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Computer Systems Posts - Page 19

Apple's new 21.5-inch iMac won't let upgrade their RAM after purchase

Apple's new Retina-based iMac is a thin, petite, great-looking all-in-one, but it does have one, huge flaw: it has no ability to upgrade the RAM after the purchase. Softpedia notes that Apple have removed the optical drive and laminated the glass face to the LCD panel.


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This is great, it makes it thin, with 5mm-thick edges, but now the RAM can't be upgraded once you've purchased it. Normally there'd be just a few screws to undo, slap the new RAM in and away you go. The stock 21.5-inch iMac sports 8GB of RAM, but there are power users who would like the option of moving up to 16GB, maybe not one day-one, but down the track.


There are two options to get out of this, buy a 21.5-inch iMac with 16GB RAM at the time of purchase, or ride right up to the 27-inch iMac that does have user-serviceable RAM.

Digital Storm intros Bolt, welcome to the world's thinnest, most powerful gaming PC yet

Being based in Australia is great for some things, the culture, the laid-back lifestyle, health care, and the weather - but there are huge downsides in that we don't see a lot of great IT brands getting any recognition in this company which excites me that little bit more when I get to be involved with companies like Digital Storm and their latest creation, Bolt.


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Digital Storm's new Bolt is the company's slimmest, custom-designed gaming PC yet. Digital Storm's engineers went on a search for a slim chassis, but didn't find any on the market that suited their needs, so they did the next best thing - created their own chassis from the ground up, as you do.


This means that every aspect of Bolt's design from cooling, performance and upgradeability were designed not only specific to the bolt, but to the highest possible standards. Digital Storm's Bolt measures in at just 3.6-inch wide, and 14-inch tall. The thin chassis that makes up the Bolt is also designed to effectivity vent out heat allowing it to sport the best components on the market, without worrying about it breaking a sweat.

Continue reading 'Digital Storm intros Bolt, welcome to the world's thinnest, most powerful gaming PC yet' (full post)

Mac mini gets an update, just as predicted it would, iMac also gets updated

"The Mac mini is packed with great features. But the action on this product and the update is on the inside." Four USB 3.0, SD card reader, HDMI, i5 or i7 Ivy Bridge, 16GB of RAM, and 1TB or 256GB of flash. Server model comes with a 2.3GHz i7, 4GB of RAM, and dual 1TB drives for $999. Both ship today.


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Phil really rushed through that to get to the iMac refresh. The iMac has gone through 7 generations, with "each one better than the last." The new one is incredibly thin. "It's stunning from every side. Edge-to-edge glass... Would you like to see one in person?" "The most beautiful Mac we've ever made."


And here comes the specifications. At the edge, its only 5mm thick. It features no optical drive, an IPS screen, and all of the internal components have been "re-engineered."




And now, a peek inside. It features 802.11n WiFi with Bluetooth 4.0, NVIDIA Kepler graphics and up to 768GB of flash storage, along with an i5 or i7 processor and 32GB of RAM. It can also be configured with a 3TB HDD or what Apple is calling a Fusion Drive, which mixes 128GB of flash storage with a 1 or 3 TB HDD.

Continue reading 'Mac mini gets an update, just as predicted it would, iMac also gets updated' (full post)

RumorTT: Apple to update Mac mini at iPad mini event on October 23, seems to have a theme of miniaturizing

Apple seems to be coming with a theme for the October 23 event. October 23 is when the iPad mini is "scheduled" to be announced, though no official confirmation has come as of yet. Reports are now surfacing that the Mac mini will also see an upgrade at the event, giving the thought that the theme is "miniaturizing."


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Rumored upgrades that will be bestowed upon the Mac mini include a new Ivy Bridge processor and USB 3.0. Packing this kind of hardware into the now somewhat large (take a look at some of the stuff Intel is doing) Mac mini isn't exactly impressive, but it is nice of them to upgrade the hardware anyway.


There is a definite performance upgrade by switching out a Sandy Bridge processor for an Ivy Bridge. However, there is nothing revolutionary with stuffing it into the same package. The same thing goes for USB 3.0; nice, but not exactly revolutionary. There is also talk that there will be three versions of the Mac mini. One will likely run OS X Server and the other two will likely be a low-end and high-end configuration for consumers.

RumorTT: Apple looking to move away from Intel CPUs for Mac systems

I'm sure many of you can still remember the older Apple Macs that were powered by PowerPC chips. These chips were designed and built by IBM with Apple engineers directly collaborating with IBM. They eventually gave up this idea and started using Intel chips around 2006/2007, which helped with performance, power efficiency, and being able to install Windows on a Mac.


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A new rumor is suggesting that the company's leadership has "deliberated" over moving away from Intel chips in order to differentiate its computers from the competition. While I find it somewhat unlikely that Apple would attempt to make the move to a custom chip, they have done just that with the new A6 processor with great success.


It just seems like Intel has quite a bit more experience in this area. Perhaps a collaboration with AMD would be a better move. This way they could gain access to the x86 instruction set as well as AMD's existing fab agreements and expertise. Likely, though, they will continue to use Intel and possibly AMD chips for the foreseeable future.

Motorola's HMC3260, an Android-powered desktop with an 18.5-inch touchscreen

Motorola have launched a new Android-powered PC in China, that is really quite a change from the usual computers we find on the market. Motorola call their new creation the HMC3260.


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Motorola's HMC3260 sports an 18.5-inch LED-based touchscreen that is capable of playing TV shows, movies, playing games, browsing the Internet, and run all sorts of Android applications.


Motorola partnered up with cloud service provider WASU, which has pumped the HMC3260 full of content. Spec-wise, we're looking at:

  • Freescale i.MX53 ARM Cortex A8 1GHz
  • Memory: 1 GB DDR RAM, 4 GB NAND flash memory.
  • 18.5-inch LED display (1366x768 @ 60Hz, 16:9 widescreen)
  • Android 2.3.4 operating system, customized Android Launcher with rich desktop experience
  • TV and video client and integration
  • Broadband internet access through EuroDOCSIS and LAN (PPPoE / DHCP +, etc.)

Continue reading 'Motorola's HMC3260, an Android-powered desktop with an 18.5-inch touchscreen' (full post)

Intel talks about their Next Unit of Computing, a Core i3 system that fits in your hand for $399

If you thought the Raspberry Pi was impressive, you ain't seen nothing yet. Intel have asked their engineers to build the absolute smallest fully-featured compute unit possible, which is something they like to call the Next Unit of Computing.


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On a board measuring just 4 inches by 4 inches, you'll find an integrated Core i3 processor on a 7-series chipset, mini-PCIe slot, mSATA slot, two SO-DIMM slots and three USB ports. Power is supposed through an external AC/DC adapter, but there's also a header for an optional internal power supply. Filling out the external ports we have an ethernet port, and two HDMI outputs.


Intel's Next Unit of Computing isn't a standard form factor just yet, which means the chipmaker had to work with a chassis vendor in order to put together the reference platform. Intel are hoping to sell you a chassis, PSU and Core i3-powered motherboard for the $399 or so mark. This would also include an mSATA SSD of some description, but would be OS-less. $399 is impressive, at that size.

HP unveils four new all-in-one Windows 8 desktops one of which looks very Apple iMac-like

HP unveiled four new all-in-one PCs on Monday, starting with the SpectreOne. The SpectreOne is jut 11.5mm thin, making it HP's thinnest all-in-one PC yet. Sporting a 23.6-inch flush-glass Full HD display with a curved back, the SpectreOne looks swish.


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Together with its wireless trackpad with multi-touch technology, with the ability of easily scrolling, swiping and tapping through Windows 8's tile-based OS, it is very, very Apple iMac-like. The SpectreOne is filled with an NVIDIA GPU, optional SSD and optional ExpressCache, two USB 2.0 ports and two USB 3.0 ports.


It also, surprisingly, sports NFC technology, where you can transfer pictures, videos and other goodies to the PC just by tapping a smartphone or NFC tag to its base. HP has also said that the SpectreOne sports "the latest Intel processors", but has left out any specifics. HP's SpectreOne desktop will be made available across the US in November, with a starting price of $1,299.

Continue reading 'HP unveils four new all-in-one Windows 8 desktops one of which looks very Apple iMac-like' (full post)

RumorTT: Apple's September 12 event will see the unveiling of new iMacs - we think we're going to see 5 products unveiled on the day

Fox News are reporting that "multiple sources" have teased that Apple will unveil new desktop iMacs next week at their September 12 event. I think we're going to see them, too.


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The new iMacs would most likely sport third-generation Intel Core CPUs, as well as Retina displays. Right now there's no confirmation, but I think we're going to see more products unveiled at the event. Maybe a new iPhone, new iMac, new iPad mini, new iPod touch and iOS 6. Count those, that's 5 things. The shadowing on the last teaser posted showed the number 12, with the shadow reading '5'. Everyone thinks it's going to be the iPhone 5, but what if it's actually 5 separate, refreshed and brand spankin' new Apple devices? That would be quite the epic event, especially after what we've seen from Motorola and Amazon in the past week.


Think about it, there have been 6 iPhones, meaning that the new iPhone being called 'iPhone 5', would make it feel out of whack with Apple's numbering scheme. The new iPad dropped its number, and was just called the 'new iPad'. I really think we're going to see Apple do the same thing with the iPhone, and just call it the 'new iPhone'.

Continue reading 'RumorTT: Apple's September 12 event will see the unveiling of new iMacs - we think we're going to see 5 products unveiled on the day' (full post)

Samsung unveils new Windows 8 all-in-one PCs

Windows 8 is nearly here, and partner to Microsoft, Samsung, have unveiled three new all-in-one PCs. They're known as Samsung's Series 5 and Series 7 PCs, and all of them are of course powered by Microsoft's nearly-here OS, Windows 8.


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The Series 7 is the higher-end of the lot, sporting a 27- and 23.6-inch model coming in at $1,699 and $1,099, respectively. Both models include a 1920x1080 multi-touchscreen, meaning you can take full advantage of Windows 8 touch abilities. Just like smart devices, the new all-in-one PCs have the ability to zoom in on photos and web sites using the pinch-to-zoom gesture, as well as scrolling through pages by swiping the screen.


Samsung has also added five hand-gesture-recognition features that allow a user to perform functions without tapping the touchscreen. If you were to hold your hand in front of the screen and rotate it clockwise, it would turn the volume on a movie up, turn it counterclockwise, and the volume gets turned down. Swiping left or right would turn the pages of an e-book, with these functions working as long as you're no further than three feet from the PC.

Continue reading 'Samsung unveils new Windows 8 all-in-one PCs' (full post)

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