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Thoughts about Interface Design in General
I have been in several situations where a variety of people claim the gamepad is superior for gaming because that is what it was designed for. No elaboration or further justification is given. The controller is designed for gaming and is therefore clearly better. End of – despite often being start to – discussion in their minds.
Really it is a compromise between the needs of popular games and the environment of a couch.
Interface design is complicated. When you design an interface you need to consider: the expected types of applications; the environment of the user; what you are permitted to use; what tolerances are allowed; what your audience is used to; and so on, so forth. There is a lot to consider when you design an application for a user and I could make an educated guess that it is at least as hard to design the input device itself.
The history of keyboard design is a great example of tradeoffs in input devices.
Sometimes it is better to be worse...
The first wave of keyboards were interfaces to the mechanical typewriter. These keyboards were laid out in alphabetical order because as long as each key is accessible and the user could find the letter they wanted – who cares, right? We already have an order for the alphabet that people understands so the users should not have too much difficulty in finding the letter they need.
Another constraint quickly game to light: typists were too fast and the machines jammed.
The engineers now needed to design an input method which could keep up with the typist. Correcting the machine itself was somewhat futile so the solution was to make the typist as slow as possible. The most common letters in the English language were spread all over the place and – while possibly by fluke – the left hand is favored, as in made do more work, over the often dominant right hand.
The problem required making the most aggravating keyboard layout engineers could imagine. QWERTY was born.
Or: the countdown to a fresh Start.
Over time – and not necessarily much of it – usage of a platform can become a marriage. I trusted Windows, nee MS-DOS, guardianship over all of my precious applications which depend upon it. Chances are you too have trusted Microsoft or a similar proprietary platform holder to provide a household for your content.
It is time for a custody hearing.
These are the reasons why I still use Windows – and who could profit as home wreckers.
1st Reason – Games
The most obvious leading topic.
Computer games have been dominated by Windows for quite some time now. When you find a PC game at retail or online you will find either a Windows trademark or the occasional half-eaten fruit somewhere on the page or packaging.
One of the leading reasons for the success of the PC platform is the culture of backwards compatibility. Though the platform has been rumored dead ad-infinitum it still exists – surrounded by a wasteland of old deprecated consoles. I still play games from past decades on their original platform.
I say let the world go to hell
… but I should always have my tea. (Notes From Underground, 1864)
You can praise video games as art to justify its impact on your life – but do you really consider it art?
Best before the servers are taken down, because you're probably not playing it after.
Art allows the author to express their humanity and permits the user to consider that perspective. We become cultured when we experiment with and to some extent understand difficult human nature problems. Ideas are transmitted about topics which we cannot otherwise understand. We are affected positively as humans in society when these issues are raised in a safe medium.
Video games, unlike most other mediums, encourage the user to coat the creation with their own expressions. The player can influence the content through their dialogue and decision-tree choices. The player can accomplish challenges in their own unique way and talk about it over the water cooler. The player can also embed their own content as a direct form of expression. The medium will also mature as we further learn how to leverage interactivity to open a dialogue for these artistic topics in completely new ways and not necessarily in a single direction.
Consciously or otherwise – users will express themselves.
With all of the potential for art that the medium allows it is a shame that – time and time again – the industry and its users neuter its artistic capabilities in the name of greed, simplicity, or merely fear.
Introduction and Externals
Corsair manufactures a wide variety of components and peripherals for PC enthusiasts. They essentially target the most enthusiastic customers in whatever market they enter – breaking the ice with the coldest and harshest critics who are never above nitpicking faults and flaws. Despite tossing their first generation products to the sharks they perform uncharacteristically well for a new contender almost every time. They look before they leap.
The Corsair K60 and K90 were launched simultaneously and represent Corsair’s first attempt at producing a mechanical keyboard. Corsair has included media keys, a metal volume wheel, and a Windows-key lock on both keyboards if you find yourself yelling, “I HATE THIS KEY!” at your desktop because your game is now minimized and cannot receive your hatred.
Rubberized when down, not when up -- but stable either way.
I never said I wasn't one of the nitpickers.
Both keyboards are built around an aluminum chassis with a nonslip coating to each key. Each keycap has a sharply defined edges compared to the more round edges found on a Razer Blackwidow and other similar keyboards. Neither keyboard has rubberized tips on their ergonomic flaps although slipping has not been an issue in my testing.
Most IT workers or computer enthusiasts tend to ‘accumulate’ computer and electronics gear over time. Over the years it is easy to end up with piles of old and outdated computer parts, components and electronics–whether it’s an old Pentium machine that your work was throwing out, RAM chips you no longer needed after your last upgrade, or an old CRT monitor that your cousin wasn’t sure what to do with. Tossing the accumulated hardware out with the next trash pickup doesn’t even enter the equation, because there’s that slight possibility you might need it someday.
I myself have one (or two, and maybe half an attic…) closet full of old stuff ranging from my old Commodore 64/1541 Floppy disk drive with Zork 5.25” floppies, to a set of four 30 pin 1 MB/70ns SIMM chips that cost $100 each as upgrades to my first 486 DX2/50 Mhz Compudyne PC back in 1989. (Yes, you read that right, $100 for 1 MB of memory.) No matter if you have it all crammed into one closet or spread all over your house, you likely have a collection of gear dating back to the days of punch cards, single button joysticks, and InvisiClues guides.
Occasionally I’ll look into my own closet and lament all the ‘wasted’ technology that resides there. I’m convinced much of the hardware still has some sparks of life left. As a result, I am always looking for a reason to revive some of it from the dead. Since they’ve already been bought and paid for, it feels almost blasphemous to the technology gods not to do something with the hardware. In some cases, it might not be worth the effort, (Windows Vista on an old Micron Transport Trek2 PII-300 laptop doesn’t end well for anyone). In others cases, you can build something fun or useful using parts that you have sitting around and are waiting for a new lease on life.
An HTPC Perspective on home theater PC technology
We conducted a reader survey a few weeks ago, and one of the tech topics that received a surprising amount of interest in was HTPC coverage. You, our awesome readers, wanted to know more about the hardware and software behind them. I’ll admit that I was ardent about the prospects of talking HTPCs with you. As a relatively new entrant to that area of tech myself, I was excited to cover it, and give you more coverage on a topic you wanted to see more of!
Today we won't be talking about home theater PCs in the sense of a computer in the living room AV rack (Ryan covered that earlier this week), but rather a related technology that makes the HTPC possible: the CableCARD-equipped TV tuner.
I will forewarn you that this article is quite a bit more informal than my usual writings, especially if you only follow my PC Perspective postings. In the future, it may not be that way, but I wanted to give some backstory and some personal thoughts on the matter to illustrate how I got into rolling my own DVR and why I’m excited about it (mainly: it saves money and is very flexible).
Despite my previous attempts to “cut the cord” and use only Internet-based services for television, me and my girlfriend slowly but surely made our way back to cable TV. For about a year we survived on Netflix, Hulu, and the various networks’ streaming videos on their respective websites but as the delays between a shows airing and web streaming availability increased and Netflix instant Streaming started losing content the price of cable started to look increasingly acceptable.
She was probably the first one to feel the effects of a lack of new content – especially with a newfound love for a rather odd show called True Blood. It was at some point thereafter, once she had caught up with as many seasons offered on Netflix of various shows as possible that she broke down and ordered U-Verse. U-Verse is an interesting setup of television delivery using internet protocol (IPTV). While we did have some issues at first with the Residential Gateway and signal levels, it was eventually sorted out and it was an okay setup. It offered a lot of channels – with many in HD. In the end though, after the promotional period was up, it got very expensive to stay subscribed to. Also, because it was IPTV, it was not as flexible as traditional cable as far as adding extra televisions and the DVR functionality. Further, the image quality for the HD streams, while much better than SD, was not up to par with the cable and satellite feeds I’ve seen.
Being with Comcast for Internet for about three years now, I’ve been fairly happy with it. One day I saw a promotion for currently subscribed customers for TV + Blast internet for $80, which was only about $20 more than I was paying each month for its Performance tier.
After a week of hell Therefore, I decided to sign up for it. Only, I did not want to rent a Comcast box, so I went searching for alternatives.
Enter the elusive and never advertised CableCARD
It was during this search that I learned a great deal about CableCARDs and the really cool things that they enabled. Thanks to the FCC, cable television providers in the United States have to give their customers an option other than renting a cable box for a monthly fee – customers have to be able to bring their own equipment if they wish (they can still charge you for the CableCARD but at a reduced rate, and not all cable companies charge a fee for them). But what is a CableCARD? In short, it is a small card that resembles a PCMIA expansion card – a connector that can commonly be found in older laptops (think Windows XP-era). It is to be paired with a CableCARD tuner and acts as the key to decrypt the encrypted television stations in your particular subscriber package. They are added much like a customer-owned modem is, by giving the cable company some numbers on the bottom of the card that act as a unique identifier. The cable company then connects that particular card to your account and sends it a profile of what channels you are allowed to tune into.
There are some drawbacks, however. Mainly that On Demand does not work with most CableCARDS. Do note that this is actually not a CableCARD hardware issue, but a support issue on the cable company side. You could, at least in theory, get a CableCARD and tuner that could tune in On Demand content, but right now that functionality seems to be limited to some Tivos and the rental cable boxes (paradoxically some of those are actually CableCARD-equipped). It’s an unfortunate situation, but here’s hoping that it is supported in the future. Also, if you do jump into the world of CableCARDs, it is likely that you will find yourself in a situation where you know more about them than the cable installer as cable companies do not advertise them, and only a small number of employees are trained on them. Don’t be too hard on the cable tech though, it's primarily because cable companies would rather rent you a (expensive) box, and a very small number of people actually know about and need a tech to support the technology. I was lucky enough to get one of the “CableCARD guys,” on my first install, but I’ve also gotten techs that have never seen one before and it made for an interesting conversation piece as they diagnosed signal levels for the cable modem (heh). Basically, patience is key when activating your CableCARD, and I highly recommend asking around forums like DSLReports for the specific number(s) to call to get to the tier 2 techs that are familiar with CableCARDs for your specific provider when calling to activate it if you opt to do a self-install. Even then, you may run into issues. For example, something went wrong with activation on the server side at Comcast so it took a couple of hours for them to essentially unlock all of my HD channels during my install.
A selection of parts
AMD is without a doubt going through some very tough times with massive personnel issues as well as some problems with products and profitability. But that doesn’t mean the current product line from AMD is without merit and that you can’t build a great system for various environments, including those users looking for a mainstream and small form factor gaming and home theater PC.
While preparing for Quakecon 2012 we needed to build a system to take on the road for some minor editing and presentation control purposes. We wanted the PC to be small and compact, yet still powerful enough to take on some basic computing and gaming tasks. I happen to have some AMD Llano APUs in the office and thought they would fit perfectly.
If you are on the hunt for a small PC that can do some modest gaming and serve as an HTPC, then you might find our build here interesting. And while it isn't nearly as exciting as building a Llano PC while blindfolded - it's pretty close.
Case: Lian-Li PC-Q08B
Inside and Out
When you are a little fish in the great big pond of PC builders, you need to do something to stand out from the rest. The people behind DV Nation apparently were well aware of that when entering the system vendor business and offering up SSDs to every single system configuration. Through a new system they are offering, provocatively named the "RAMRod PC", DV Nation provides a pre-built system that has some very unique components and configuration settings.
Built around the Antec Three Hundred Two chassis, the first glance at the RAMRod doesn't really indicate anything special is going on under the hood. But let's take a quick look at the specs:
- Intel Core i7-3820 @ 4.4 GHz
- 64GB DDR3-1600 Memory from G.Skill
- Radeon HD 6990 4GB
- 2x Seagate Momentus XT 750GB Hybrid HDD in RAID-0
- OCZ RevoDrive 3 X2 480GB PCIE SSD
- RAMCache: SuperSpeed Supercache 8GB on PCIE SSD, 8GB on Momentus
- RAMDisk: 42GB ROMEX Primo rated at 8000 MB/s
- Cost: $5,400
Obviously there is a LOT of storage work going on in the RAMRod and the purpose of the rig is to be the fastest pre-configured storage available anywhere. If you are looking for a cheaper version of this system you can get a base model with 16GB of memory, 10GB RAMDisk, 2GB RAMCache, 240GB PCIe SSD, single standard hard drive and even at GTX 680 for $2999.
Let's take a quick walk around the rest of the system before diving into the benchmarks!
If the netbook was a shooting star, the nettop was an asteroid that never quite entered our atmosphere. Instead it flew silently by, noted by NASA, written about in a handful of articles, and now forgotten.
That doesn’t mean it has ceased to exist, however. It’s still out there, floating in space - and it occasionally swings back around for an encore. So we have the Lenovo IdeaCentre Q180.
Of course, simply advertising a small computer as - well, a small computer - isn’t particularly sexy. The Q180 is instead being sold not just as general-purpose laptop but also as a media center (with optional Blu-Ray, not found on our review unit). There’s no doubting the demand for this, but so far, attempts to make PC-based media center computers have not done well - even Boxee, with its custom Linux-based operating system, was fussy. Can the Q180 succeed where others have stumbled? Let’s start with the specs.
It’s been awhile since we tested anything Atom. Since our last look at this line of processors, Intel has updated to the code-name Cedertrail processors, allowing for higher clock speeds. The 2.13 GHz dual-core Atom D2700 looks quite robust in print. But this still the same old architecture, so per-clock performance doesn’t come close to Intel’s Pentium and Core processors.
Also included in AMD’s Radeon HD 6450A, a version of the HD 6450 built for small systems that don’t have room for a typical PCIe graphics card. This makes up for the fact that all Atom processors are still using hopelessly outdated Intel Media Accelerator graphics, which is entirely unsuitable for HD video.
Introduction and Exterior
When we do system reviews at PC Perspective we tend to look for some specific feature, or some unique asset, that the builder has to provide value to the consumer and potential customer. I have seen systems that provided a great cost value, ones that offer an extremely quiet experience, some that are in a small form factor, etc. Our review of the MAINGEAR Shift custom machine is here due simply to an impressive collection of hardware.
While you can grab a Shift PC starting under $2000, ours isn't going to come anywhere near that. In fact, as of this writing, the configuration we are detailing would run you about $6,200. Why? Take a look at the specifications:
- Intel Core i7-3960X Sandy Bridge-E
- 16GB Corsair Vengeance DDR3-1866
- ASUS Rampage IV Extreme X79 Motherboard
- 3 x Radeon HD 7970 3GB Graphics Cards
- 2 x Corsair Force GT 120GB SSDs (RAID-0)
- 1TB Western Digital 7200 RPM HDD
- Corsair AX1200 watt power supply
- MAINGEAR Epic 180 water cooler
- MAINGEAR Epic Audio system
- Fancy White LEDs
So with a Sandy Bridge-E processor, 16GB of memory, three HD 7970s running in CrossFireX and Corsair SSDs running in a RAID-0 array, this is one of the fastest gaming PCs you can purchase today.
A Look at the Shift
The specifications are just part of the story though; MAINGEAR is well known for building a high quality machine with attention to detail and continues to push forward with unique ideas like a vertical system design (first system builder to introduce it), custom 180mm water coolers and even in-house thermal interfaces.
While MAINGEAR does offer systems in a variety of colors, our system uses the basic brushed black aluminum. The window on the side panel is another option that was included on our demo rig.
Rosewill produces a whole lineup of products with seemingly incongruous variety. You can get matching brands for your blood pressure monitor, your wine opener, your DSLR bag, and your computer power supply. The vast majority of Rosewill's distribution flows through Newegg.
Their RK-9000 mechanical keyboard was manufactured by CoStar under the Rosewill branding. With that product, they brought a high quality mechanical keyboard to North America for a very decent price of just under a hundred dollars. For what might as well be considered a Filco keyboard, that is an outstanding price. It did not have media keys; it did not have backlighting; but it was a solid keyboard which felt great to type on and had outstanding performance.
Check out our video review of the Rosewill RK-9000 second generation and read on for the written review
At some point Rosewill decided to discontinue the RK-9000 without an official announcement. Beyond a sudden and sustained drop in availability, there was no evidence that the keyboard was no longer produced. A few silent months went by until Rosewill officially announced a second generation of RK-9000 mechanical keyboards. It was then clear why the RK-9000 was discontinued: it was being replaced and updated.
We were approached by the company to conduct a review of their recently released mechanical keyboards. Included was not just the Cherry MX Blue switched RK-9000, but also its three newly introduced siblings: the MX Brown switched RK-9000BR, the MX Black switched RK-9000BL, and the MX Red switched RK-9000RE. A little under three months ago we have received the review units and have been in the process of testing them ever since.
What Rosewill was unaware of was that I am a proud owner of the original RK-9000 keyboard. This review is more than a review of Rosewill’s new products, but also will be a comparison between the new product and their original offering. Despite sharing a Newegg product page with its ancestor, the new keyboard is not identical. For good measure, I also have a Razer BlackWidow Ultimate lying around -- slightly dilute the oversaturation of the letter R in tested product names… albeit, not the company names.
A new contender has enterkeyed.
If you happen to have an original RK-9000, is it time for an upgrade? If you are interested in all of the hoopla about mechanical keyboards, is this the correct time and place to dive in?
Configuration and Exterior
Puget Systems has slowly grown to be one of our favorite system builders for those looking to buy rather than build their own PC. Using off-the-shelf components might seem like a negative but in our mind mixing an upgrade path with small niche features like noise dampening material and a great overall customer buying experience really hit the spot. For the Sandy Bridge-E launch late in 2011 Puget wanted to send over something just a bit different than normal - a workstation class computer.
The result is the Genesis I based on the Core i7-3960X Extreme Edition processor from Intel, the ASUS P9X79 Deluxe motherboard, 32GB of memory and 250GB Intel 510 SSD.
Puget Systems Build Process
One of my favorite things about the Puget Systems system purchase process is the customer service you get. The website isn't anything unusual but is completely functional for even novice users. Despite my knowledge of hardware I actually appreciate the fact that Puget does NOT inundate buyers with a selection of 30 motherboards and even the graphics card options are limited to a handful of selected "best choice" by the staff.
We have previously taken a look at Serenity and Deluge systems from Puget and have been impressed with the build quality and attention to detail they apply. Each build is continually updated throughout the process and communicated to the buyer via emails with a site portal for photos of your specific rig and even including thermal images of the PC running under load and idle. It is nice touches like this that really show the company cares about its customers and wants to them to feel attached to the process.
Introduction: Griefing the grieving
PC Gaming has been on its death bed for years -- if you believe the countless debates that have occurred most commonly over the last decade. The drum beat roared from the masses: “Why game on the PC anymore when you could just buy a console?” The focus of conversation was set upon the attack and defense of the PC as a viable platform at all, let alone the platform of choice. The question that swarms naggingly through my brain is quite the opposite: “In the long run, why game on a console?” The concept that consoles are better than PCs, given a fraction of the support that consoles receive, is about to die; console supporters are in various levels of grief.
U mad Mario Bros.?
I am an avid, though this editorial may suggest livid, video game supporter. My first exposure to video gaming was mixed between the Nintendo Entertainment System and the family 80286. I have equally fond memories with the keyboard as with the gamepad. The balance between console and PC was level throughout my life until just a few years ago when I carefully thought the situation over. The PC is now my platform of choice.
Looking at the Exterior
We have had some really good experiences with Puget Systems pre-built PCs in the past and a little while ago, the company sent us a modestly priced HTPC based on the Serenity line of systems. Based on the Intel Core i5 Sandy Bridge platform, the Serenity has a lot of customizations that help keep the computer quiet that are unique.
With a cost hovering around $1800 though, does the Serenity offer enough to consumers?
The Serenity Home Theater PC
The Puget Systems Serenity line actually spans small form factor chassis, HTPC designs and even standard desktop ATX designs, one of which we have previously reviewed. Today we are going to be showing you the HTPC form factor that could fit in your home theater furniture (if you have some hefty space available). Let's look quickly at the specifications before we dive into the design.
Click to Enlarge
- Intel Core i5-2500K
- ASUS H67 Motherboard
- 4GB DDR3-1333 Memory
- 120GB Intel 320 SSD
- 1.5TB Western Digital Caviar Green HDD
- ASUS 12x Blu-Ray Burner
- Windows 7 Home Premium x64
The Alienware M17x Giveth
Mobile graphics cards are really a different beast than the desktop variants. Despite have similar names and model numbers, the specifications vary greatly as the GTX 580M isn't equivalent to the GTX 580 and the HD 6990M isn't even a dual-GPU product. Also, getting the capability to do a direct head-to-head is almost always a tougher task thanks to the notebook market's penchant for single-vendor SKUs.
Over the past week or two, I was lucky enough to get my hands on a pair of Alienware M17x notebooks, one sporting the new AMD Radeon HD 6990M discrete graphics solution and the other with the NVIDIA GeForce GTX 580M.
AMD Radeon HD 6990M on the left; NVIDIA GeForce GTX 580M on the right
Also unlike the desktop market - the time from announcement of a new mobile GPU product to when you can actually BUY a system including it tends to be pretty long. Take the two GPUs we are looking at today for example: the HD 6990M launched in July and we are only just now finally seeing machines ship in volume; the GTX 580M in June.
Well, problems be damned, we had the pair in our hands for a few short days and I decided to put them through the ringer in our GPU testing suite and added Battlefield 3 in for good measure as well. The goal was to determine which GPU was actually the "world's fastest" as both companies claimed to be.
A Pre-Built System in Your Budget
We all know that the majority of our readers enjoy building their own gaming systems - picking components, building the hardware, installing the software, etc. But as gamers get older and the amount of time they have to dedicate to their passion decreases, some might be willing to take the move to buying a pre-built gaming rig based on industry standard components. The benefits are definitely there: quicker turn around with just a couple days shipping, warranty and support for anything that should go wrong and the ability to upgrade and adapt your system in anyway you want.
AVADirect is a system builder that has been specializing in gaming PCs since 2003 and is based near Cleveland, Ohio. They offer a wide array of PC options including the most basic and inexpensive machines used for business computing as well as top-level gaming machines with overclocked settings and high-end water cooling configurations.
Recently AVADirect approached me with an interesting review idea: build a custom system for just around $1000 made for gaming and see if it could stand up to our testing. The result is a rig based on the P67 platform (though since our system shipped you can get Z68 motherboards for the same price) and the Core i5 Sandy Bridge processor, coupled with a Radeon HD 6950 that provides enough gaming power to tackle the best PC games.
Here is our video review of the AVADirect custom $1000 gaming machine, and check below for more images and thoughts!
RAGE is not as dependant on your graphics hardware as it is on your CPU and storage system (which may be an industry first); the reason for which we will discover when talking about the texture pop-up issue on the next page.
The first id Software designed game since the release of Doom 3 in August of 2004, RAGE has a lot riding on it. Not only is this the introduction of the idTech 5 game engine but also culminates more than 4 years of development and the first new IP from the developer since the creation of Quake. And since the first discussions and demonstrations of Carmack's new MegaTexture technology, gamers have been expecting a lot as well.
Would this game be impressive enough on the visuals to warrant all the delays we have seen? Would it push today's GPUs in a way that few games are capable of? It looks like we have answers to both of those questions and you might be a bit disappointed.
First, let's get to the heart of the performance question: will your hardware play RAGE? Chances are, very much so. I ran through some tests of RAGE on a variety of hardware including the GeForce GTX 580, 560 Ti, 460 1GB and the Radeon HD 6970, HD 6950, HD 6870 and HD 5850. The test bed included an Intel Core i7-965 Nehalem CPU, 6GB of DDR3-1333 memory running off of a 600GB VelociRaptor hard drive. Here are the results from our performance tests running at 1920x1080 resolution with 4x AA enabled in the game options:
If you have been visiting PC Perspective at all over the last week there is no doubt you have seen a lot of discussion about the currently running Battlefield 3 beta. We posted an article looking at performance of several different GPUs in the game and then followed it up with a look at older cards like the GeForce 9800 GT. We did a live stream of some PC Perspective staff playing BF3 with readers and fans, showed off and tested the locked Caspian Border map and even looked at multi-GPU scaling performance. It was a lot of testing and a lot of time, but now that we have completed it, we are ready to summarize our findings in a piece that many have been clamoring for - a Battlefield 3 system build guide.
The purpose of this article is simple: gather our many hours or testing and research and present the results in a way that simply says "here is the hardware we recommend." It is a the exact same philosophy that makes our PC Perspective Hardware Leaderboard so successful as it gives the reader all the information they need, all in one place.
A performance beast
Digital Storm continues to push boundaries as a boutique system builder, this time with a six-core Intel Core i7-980X overclocked to 4.4 GHz and a pair of GeForce GTX 580 1.5GB graphics cards in SLI to make up one of the fastest PCs we have ever tested here. Does the price warrant the performance though?
Shifting into gear
System reviews are interesting in that anyone can put some PC components in a case and call it a gaming rig. The real issue is not just the hardware specs but how the company presents itself and how it supports customers before, during and after the purchase process. Having a 6-core processor overclocked to 4.5 GHz and a pair of GTX 480s never hurts though.