Subject: Graphics Cards | November 25, 2015 - 02:54 PM | Jeremy Hellstrom
Tagged: radeon, r9 nano, mini ITX, amd, obsidian 250d, corsair
When Ryan tested out how the R9 Nano performs in tiny cases he chose the Cooler Master Elite 110, the Raijintek Metis, the Lian Li PC-Q33BL and their PC-Q30X. The card did slow down somewhat because of a lack of airflow in the case but that was quickly remedied with a drill press and we saw vast improvements in the in-game frequencies. [H]ard|OCP performed a similar experiment with the Cooler Master Elite 110 as well and found similar results.
They are now back at it again, this time testing in a Corsair Obsidian Series 250D Mini ITX case, which is large enough to accommodate a full sized GPU and provide improved airflow. They tested the Nano against a GTX 980 Ti and a R9 Fury X as they cost a similar amount to the tiny little Nano. They tested the cards at both 1440p and 4K resolutions and as you might reasonably expect the Nano fell behind, especially at 4K. If you have a case which can fit a full sized GPU then the Nano does not make sense to purchase, however in cases in which the larger cards will not fit then the Nano's performance is unmatched.
"Our second installment covering our AMD Radeon R9 Nano in a Small Form Factor chassis is finally done. We will upgrade the case to a Corsair Obsidian Series 250D Mini ITX PC Case and compare the R9 Nano to price competitive video cards that can be installed. We game at 1440p and 4K for the ultimate small form factor experience."
Here are some more Graphics Card articles from around the web:
- AMD Radeon Software Crimson Edition Is A Letdown On Linux @ Phoronix
- Radeon Software Crimson; The Review @ Hardware Canucks
- AMD Radeon Software Crimson Editon Detailed Briefing @ TechARP
Subject: General Tech | November 26, 2015 - 12:22 PM | Jeremy Hellstrom
Tagged: idiots, iot, security
You would think people would be be taken aback if someone suggested saving money by using the same key on every new house built in a neighbourhood, if so you don't work for companies developing hardware for the Internet of Things. In a recent survey of 4,000 embedded devices from 70 hardware makers, Sec Consult found that many had the same hardwired SSH login keys and server-side SSL certificates. The numbers they provided The Register were a total 580 private keys were found distributed over all the analyzed devices, of which at least 230 are in already in use on the internet. To be fair this is not uncommon in consumer level firmware as companies do not even bother to check over the source code let alone change the security keys held within but it is a huge security risk. For a glimpse at how bad some of these supposedly secure certs and keys are read on at The Register.
"Lazy makers of home routers and the Internet of Things are reusing the same small set of hardcoded security keys, leaving them open to hijacking en masse, researchers have warned."
Here is some more Tech News from around the web:
- Nest defends web CCTV Cam amid unstoppable 24/7 surveillance fears @ The Register
- Fedora 23: An Impressive Release for Advanced Linux Users @ Linux.com
- Raspberry Pi Zero: £4 PC aims to bring machine to more hands @ The Inquirer
- It is now possible to unlock a Windows Lumia Phone for root access @ The Inquirer
- Samsung is mass producing 'Through Silicon Via' DDR4 memory in 128GB modules @ The Inquirer
- Defeating Chip and PIN With Bits of Wire @ Hack a Day
- Critical Zen Cart Vulnerability Could Spell Black Friday Disaster For Shoppers @ Slashdot
- Nvidia Shield Android TV @ eTeknix
Subject: Displays | November 26, 2015 - 01:08 PM | Jeremy Hellstrom
Tagged: noon, virtual reality
Similar in looks to Oculus Gear VR the Noon VR headset is compatible with more than just Samsung phones, any iOS or Android device between 4.7 inches to 5.7 should be supported. At 230g naked, plus the weight of your phone the Noon felt a bit heavy to Hardware Canucks, a lot of that weight is balanced on your nose. The 95 degree viewing angle is impressive and there is a focus dial on the headset for fine tuning but the latency and resolution are up to your phone, not the Noon. As of yet there is little content for the Noon VR headset but the price is decent, currently it retails for $90 which makes it an interesting option for those who want to experiment with a VR device.
"With the big divide in computing power between desktops and smartphones, are we ready for mobile VR? The Noon VR headset is an attempt to answer that question."
Here are some more Display articles from around the web:
- Philips 272G5DYEB 27-inch G-Sync @ Kitguru
- Acer Predator XR341CK FreeSync Monitor Review @ Hardware Canucks
- AOC Q2577PWQ 25″ IPS @ eTeknix
- Nixeus NX-VUE24A 144Hz FreeSync Monitor @ Hardware Canucks
- The New Apple TV Review @ Hardware Secrets
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