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Introduction, Specifications and Packaging
It seems a lot of folks have been incorporating Silicon Motion's SM2246EN controller into their product lines. We first reviewed the Angelbird SSD wrk, but only in a 512GB capacity. We then reviewed a pair of Corsair Force LX's (256GB and 512GB). ADATA has joined the club with their new Premier SP610 product line, and today we are going to take a look at all available capacities of this new model:
It's fortunate that ADATA was able to sample us a full capacity spread, as this will let us evaluate all shipping SSD capacites that exist for the Silicon Motion SM2246EN controller.
Introduction: A Crowded Market
The case market is not only saturated at every conceivable price point, but there is enough of a builder’s DNA in their enclosure selection that making recommendations in this area can be a galvanizing undertaking. The enclosure with less usefulness can have perceived deficiencies mitigated by style, and vice versa. For some, style is the most important attribute. But functionality alone, when unnecessary elements are stripped away, can be attractive as well. Here we have a bit of both.
Fractal Design is a Swedish company specializing in computer enclosures, though much like Corsair (which started life as a memory company) they have diversified their product offerings with a line power supplies and all-in-one liquid CPU coolers, as well as case fans and accessories. The company cites Scandinavian design as the influence behind their aesthetic, with the minimalist approach of 'less is more'. With the “Core” series Fractal Design has just what that nomenclature indicates. An entry-level offering that still provides the essentials for a solid build.
With the Core 3300 ATX case the basics are all represented, and it seems that nothing has been included for artistic reasons alone. The Core 3300 does not have a side window, and inside you won't see convenience features like toolless drive bays. Ultimately it’s a rather nondescript matte black case that’s mostly steel, but there are touches that help it stand out in this particular segment of a crowded market.
ECS hosted a press event in the third week of August to unveil its new product lineup and corporate direction. The press event, named "Live, Liva, Lead, L337", lays out the important aspects of the "new ECS" and its intended market direction. They introduced the LIVA mini computer with integrated 32GB and 64GB integrated SSDs, their Z97-based product line-up, and the North America LIVA design contest.
Their naming of the event was apropos to their renewed corporate vision with the first two terms, Live and LIVA, referencing their LIVA mini-PC platform. ECS developed the name LIVA by combining the words Live and Viva (Life in Spanish), signifying the LIVA line's aim at integrating itself into your daily routine and providing the ability to live a better life. Lead signifies ECS' desire to become a market leader in the Mini-PC space with their LIVA platform as well as become a more dominant player in the PC space. The last term, L337, is a reference to their L337 Gaming line of motherboards, a clear reminder of their Z97 offerings to be unveiled.
ECS seeks to consolidate its product lines, re-focusing its energy on what it excels at - offering quality products at reasonable prices. ECS seeks to leverage its corporate partnerships and design experience to build products equivalent to competitor lines at a much reduced cost to the end user. This renewed focus on quality and the end user led to a much revised Z97 board lineup in comparison to its Z87-based offerings. Additionally, their newly introduced mini-PC line, branded LIVA, seeks to offer a cheaper all-in-one alternative to the Intel NUC and GIGABYTE BRIX systems.
Introduction and Features
EVGA continues to raise the bar with the introduction of two new power supplies in their popular SuperNOVA line, the 1000 P2 and 1200 P2. Both new power supplies are 80Plus Platinum certified and feature all modular cables, high-quality Japanese brand capacitors, a single high-power +12V rail, and a 140mm dual ball bearing cooling fan (with the ability to operate in silent, fan-less mode at low power levels). The 1000 P2 and 1200 P2 are also backed by a 10-year warranty (with registration). And last but not least, many PC PSU enthusiasts will be happy to know the new 1000 P2 and 1200 P2 are being supplied by Super Flower; the same OEM that EVGA has been using for many of their higher output, premium PSUs!
EVGA was founded in 1999 with headquarters in Brea, California. They continue to specialize in producing NVIDIA based graphics adapters and Intel based motherboards and keep expanding their PC power supply product line, which now includes seventeen models ranging from the high-end SuperNOVA 1600 G2 to the budget minded EVGA 430W power supply.
In this review we will be taking a detailed look at the EVGA SuperNOVA 1200 P2 power supply.
Here is what EVGA has to say about the new SuperNOVA P2 Gold PSUs: “Introducing the EVGA SuperNOVA 1200 P2 power supply. This power supply raises the bar with 1200W of continuous power delivery and 92% (115 VAC) / 94% (220~240 VAC) efficiency. A fully modular design reduces case clutter and 100% Japanese Capacitors ensure that only the absolute best components are used. What does that mean? The best stability, reliability, overclockability and unparalleled control. The EVGA SuperNOVA 1200 P2 is the ultimate tool to eliminate all system bottlenecks and achieve unrivaled performance."
EVGA SuperNOVA 1200 P2 PSU Key Features:
• 10-Year Warranty and unparalleled EVGA Customer Support
• 80PLUS Platinum certified, with up to 92~94% efficiency under typical loads
• Tight voltage regulation (2%), stable power with low AC ripple and noise
• Highest quality Japanese brand capacitors ensure long-term reliability
• Fully modular cables to reduce clutter and improve airflow
• Quiet dual-ball bearing fan for exceptional reliability and quiet operation
• ECO Intelligent Thermal Control allows silent, fan-less operation at low power
• NVIDIA SLI and AMD Crossfire Ready
• Intel 4th Generation CPU Ready (Haswell, C6/C7 idle modes)
• Compliance with ErP Lot 6 2013 Requirement
• Active Power Factor correction (0.99) with Universal AC input
• Heavy-duty Protections: OVP, UVP, OCP, OPP, and SCP
• MSRP for the 1000 P2 PSU : $219.99 USD (181.99 after mail-in rebate, Amazon.com)
• MSRP for the 1200 P2 PSU : $269.99 USD ($225.99 after mail-in rebate, Amazon.com)
Core M 5Y70 Early Testing
During a press session today with Intel, I was able to get some early performance results on Broadwell-Y in the form of the upcoming Core M 5Y70 processor.
Testing was done on a reference design platform code named Llama Mountain and at the heart of the system is the Broadwell-Y designed dual-core CPU, the Core M 5Y70, which is due out later this year. Power consumption of this system is low enough that Intel has built it with a fanless design. As we posted last week, this processor has a base frequency of just 1.10 GHz but it can boost as high as 2.6 GHz for extra performance when it's needed.
Before we dive into the actual result, you should keep in mind a couple of things. First, we didn't have to analyze the systems to check driver revisions, etc., so we are going on Intel's word that these are setup as you would expect to see them in the real world. Next, because of the disjointed nature of test were were able to run, the comparisons in our graphs aren't as great as I would like. Still, the results for the Core M 5Y70 are here should you want to compare them to any other scores you like.
First, let's take a look at old faithful: CineBench 11.5.
UPDATE: A previous version of this graph showed the TDP for the Intel Core M 5Y70 as 15 watts, not the 4.5 watt listed here now. The reasons are complicated. Even though the Intel Ark website lists the TDP of the Core M 5Y70, Intel has publicly stated the processor will make very short "spikes" at 15 watts when in its highest Turbo Boost modes. It comes to a discussion of semantics really. The cooling capability of the tablet is only targeted to 4.5-6.0 watts and those very short 15 watt spikes can be dissipated without the need for extra heatsink surface...because they are so short. SDP anyone? END UPDATE
With a score of 2.77, the Core M 5Y70 processor puts up an impressive fight against CPUs with much higher TDP settings. For example, Intel's own Pentium G3258 gets a score of 2.71 in CB11, and did so with a considerably higher thermal envelope. The Core i3-4330 scores 38% higher than the Core M 5Y70 but it requires a TDP 3.6-times larger to do so. Both of AMD's APUs in the 45 watt envelope fail to keep up with Core M.
Server and Workstation Upgrades
Today, on the eve of the Intel Developer Forum, the company is taking the wraps off its new server and workstation class high performance processors, Xeon E5-2600 v3. Known previously by the code name Haswell-EP, the release marks the entry of the latest microarchitecture from Intel to multi-socket infrastructure. Though we don't have hardware today to offer you in-house benchmarks quite yet, the details Intel shared with me last month in Oregon are simply stunning.
Starting with the E5-2600 v3 processor overview, there are more changes in this product transition than we saw in the move from Sandy Bridge-EP to Ivy Bridge-EP. First and foremost, the v3 Xeons will be available in core counts as high as 18, with HyperThreading allowing for 36 accessible threads in a single CPU socket. A new socket, LGA2011-v3 or R3, allows the Xeon platforms to run a quad-channel DDR4 memory system, very similar to the upgrade we saw with the Haswell-E Core i7-5960X processor we reviewed just last week.
The move to a Haswell-based microarchitecture also means that the Xeon line of processors is getting AVX 2.0, known also as Haswell New Instructions, allowing for 2x the FLOPS per clock per core. It also introduces some interesting changes to Turbo Mode and power delivery we'll discuss in a bit.
Maybe the most interesting architectural change to the Haswell-EP design is per core P-states, allowing each of the up to 18 cores running on a single Xeon processor to run at independent voltages and clocks. This is something that the consumer variants of Haswell do not currently support - every cores is tied to the same P-state. It turns out that when you have up to 18 cores on a single die, this ability is crucial to supporting maximum performance on a wide array of compute workloads and to maintain power efficiency. This is also the first processor to allow independent uncore frequency scaling, giving Intel the ability to improve performance with available headroom even if the CPU cores aren't the bottleneck.
A few days with some magic monitors
Last month friend of the site and technology enthusiast Tom Petersen, who apparently does SOMETHING at NVIDIA, stopped by our offices to talk about G-Sync technology. A variable refresh rate feature added to new monitors with custom NVIDIA hardware, G-Sync is a technology that has been frequently discussed on PC Perspective.
The first monitor to ship with G-Sync is the ASUS ROG Swift PG278Q - a fantastic 2560x1440 27-in monitor with a 144 Hz maximum refresh rate. I wrote a glowing review of the display here recently with the only real negative to it being a high price tag: $799. But when Tom stopped out to talk about the G-Sync retail release, he happened to leave a set of three of these new displays for us to mess with in a G-Sync Surround configuration. Yummy.
So what exactly is the current experience of using a triple G-Sync monitor setup if you were lucky enough to pick up a set? The truth is that the G-Sync portion of the equation works great but that game support for Surround (or Eyefinity for that matter) is still somewhat cumbersome.
In this quick impressions article I'll walk through the setup and configuration of the system and tell you about my time playing seven different PC titles in G-Sync Surround.
Introduction, Specifications and Packaging
We first looked at the Silicon Motion 2246EN controller in our Angelbird SSD wrk review. In that review, we noted the highest sequential performance seen in any SATA SSD reviewed to date. Eager to expand our testing to include additional vendors and capacities, our next review touching on this controller is the Corsair Force LX series of SSDs. The Force LX Series is available in 128GB, 256GB, and 512GB capacities, and today we will look at the 256GB and 512GB iterations of this line:
Introduction and Technical Specifications
Courtesy of ASUS
The ASUS X99-Deluxe motherboard is among the initial offerings in ASUS' Intel X99 chipset board line. The board supports the latest Intel LGA2011-v3 socket processors as well as DDR4 memory modules. ASUS also integrated and improved upon many of the features from its award-winning Z97 board line into this product, making for a superior synthesis of technology and computing power. The board does not come cheap with an MSRP of $399.99, but its integrated feature set and performance potential more than justifies the X99-Deluxe's premium price.
Courtesy of ASUS
Courtesy of ASUS
ASUS built the X99-Deluxe to take the punishment associated with a high performance system, integrating a 8+4 phase digital power system for the CPU and DDR4 DRAM power needs. Also integrated is the latest version of ASUS' Digi+ power power regulation circuitry along with 5k rated solid capacitors.
Introduction, Specifications and Packaging
Today I'm going to talk to you about something you might not have thought you needed, but once you realize what this new device can do, you might just want one. Imagine a Western Digital My Cloud, but only smaller, battery powered, and wireless. You could fill it with a bunch of movies, music, and other media for something like an upcoming family road trip. If said device could create its own wireless hotspot, the kids could connect to it via their tablets or other portable devices and watch their movie of choice during the drive. Once you are at your destination and snapping a bunch of photos, it would also be handy if this imaginary device could also mount SD cards for sharing recently taken photos with others on your trip. A bonus might be the ability to store a back-up of those SD cards as they become full, or maybe even empty them for folks without a lot of SD capacity available. As a final bonus, make all of this work in such a way that you could pull off an entire trip with *only* mobile devices and tablets - *without* a PC or a Mac. Think all of that can happen? It can now!:
Behold the WD My Passport Wireless!
Tonga GPU Features
On December 22, 2011, AMD launched the first 28nm GPU based on an architecture called GCN on the code name Tahiti silicon. That was the release of the Radeon HD 7970 and it was the beginning of an incredibly long adventure for PC enthusiasts and gamers. We eventually saw the HD 7970 GHz Edition and the R9 280/280X releases, all based on essentially identical silicon, keeping a spot in the market for nearly 3 years. Today AMD is launching the Tonga GPU and Radeon R9 285, a new piece of silicon that shares many traits of Tahiti but adds support for some additional features.
Replacing the Radeon R9 280 in the current product stack, the R9 285 will step in at $249, essentially the same price. Buyers will be treated to an updated feature set though including options that were only previously available on the R9 290 and R9 290X (and R7 260X). These include TrueAudio, FreeSync, XDMA CrossFire and PowerTune.
Many people have been calling this architecture GCN 1.1 though AMD internally doesn't have a moniker for it. The move from Tahiti, to Hawaii and now to Tonga, reveals a new design philosophy from AMD, one of smaller and more gradual steps forward as opposed to sudden, massive improvements in specifications. Whether this change was self-imposed or a result of the slowing of process technology advancement is really a matter of opinion.
Pushing the 8 Cores
It seems like yesterday when I last talked about an AMD refresh! Oh wait, it almost was. Some weeks ago I was able to cover the latest AMD APU offerings that helped to flesh out the Kaveri lineup. We thought AMD was done for a while. Color us wrong. AMD pulled out all the stops and set up an AM3+ refresh! There is a little excitement here, I guess. I am trying to contain the tongue-in-cheek lines that I am oh-so-tempted to write.
AMD is refreshing their FX lineup in the waning days of Summer!
Let me explain the situation from my point of view. The FX lineup for AM3+ has not done a whole lot since the initial release of the Piledriver based FX-8350 and family (Vishera). Piledriver was a pretty significant update from Bulldozer as it slightly improved IPC and greatly improved power consumption (all the while helping to improve clockspeed by a small degree). There were two updates before this one, but they did not receive nearly as much coverage. These updates were the FX-6350 and the FX-9000 series. The FX-6350 is quite popular with the budget enthusiast crowd who still had not moved over to the Intel side of the equation. The FX-9000 series were OEM only initially and reaching up to $1000 at the high end. During that time since the original Vishera chips were released, we have seen the Intel Ivy Bridge and Haswell architectures (with a small refresh with Haswell with the 2nd gen products and the latest Socket 2011 units).
Revamped Enthusiast Platform
Join us at 12:30pm PT / 3:30pm ET as Intel's Matt Dunford joins us for a live stream event to discuss the release of Haswell-E and the X99 platform!! Find us at http://www.pcper.com/live!!
Sometimes writing these reviews can be pretty anti-climactic. With all of the official and leaked information released about Haswell-E over the last six to nine months, there isn't much more to divulge that can truly be called revolutionary. Yes, we are looking at the new king of the enthusiast market with an 8-core processor that not only brings a 33% increase in core count over the previous generation Ivy Bridge-E and Sandy Bridge-E platforms, but also includes the adoption of the DDR4 memory specification, which allows for high density and high speed memory subsystems.
And along with the new processor on a modified socket (though still LGA2011) comes a new chipset with some interesting new features. If you were left wanting for USB 3.0 or Thunderbolt on X79, then you are going to love what you see with X99. Did you think you needed some more SATA ports to really liven up your pool of hard drives? Retail boards are going to have you covered.
Again, just like last time, you will find a set of three processors that are coming into the market at the same time. These offerings range from the $999 price point and go down to the much more reasonable cost of $389. But this time there are more interesting decisions to be made based on specification differences in the family. Do the changes that Intel made in the sub-$1000 SKUs make it a better or worse buy for users looking to finally upgrade?
Haswell-E: A New Enthusiast Lineup from Intel
Today's launch of the Intel Core i7-5960X processor continues on the company's path of enthusiast branded parts that are built off of a subset of the workstation and server market. It is no secret that some Xeon branded processors will work in X79 motherboards and the same is true of the upcoming Haswell-EP series (with its X99 platform) launching today. As an enthusiast though, I think we can agree that it doesn't really matter how a processor like this comes about, as long as it continues to occur well into the future.
The Core i7-5960X processor is an 8-core, 16-thread design built on what is essentially the same architecture we saw released with the mainstream Haswell parts released in June of 2013. There are some important differences of course, including the lack of integrated graphics and the move from DDR3 to DDR4 for system memory. The underlying microarchitecture remains unchanged, though. Previously known as the Haswell-E platform, the Core i7-5960X continues Intel's trend of releasing enthusiast/workstation grade platforms that are based on an existing mainstream architecture.
Little. Yellow. Different.
Corsair just can't help themselves, they just can't stop building new cases. Obsidian, Carbide, Graphite; the obsession is never ending it seems. That's good news for enthusiasts though as Corsair's entries to the case market have almost always been high quality. Today's official launch of the Graphite 380T, available in yellow, black and white color schemes, brings yet another entry to the Mini-ITX form factor. It's a market that has been getting a lot of attention lately and one that requires more careful thought in design.
With a price of $139-149 depending on color, the Graphite 380T isn't a cheap case by most users descriptions but it is quite unique - both from the look and style as well as the implementation of components. You get a 3-speed fan controller as well as an interior dome light that adds a little character to an exterior that will already get a lot attention. And maybe some comparisons to a Dewalt portable worksite stereo.
The front panel removes with a simple spring-loaded click release and acts as both air inlet and filter for the large 140mm fan included up front.
Welcome Back to Part 2
(Courtesy of Cooler Master)
Welcome back to the second part of our Cooler Master HAF Stacker Series case review. In Part 1 we took a detailed look at the construction, specifications, and features of the HAF Stacker 935 and HAF Stacker 915R/F enclosures.
HAF Stacker 935 Mod-Tower Enclosure
Cooler Master’s new HAF Stacker modular cases offer great flexibility and expandability. You can easily build a dual system in one enclosure by installing a full-size ATX system in the lower mid-tower section with a complete, self-contained mini-ITX system in the HAF 915 chassis up top. The HAF Stacker modular design offers tremendous room with virtually unlimited options for serious water-cooling. And if you want even more room, you can stack HAF case modules on top of each other in a virtually endless combinations!
Dual Peltier Water Chiller
Now in Part 2, we are going to complete our review by checking out component installation, building two complete systems in the Stacker cases (full ATX gaming rig and a mini-ITX based system), and look at various cooling options including the potential to house a full-blown water-cooling system with a Thermoelectric (TEC) water chiller.
HAF Stacker 915R/F Stackable Enclosures
Since the introduction of the Haswell line of CPUs, the Internet has been aflame with how hot the CPUs run. Speculation ran rampant on the cause with theories abounding about the lesser surface area and inferior thermal interface material (TIM) in between the CPU die surface and the underside of the CPU heat spreader. It was later confirmed that Intel had changed the TIM interfacing the CPU die surface to the heat spreader with Haswell, leading to the hotter than expected CPU temperatures. This increase in temperature led to inconsistent core-to-core temperatures as well as vastly inferior overclockability of the Haswell K-series chips over previous generations.
A few of the more adventurous enthusiasts took it upon themselves to use inventive ways to address the heat concerns surrounding the Haswell by delidding the processor. The delidding procedure involves physically removing the heat spreader from the CPU, exposing the CPU die. Some individuals choose to clean the existing TIM from the core die and heat spreader underside, applying superior TIM such as metal or diamond-infused paste or even the Coollaboratory Liquid Ultra metal material and fixing the heat spreader back in place. Others choose a more radical solution, removing the heat spreader from the equation entirely for direct cooling of the naked CPU die. This type of cooling method requires use of a die support plate, such as the MSI Die Guard included with the MSI Z97 XPower motherboard.
Whichever outcome you choose, you must first remove the heat spreader from the CPU's PCB. The heat spreader itself is fixed in place with black RTV-type material ensuring a secure and air-tight seal, protecting the fragile die from outside contaminants and influences. Removal can be done in multiple ways with two of the most popular being the razor blade method and the vise method. With both methods, you are attempting to separate the CPU PCB from the heat spreader without damaging the CPU die or components on the top or bottom sides of the CPU PCB.
Introduction, Specifications and Packaging
AMD has been branching their brand out past CPUs for nearly a decade now. Back in 2006, AMD acquired ATI, and their video card branch has been highly competitive ever since. Then in 2011, AMD entered the RAM market by partnering with Patriot and VisionTek. That partnership appears to have been fruitful, along with some additional help in the form of RAMDisk software through an additional partnership with Dataram, as more recently a highly competitive Gamer Series of that RAM was launched. So, CPU's - check, GPU's - check, RAM - check. What's next? Solid State Drives? Sure, why not!
Behold the AMD Radeon R7 SSD!
Ok, so the naming might be a bit confusing for those familiar with AMD's video card line of the same name, so you'll have to be sure to include 'SSD' in your searches if you are looking for one of these on the market. Just like AMD handled the RAM, they have again chosen to partner with another company in the creation of a new product:
...and this time that choice was OCZ. As you can see above, the Radeon R7 is a gamer-oriented SSD, which sits right in between the Vertex 460 and the Vector 150 in OCZ's product lineup. The expectation is performance similar to the Vector, but with a slightly lower warranty and GB/day rating. We also see the inclusion of the lower cost 'advanced' Toshiba A19nm MLC flash, which should help with pricing and get this new SSD into the hands of even more gamers.
Introduction and Features
Today we are going from one extreme to another. Two months ago we took an in-depth look at Cooler Master’s Elite 110 enclosure, which is a compact small form-factor case designed to house a mini-ITX system. Now we are going to the opposite end of the spectrum and will be taking a detailed look at the largest case Cooler Master (or most anyone else for that matter) has released to date, the HAF Stacker 935 Modular-Tower Case. In addition, the good folks at Cooler Master sent along a HAF Stacker 915F to show off how easy it is to expand a HAF Stacker system by adding one or more HAF Stacker case modules.
(Courtesy of Cooler Master)
Because this case is so large (we will actually be reviewing three different cases together: HAF 915F, 925 mid, and 915R) we are going to split the review into two parts. In Part 1 we are taking a detailed look at the three chassis (features, specifications, etc.) and the in Part 2 we will start installing parts and build a full-size ATX system along with a mini-ITX system and also look at various cooling solutions.
CM HAF Stacker 935 (HAF 925/HAF 915R) (3) HAF 915s Stacked
The Cooler Master HAF Stacker 935 case consists of two pieces: a HAF 925 Mid-Tower enclosure and a HAF 915R mini-ITX case stacked together. The HAF 935 comes with the 915 mini-ITX chassis mounted on top of the HAF 925 Mid-Tower case but you can swap them around if you like because all of the HAF Stacker Series cases are interchangeable. This offers great flexibility for building multi-PCs in one chassis and provides a large amount of room for mounting all sorts of components like high-end water cooling systems, huge HDD arrays, etc. The HAF Stacker series can provide an excellent base system for some extreme case modding if desired.
Introduction, Specifications and Packaging
You might have never heard of Angelbird - until now, that is. Angelbird Technologies GmbH is an SSD maker based out of Vorarlberg, Austria. Their product lines have historically focused around high end and Mac-based products, with a recent arch into portable SSDs (like their SSD2go line). Angelbird is known for their high build quality, and their products are assembled using a technique I can appreciate - vapor phase soldering - (seen here) a technique that puts the least possible thermal stress on the components, as well as ensuring all solder joints are oxygen free. While the vast majority of the their prior products have been build around SandForce controllers, today they have launched a new line, the SSD wrk:
The Angelbird SSD wrk is built around a new (to them) controller, the SM2246EN from Silicon Motion:
Silicon Motion prides themselves on making SSD controllers that deliver good performance at very low power consumption. For those wanting more detail on this particular controller technology, we have a detailed analysis from last August, available at this page.
It's so cool, and so tiny
Corsair continues to march down the path of making a PC case for just about every user imaginable. At Computex this past June, Corsair announced the Carbide Air 240 case, which is a smaller version of the very popular (and well reviewed) Carbide Air 540. These unique cases include two separate compartments: one for the motherboard, CPU, and graphics card and another for the power supply, storage, and miscellaneous cable clutter. The result is a sleek cube-shaped form factor that is easy to build inside.
Available in both black and white (with UV resistant paint), the $89/99 case fits both Mini-ITX and Micro-ATX motherboards allowing quite a bit of component flexibility.
A quick look at the front of the case shows the cube-like shape that both the Air 540 and Air 240 share, a form factor resulting from the dual-compartment design. The Corsair logo in the center can actually be rotated depending on the orientation of the case which itself can be rotated to allow the windowed case door to be the top of the case rather than the side.