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.).
Subject: General Tech | September 11, 2015 - 01:40 PM | Jeremy Hellstrom
Tagged: msi, X99A GODLIKE GAMING, LGA2011-v3, e-atx
Considering its name, the over $500 price tag attached to the MSI X99A GODLIKE GAMING motherboard should not come as too much of a surprise. Capable of handling any LGA2011-v3 processor, including Xeons and supporting up to 128GB of DDR4 the board has a lot of potential. The E-ATX form factor allows the inclusion of five PCIe 3.0 16x slots, 10 SATA 6Gbps ports, a pair of M.2 slots and a SEx port, though you are not going to have enough PCIe lanes to drive all of those at full speed simultaneously even with a Xeon. THE NICs are provided by Killer and include WiFi as well as two LAN ports. [H]ard|OCP were impressed by the overall stability and functionality of the board as well as the behaviour when overclocking but there were one or two things they thought might have been executed better, which you can read about here.
"MSI’s X99A GODLIKE has not only a pretentious name but more features than you can shake a stick at. The decision to use a game reference from a series that long since died out is a puzzling one. While we're not going to pretend to understand MSI’s marketing, it has built what may be one of the best "Red and Black" motherboards of all time. "
Here is some more Tech News from around the web:
- MSI's Z170A Gaming M5 @ The Tech Report
- Asus Maximus VIII Hero, Z170, Skylakes Hero! @ Bjorn3d
- Gigabyte Z170XP-SLI @ Kitguru
- ASUS Z170 Maximus VIII Hero @ eTeknix
- MSI B150A Gaming PRO Motherboard Review: Mixing Business with Pleasure @ Modders-Inc
- MSI Z97S SLI Krait Edition @ HardwareOverclock
- ASRock N3150B-ITX Motherboard Review @ Hardware Secrets
- ASRock N3700-ITX Motherboard Review @ Hardware Secrets
- AMD FX-8320E CPU & MSI 970 Mobo Review @ OCC
Subject: General Tech | September 10, 2015 - 03:22 PM | Ken Addison
Tagged: podcast, msi, 990FXA-Gaming, usb 3.1, corsair, ddr4-3440, amd, r9 nano, Fiji, Fury, western digital, 6tb, Red Pro, Black, asus, ROG Swift, Grado, SR225e, video
PC Perspective Podcast #366 - 09/10/2015
Join us this week as we discuss the MSI 990FXA-Gaming, Corsair Vengeance LPX DDR4-3400, R9 Nano Controversy and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, and Allyn Malventano
Program length: 1:25:28
AM3+ Keeps Chugging Along
Consumers cannot say that MSI has not attempted to keep the AM3+ market interesting with a handful of new products based upon that socket. Throughout this past year MSI has released three different products addressing multiple price points and featuresets. The 970 Gaming was the first, the 970 KRAIT introduced USB 3.1 to the socket, and the latest 990FXA-Gaming board provides the most feature rich implementation of the socket plus USB 3.1.
AMD certainly has not done the platform any real favors as of late in terms of new CPUs and architectures to inhabit that particular socket. The last refresh we had was around a year ago with the release of the FX-8370 and 8370e. These are still based on the Piledriver based Vishera core that was introduced three years ago. Unlike the GPU market, the CPU market has certainly not seen the leaps and bounds in overall performance that we had enjoyed in years past.
MSI has taken the now geriatric 990FX (based upon the 890FX chipset released in 2010- I think AMD might have gotten their money out of this particular chipset iteration) and implemented it in a new design that embraces many of the top end features that are desired by enthusiasts. AMD still has a solid following and their products are very competitive from a price/performance standpoint (check out Ryan’s price/perf graphs from his latest Intel CPU review).
The packing material is pretty basic. Just cardboard and no foam. Still, fits nicely and is quite snug.
The idea behind the 990FXA-Gaming is to provide a very feature-rich product that appeals to gamers and enthusiasts. The key is to provide those features at a price point that will not scare away the budget enthusiasts. Just as MSI has done with the 970 Gaming, there were decisions made to keep costs down. We will get into these tradeoffs shortly.
Subject: Motherboards | August 27, 2015 - 03:41 PM | Sebastian Peak
Tagged: Z170i Gaming Pro AC, Z170, msi, motherboard, mini-itx, Intel Skylake
MSI has announced a new mini-ITX motherboard for Intel's latest chipset, the Z170I Gaming Pro AC.
Mini-ITX boards have been hard to come by for Skylake thus far, with very few models and limited availability in the first month (though not quite as elusive as the i7-6700K). With this new gaming-oriented board MSI offers another option, and it looks pretty impressive with 5-phase power delivery, 802.11ac wireless, an Intel onboard NIC, and M.2 support from a slot on the back of the PCB.
Pricing isn't immediately available, but the existing Mini-ITX Z170 motherboards (EVGA and ASRock each have one) have been selling for $199 so I'd expect something in that vicinity.
Subject: Motherboards | August 5, 2015 - 09:32 PM | Sebastian Peak
Tagged: XPower Titanium, Skylake, msi, motherboards, LGA 1151, Intel Z170
We've heard news of Z170 motherboards from a couple of vendors today, but how many of them can claim a silver motherboard? If you guessed none you'd be correct - until this moment, that is.
Feast your eyes on the all new MSI XPower Gaming Titanium motherboard, a silver ATX design featuring the new Intel Z170 chipset. While this board is obviously rather new it already has the distinction of holding the highest DDR4 overclock to date (a fact which seems not to have escaped MSI's attention).
In addition to apparently overclocking memory rather well the XPower Titanium also features:
- OC DASHBOARD: On-the-fly overclocking
- Twin Turbo M.2 64Gb/s + Turbo U.2 ready
- GAMING LAN with LAN Protect, powered by Intel
- Audio Boost 3, Nahimic Audio Enhancer
- Game Boost: 8 levels of easy overclocking
- GAMING Hotkey: Assign macros, launch your favorite games or do real-time overclocking using a single button
- XSplit Gamecaster v2.5: 1 year free premium license
- Military Class 5: The latest evolution in high quality components featuring the brand new Titanium Chokes
- MULTI-GPU with Steel Armor: Steel Armor PCI-E slots
The name of the new motherboard might have something to do with the Military Class 5 titanium chokes, but there's no mistaking the look of this board which will provide a fresh option for new builds. Options like this keep rolling in, and it's going to be a very busy rest of the summer!
Subject: Graphics Cards | August 4, 2015 - 06:06 PM | Jeremy Hellstrom
Tagged: 980 Ti, asus, msi, gigabyte, evga, GTX 980 Ti G1 GAMING, GTX 980 Ti STRIX OC, GTX 980 Ti gaming 6g
If you've decided that the GTX 980 Ti is the card for you due to price, performance or other less tangible reasons you will find that there are quite a few to choose from. Each have the same basic design but the coolers and frequencies vary between manufacturers, as do the prices. That is why it is handy that The Tech Report have put together a round up of four models for a direct comparison. In the article you will see the EVGA GeForce GTX 980 Ti SC+, Gigabyte's GTX 980 Ti G1 Gaming, MSI GTX 980 Ti Gaming 6G and the ASUS Strix GTX 980 Ti OC Edition. The cards are not only checked for basic and overclocked performance, there is also noise levels and power consumption to think about, so check out the full review.
"The GeForce GTX 980 Ti is pretty much the fastest GPU you can buy.The aftermarket cards offer higher clocks and better cooling than Nvidia's reference design. But which one is right for you?"
Here are some more Graphics Card articles from around the web:
- MSI GTX 980 Ti Gaming 6G Review @ Hardware Canucks
- Palit GTX 980 Ti Super JetStream 6 GB @ techPowerUp
- MSI GeForce GTX 960 GAMING 4G @ [H]ard|OCP
- Maxwell Hits The Workstation: NVIDIA Quadro M6000 Graphics Card Review @ Techgage
- NVIDIA's Tegra X1 Delivers Stunning Performance On Ubuntu Linux @ Phoronix
- The AMD Radeon R9 Fury Is Currently A Disaster On Linux @ Phoronix
- Sapphire Nitro R9 390 8G D5 Review, Playing With Nitro @ Bjorn3d
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!
Subject: General Tech | June 25, 2015 - 01:20 PM | Jeremy Hellstrom
Tagged: msi, rumour
In response to the news yesterday that ECS would be withdrawing from the DIY motherboard market, Sunny Yang, President of ECS released a statement denying any accuracy to that rumour. He cites their participation in Computex where they showed off some of their new LEET gaming motherboard in addition to the LIVA mini-PC which received far more attention from the press. They will still have a lot of struggling to do to take market from ASRock, Gigabyte and ASUS, not to mention MSI. Here is to hoping their new products stand out and that their Dragon gaming Ethernet solution really does help with latency.
Here is some more Tech News from around the web:
- AMD: We're not splitting our gfx and servers biz, ignore all the rumours @ The Register
- Tinba malware that can update itself uncovered by Malwarebytes @ The Inquirer
- Whoops, there goes my data! Hold onto your privates in the Dropbox era @ The Register
- Android accounts for 97 percent of all mobile malware @ The Inquirer
- Microsoft releases free Office apps for half of all Android phones @ The Register
- NVIDIA Starts Supplying Open-Source Hardware Reference Headers @ Phoronix
- Red Hat brings PaaS Linux Docker Containers with OpenShift Enterprise 3 @ The Inquirer
- New Manufacturing Technique Halves Cost of Lithium-Ion Batteries @ Slashdot
Subject: Graphics Cards | June 19, 2015 - 01:58 PM | Jeremy Hellstrom
Tagged: TwinFrozr V, r9 390x, msi, GAMING 8G, factory overclocked, amd
For their R9 390X GAMING 8G card, MSI has introduced the TwinFrozr V cooling solution and built the card using high-c solid capacitors along with a custom PCB. This particular model is factory overclocked by 50MHz on the GPU and 100MHz on the VRAM bring the clocks to 1.1GHz and 6.1GHz. [H]ard|OCP tested the new card out and proclaimed it to be great for 1440p gaming but not so much for 4K, at least on its own. In a Crossfire configuration the horsepower will be enough to push 4K and the 8GB of memory will truly show off its use, something it does not have a chance to do at 1440p. They will be revisiting this card in the near future to provide overclocking results, which could prove to be very interesting if power consumption and heat production can be kept to reasonable levels.
Also, we have been informed than nobody does FCAT testing anymore so any evidence contrary to that opinion you see in Ryan's review must therefore be an hallucination.
"We've got an MSI R9 390X GAMING video card with 8GB of VRAM to put up against a Radeon R9 290X and GeForce GTX 980. Find out what the new AMD Radeon R9 390X is made of, and if the MSI R9 390X GAMING 8G video card can compete with GeForce GTX 980 performance, you might be surprised."
Here are some more Graphics Card articles from around the web:
- MSI R9 390X Gaming 8 GB @ techPowerUp
- Radeon R9 380 @ HardwareHeaven
- MSI R9 380 Gaming 2G Review @ OCC
- MSI R9-390 Gaming 8G – AMD 300 series with a custom kick from MSI @ Bjorn3d
- EVGA GTX 980Ti SC ACX 2.0 + Review, Titan X has a Son @ Bjorn3d