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Computer Systems Posts - Page 3

The Raspberry Pi 3 gets seriously hot, clocking up to 100 degrees C

By: Chris Smith | More News: Computer Systems | Posted: Mar 7, 2016 2:32 pm

One of the quickest ways to hardware failure is running your system incredibly hot, sitting up there with rubbing your motherboard on the carpet or putting your video card through the washing machine.

 

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Investing in a good heat sink or cooling fan is something that Reddit user 'ghalfacree' has suggested, sporting a thermal image of his Raspberry Pi 3 running at a scorching 100 degrees celsius, thanks to the help of thermal imagery.

 

While sitting at triple digit temperature isn't exactly common, this test was conducted on an open board under full load, causing concern for those who are straining theirRaspberry Pi 3 while contained in a small case or custom chassis. Ghalfacree's solution is a cute little fan, ensuring that his miniature pride and joy computer doesn't melt away.

Continue reading 'The Raspberry Pi 3 gets seriously hot, clocking up to 100 degrees C' (full post)

Who are the Raspberry Pi competitors - are they any good?

By: Chris Smith | More News: Computer Systems | Posted: Mar 7, 2016 1:31 pm

If you've been casually following the various Raspberry Pi releases like myself, it's likely you have little to no idea what other mini ARM boards there are on the market.

 

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Thankfully Phoronix has published a quick wrap-up and some benchmarks of competing boards compared to the well-known Raspberry Pi 3. Coming in hot and topping the list was the ODROID-C2, labeled as costing "just a few dollars more ($40 USD) while having a faster SoC and other advantages."

 

The claimed advantages of this product include a 64-bit quad-core SBC, backed by the Amlogic S905 which comes in at 2GHz with four Cortex-154 cores, paired with 2GB of DDR3 SDRAM and a Mali 450 GPU. Connection options include Gigabit Ethernet, HDMI 2.0 and full support for Android and Ubuntu, all wrapped up in a $40 asking price.

Continue reading 'Who are the Raspberry Pi competitors - are they any good?' (full post)

New Raspberry Pi 3 sports 64-bit CPU and Wi-Fi, still $35

By: Derek Strickland | More News: Computer Systems | Posted: Mar 1, 2016 6:04 pm

As the Raspberry Pi celebrates four years of DIY tech marvels and eighty million sales, the creators have unleashed a brand new computer iteration with a bunch of nifty enhancements.

 

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The new Raspberry Pi 3 is 50% faster than its predecessor, owing this boost to a number of extra features like a beefier 1.2GHz 64-bit quad-core ARM Cortex A53 CPU (which is actually 10x more powerful than the original Raspberry Pi). The new Pi also sports onboard 802.11n Wi-Fi (up to 150Mbps) and Bluetooth 4.1 support, seamlessly unlocking a huge wave of device compatibility. As always, the Raspberry Pi 3 plays nicely with its younger siblings, the Raspberry Pi 1 and 2 computers.

 

The new Pi only sports 1GB of RAM--the same as its predecessor--but makes an upgrade in the graphics department thanks to Broadcom's 400MHz VideoCore IV. With Broadcom's graphics core, the Pi 3 can hit 1080p 60FPS video in H.264, and even supports H.265 but only at 1080p 30FPS.

Continue reading 'New Raspberry Pi 3 sports 64-bit CPU and Wi-Fi, still $35' (full post)

Oculus Rift gaming PCs can be pre-ordered, pricing begins at $1499

By: Anthony Garreffa | More News: Computer Systems | Posted: Feb 18, 2016 5:17 am

If you don't have a gaming PC that's ready for the Oculus Rift and were in the market for a new PC, you can now pre-order Oculus Rift PC bundles right now - with the PCs starting at $1499.

 

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The ASUS G11CD-B11 bundle sports an Intel Core i5-6400, 8GB of RAM and an NVIDIA GeForce GTX 970 for $1499. The recommended specs for the Oculus Rift are an Intel Core i5-4590 or better, 8GB of RAM minimum, and a GTX 970 or R9 290. The entry-level VR gaming PC from ASUS barely makes it, but hey - it'll be fine for $1499.

 

Moving from there, we have the Alienware Area 51 which costs $3149, featuring an Intel Core i7-5820K, 16GB of RAM and an NVIDIA GeForce GTX 980. Alienware's Area 51 gaming PC also includes a 128GB SSD and 2TB mechanical HDD. Remember that each of the Oculus Rift ready VR gaming PCs includes an Oculus Rift headset, sensor, remote, an Xbox One controller, and the two games included by Oculus: Lucky's Tale and EVE: Valkyrie Founder's Pack.

Continue reading 'Oculus Rift gaming PCs can be pre-ordered, pricing begins at $1499' (full post)

This ASUS-powered custom PC based around Far Cry Primal looks insane!

By: Anthony Garreffa | More News: Computer Systems | Posted: Feb 10, 2016 11:08 pm

With the release of Far Cry Primal around the corner, Oz Modz custom PC builder Stephen Hoad had created a beautiful custom gaming PC in the theme of Ubisoft's upcoming first-person shooter.

 

 

The PC rocks an ASUS T.U.F. Sabertooth Z170 Mark 1 motherboard, backed up by 2 x ASUS Strix NVIDIA GeForce GTX 970s in SLI. CPU wise, Stephen used an Intel Core i7-6700K, backed up by 16GB of Corsair Vengeance DDR4 RAM. The Corsair RM 850i PSU was used, with 2 x 240GB Kingston Hyper-X Savage SSDs backed up by a 2TB Western Digital Black HDD handling storage. The full list of gear inside of the system, we have below:

 

  • Thermaltake Core X9 E-ATX Cube Chassis.
  • ASUS Sabertooth Z170 Mark 1 Motherboard
  • Intel Core i7 6700K
  • 2 x ASUS GeForce GTX 970 Strix
  • Corsair RM 850i
  • Corsair Vengeance DDR4 4x4GB
  • 1 Western Digital 2tb Black HD
  • 2 x 240 GB Kingston Hyper X Savage SSD's
  • 6 x Thermaltake Ring 120mm RGB
  • 2 x Standard case fans
  • EK Water Blocks for video cards and CPU.
  • 2 x EK CoolStream XE 360 Triple Radiator
  • 1 x EK D5 Combo
  • EK Fittings
  • EK Tubing
  • ModGuru cable extensions

Continue reading 'This ASUS-powered custom PC based around Far Cry Primal looks insane!' (full post)

DARPA developing a brain-computer interface system to trump them all

By: Sean Ridgeley | More News: Computer Systems | Posted: Jan 20, 2016 9:04 pm

Current brain-computer interface systems are extremely limited in their capability, so DARPA is looking to blow them wide open. The plan with its recently launched Neural Engineering System Design (NESD) program is to create a tiny implant that provides "unprecedented signal resolution and data-transfer bandwidth between the human brain and the digital world." Specifically, it aims to talks clearly and individually with each of up to one million neurons in a given part of the brain.

 

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With the implant, hearing and sight disabilities could be compensated for though other applications are of course possible (coughcyborgswithlasereyescough).

Continue reading 'DARPA developing a brain-computer interface system to trump them all' (full post)

$9 'CHIP' computer features 1GHz CPU, 512MB RAM, 4GB storage, HDMI

By: Sean Ridgeley | More News: Computer Systems | Posted: Jan 16, 2016 1:00 am

First there was the $5 Raspberry Pi Zero computer, then the $15 PINE A64, and now we have the $9 CHIP.

 

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CHIP (Computer Hardware in Products), is open source and houses a 1 GHz R8 ARM processor, 512MB RAM, and 4GB storage. Features-wise, it includes Wi-Fi and Bluetooth connectivity, and supports composite, VGA, and HDMI outputs, so you can connect it to your desktop or laptop display or even TV. As for OS, it runs on Linux (Debian) and is capable of running apps and games (tons come pre-installed, including the Chromium browser). Peripherals work just fine, too.

Continue reading '$9 'CHIP' computer features 1GHz CPU, 512MB RAM, 4GB storage, HDMI' (full post)

Corsair's Bulldog, the living room PC of your dreams is coming soon

By: Jeff Williams | More News: Computer Systems | Posted: Jan 13, 2016 8:22 pm

CES 2016 - The small-form factor PC is making waves in the industry in a very big way. Living room gaming is already a great convenience that console gamers have enjoyed, and now the PC is slowing moving that direction as well. Corsair has a a solution that can be both pre-built, and customized, that has it's own cooler and SFX power supply so you can potentially have the best living room experience. Titan X not included.

 

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The Bulldog was announced in June, though development of the case has continued as they prepare to actually launch it. The surprisingly roomy case didn't quite ship when they wanted it to, which was over this past holiday season, but they've had time to refine the inside, moving screws around and making it an overall easier and more accessible case to work inside of.

 

But just like what was announced, this is built from the ground up to support both water-cooled CPU's (up to 150W), using their own SFF solution that comes with the case, and water-cooled GPU's if you get their GPU adapter or one of the hybrid cooled cards from MSI. Thankfully the power supply, an 80 Plus Gold certified 600W unit, can handle nearly any single card, even gual-GPU single cards. It's a uniquely shaped system that might not have the Wife Acceptance Factor, but it does fit into a lot of modern decor. In person it's rather stunning to look at.

Continue reading 'Corsair's Bulldog, the living room PC of your dreams is coming soon' (full post)

Hands-on with AORUS at CES 2016

By: Steven Bassiri | More News: Computer Systems | Posted: Jan 11, 2016 3:54 am

CES 2016 - You had better watch out for media! We were invited to a secret backroom at CES 2016 where a separate subdivision of GIGABYTE's notebook business unit gave us a tour of their latest technology. Although AORUS is still in its infancy, they have made huge waves through the gaming notebook community in the past year.

 

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Backed by one of the largest manufacturers of motherboards, VGAs, and notebooks, AORUS takes the experience of a large technology corporation and freedom of a separate division to push out some of the best gaming notebook offerings.

 

Their focus is to design and produce the best gaming notebooks on the market, and we saw nothing mediocre. Every AORUS notebook we saw had a dedicated NVIDIA GPU (or more), and many of the technologies they offered were unique and on the bleeding edge of VR and gaming.

Continue reading 'Hands-on with AORUS at CES 2016' (full post)

Lenovo's IdeaCentre 610S is a projector PC, with a GeForce GTX 750 Ti

By: Anthony Garreffa | More News: Computer Systems | Posted: Jan 10, 2016 5:35 am

CES 2016 - Lenovo seems to be enjoying its unleashing of interesting devices at CES this year, with the new IdeaCentre 610S being no different. It is pretty much a projector PC, which is just awesomely unique.

 

 

The IdeaCentre 610S is a super unique design, where inside it features an Intel Core i7 processor, 16GB of RAM, a 2TB HDD (or a 128GB SSD), and an NVIDIA GeForce GTX 750 Ti. The unique part is the projector, which is capable of driving a 110-inch screen onto your wall.

 

The projector on-the-go is super-small, at just 2.2L, with 4 x USB 3.0 on the back, HDMI, and an Ethernet port to top it all off. As for price, we're looking at $850, with availability in June.

Continue reading 'Lenovo's IdeaCentre 610S is a projector PC, with a GeForce GTX 750 Ti' (full post)

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