a large 17.3" screen and Core i7 processors.


NoteMagix M17 Specifications:

  • 17.3” Full HD LED-Backlit Display, Matte Finish Screen
  • NVIDIA GTX 850M options with Optimus technology
  • Haswell-based Intel Core i7 processor options
  • Integrated camera, fingerprint scanner

Units will begin shipping later this month.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

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Subject: Mobile
Manufacturer: MSI

Introduction and Design


MSI’s unapologetically large GT70 “Dominator Pro” series of machines knows its audience well: for every gripe about the notebooks’ hulking sizes, a snicker and a shrug are returned by the community, who rarely value such items as portability as highly as the critics who are hired to judge based on them.  These machines are built for power, first and foremost.  While featherweight construction and manageable dimensions matter to those regularly tossing machines into their bags, by contrast, MSI’s desktop replacements recognize the meaning of their classification: the flexibility of merely moving around the house with one’s gaming rig is reason enough to consider investing in one.

So its priorities are arguably well in line.  But if you want to keep on dominating, regular updates are a necessity, too.  And with the GT72 2QE, MSI takes it all up yet another notch: our review unit (GT72 2QE-208US) packs four SSDs in a RAID-0 array (as opposed to the GT70’s three), plus a completely redesigned case which manages to address some of our biggest complaints.  Oh yeah, and an NVIDIA GTX 980M GPU with 8 GB GDDR5 RAM—the fastest mobile GPU ever.  (You can find much more information and analysis on this GPU specifically in Ryan’s ever-comprehensive review.)


Of course, these state-of-the-art innards come at no small price: $2,999 as configured (around a $2,900 street price), or a few hundred bucks less with storage or RAM sacrifices—a reasonable trade-off considering the marginal benefits one gains from a quad-SSD array or 32 GB of RAM.


Continue reading our MSI GT72 review now!!!

MSI's GT80 Titan laptop with a mechanical keyboard coming soon

Subject: Mobile | October 30, 2014 - 03:38 PM |
Tagged: msi, GT80 Titan, mechanical keyboard, cherry mx brown, gaming laptop

The full details are still a little sparse but we do know one thing for sure, the MSI GT80 Titan will be the first gaming laptop with an integral mechanical keyboard, it also happens to be backlit.  The laptop is an 18" model and though it may look large in the pictures MSI reports it will be 17% thinner and 22% lighter than similar machines.  They have also incorporated the SteelSeries Engine with CloudSync to allow you to save and synchronize settings via SteelSeries cloud storage.  Check out the full PR below.

City of Industry, Calif. – October 30, 2014 – MSI Computer Corp, a leading manufacturer of computer hardware products and solutions, unveils the GT80 Titan, the world’s first gaming laptop with a mechanical keyboard.


First of its kind, MSI’s GT80 Titan ushers the future of gaming by integrating a SteelSeries gaming keyboard with Cherry Brown MX switches into the 18-inch gaming beast. Mechanical keyboards provide superior tactile feedback, increases durability, and enhances overall gaming experience by eliminating key jamming even during the most heated battle sessions.

“Performance is key for gamers and the GT80 Titan will forever change the mobile gaming experience,” says Andy Tung, president of MSI Pan America. “We are proud to be at the forefront of the gaming evolution and will continue to provide solutions that deliver the most outstanding gaming experience in the world.”


MSI’s newest gaming laptop uses standard Cherry switches and a standard keycap with 27mm of thickness, nearly 5 times of traditional laptop keyboards. It is also the world’s slimmest and lightest 18-inch gaming laptop, measuring 17% thinner and 22% lighter than its closest competitor. To fully optimize the keyboard, the GT80 Titan features an enhanced SteelSeries Engine with CloudSync, allowing users to save and synchronize settings via SteelSeries cloud storage.

Source: MSI