Subject: Mobile | July 29, 2014 - 06:22 PM | Jeremy Hellstrom
Tagged: asus, memo pad ME176C, android 4.2.2, Bay Trail
Powered by a Bay Trail Atom Z3745, 1GB LP DDR3-1066, 16GB eMMC, with support for up to a 64GB SD card and a 7" 1280x800 IPS display the ASUS Memo Pad ME176C is rather impressive for under $150. Shipping with Android 4.2.2 or 4.4 the Memo Pad is not quite as powerful as NVIDIA's new tablet but is nowhere near as expensive either. The Tech Report rather liked this device, as did Ryan; for those on a tight budget the new Memo does just about everything you need for basic usage at an acceptable level of performance.
"Despite its $149 asking price, Asus' Memo Pad ME176C tablet has a quad-core Bay Trail SoC, a 7" IPS display, and little extras like a Micro SD slot and GPS functionality. We take a quick look at this budget slate to see how well Android runs on x86 hardware--and whether a $149 tablet can deliver a good experience."
Here are some more Mobile articles from around the web:
- EVGA Tegra NOTE 7 & ASUS Transformer Pad TF701T Review @ Neoseeker
- Lenovo Yoga 10 HD+ Android Tablet @ Benchmark Reviews
- Festival tech: Leading the charge @ The Inquirer
- Patriot Fuel+ Mobile Rechargeable Battery Review @ HiTech Legion
- Kingston MobileLite Wireless G2 Review @ Legit Reviews
- Nokia Lumia 520 Smartphone Review @ Hardware Secrets
Subject: General Tech | July 29, 2014 - 03:29 PM | Jeremy Hellstrom
Tagged: input, Nixeus, MODA, mechanical keyboard, Kailh, brown
Nixeus is not a household name by any means but they could heat up competition in the mechanical keyboard market as a new player using relatively new Kailh Brown switches. Like many ten-keyless gaming boards it has extra blue key caps to make your board more interesting, gold plated USB connectors, a 1000Hz Poll Rate and 6 Key Roll-over. The Kailh Brown switches are clones of Cherry MX Brown switches and felt almost the same when Legit Reviews tested them. The keyboard is similar to many already on the market but should appeal to those who prefer simplicity over media buttons and LEDs.
"Founded in California of 2009, Nixeus is still a bit of a newcomer to the PC hardware industry looking to build up a bigger name in the world of monitors and peripherals. Their aggressively priced 1440p monitors which carry the same LG panels found in the iMac displays have been their mainstay for much of that time, but recently Nixeus is expanding to the PC gaming market including the Moda mechanical keyboard being reviewed here on Legit Reviews. Read on to see how this keyboard performs!"
Here is some more Tech News from around the web:
- GAMDIAS HERMES Ultimate Black Mechanical Gaming Keyboard Review @ NikKTech
- Tt eSports Poseidon Z Mechanical Keyboard @ TechwareLabs
- Cooler Master Quick Fire Rapid-i Mechanical Keyboard Review @ Madshrimps
- Logitech Illuminated Living Room Keyboard K830 Review @ Techgage
- Gamdias Hermes Cherry MX Blue Mechanical Gaming Keyboard @ eTeknix
- GAMDIAS HERMES Essential GKB2000 Mechanical Keyboard @ Benchmark Reviews
- Gamdias Aegis gaming set @ Kitguru
- XTracGear Carbonic Mouse Pad @ Benchmark Reviews
- Aorus Thunder M7 MMO Gaming Mouse and Thunder P3 Gaming Pad Overview + Review @HiTech Legion
Introduction and Features
Seasonic is a well known and highly respected OEM that produces some of the best PC power supplies on the market today. In addition to supplying power supplies to many big-name companies who re-brand the units with their own name, Seasonic also sells a full line of power supplies under the Seasonic name. The new XM2-1250 is the latest addition to the X-Series and features an improved Hybrid Fan control circuit and upgraded copper conduction bars on the main PCB, which together increase efficiency and performance.
The new XM2-1250 is a second generation X-Series power supply that comes with fully modular cables and a 120mm Sanyo Denki cooling fan. It is designed to provide ultra-tight voltage regulation along with high efficiency (80 Plus Gold certified).
Seasonic X-Series XM2-1250 Special Features
Ultra Tight Voltage Regulation Improved load voltage regulation keeps the voltage fluctuations on the 12V output within +2% and -0% (no negative tolerance), and on the 3.3V and 5V outputs between +1% and -1%, which (under 80 Plus load conditions) results in smooth and stable operation.
Seasonic Hybrid Silent Fan Control The industry first, advanced three-phased thermal control balances between silence and cooling. The Hybrid Silent Fan Control provides three operational stages: Fanless, Silent and Cooling Mode. In addition, a selector switch is provided to allow for manual selection between the Seasonic S2FC (fan control without Fanless Mode) or S3FC (fan control including Fanless Mode).
Reduced Cooling Fan Hysteresis is achieved by a new fan control IC, which optimizes how frequently the fan switches on and off. At 25°C ambient temperature the fan turns on when the load rises above 30% (±5%) and turns off when the load drops below 20% % (±5%). Due to this lag in response the fan switches on and off less frequently, which reduces power loss in Fanless and Silent Mode.
Dual Copper Conduction Bars on the power supply PCB help reduce impedance and minimize voltage drop, which further improves efficiency and performance.
80Plus Gold The XM2-1250 power supply is certified in accordance to the 80PLUS organization's Gold standards, offering performance and energy savings with up to =90% efficiency and a true power factor of greater than 0.9 PF.
Full Modular Design (DC to DC) The Seasonic X-Series power supplies feature an integrated DC connector panel with onboard VRM (Voltage Regulator Module) that enables not only near perfect DC-to-DC conversion with reduction of current loss/impedance and increase of efficiency but also a fully modular DC cabling that enables maximum flexibility of integration and forward compatibility.
Seasonic XM2-1250 PSU Key Features:
• High efficiency, 80Plus Gold certified
• 7-Year manufacturer's warranty worldwide
• Fully Modular Cable design with flat ribbon-style cables
• Seasonic DC Connector Panel with integrated VRMs
• Hybrid Silent Fan Control (3 modes of operation: Fanless, Silent and Cooling)
• High-quality Sanyo Denki San Ace dual ball bearing fan with PWM
• Ultra-tight voltage regulation (+2% and -0% +12V rail)
• Dual copper conduction bars on PCB for improved efficiency and performance
• Supports multi-GPU technologies
• Conductive polymer aluminum solid capacitors
• High reliability 105°C Japanese made electrolytic capacitors
• ErP Lot 6 2013 compliant and Intel Haswell processor ready
• PCI-E 8/6 pin x 10, EPS12V/ATX12V x 2, SATA x 14, 4-pin Molex x 5, FDD x 1
• High current Gold plated terminals with Easy Swap connectors
• Active PFC (0.99 PF typical) with Universal AC input
Subject: General Tech | July 29, 2014 - 06:55 PM | Scott Michaud
Tagged: ubisoft, watch_dogs, watch dogs, pc gaming
Today, Ubisoft has issued a patch for Watch_Dog that fixes bugs and performance issues. Mainly, it is designed to reduce stuttering with higher levels of texture quality, especially "High Textures". "Ultra Textures" could still have problems for "some players", but Ubisoft suggests that future updates to reduce stutter are in progress.
Without knowing much about the internal workings of the patch, I expect that it addresses hiccups when swapping textures. Loading textures into memory can take a significant amount of time, and overhead, but it is necessary if the one you need is not in there. As the size of each individual texture increases, fewer can be stored in the same memory space, leading to more swapping required (especially when it is difficult to tell what a user can see at any given point in time). Ubisoft might have found a more efficient organization (for lack of a better word that I can think of) for textures that allow "High Textures" to stay below their target memory footprint, but not "Ultra Textures", at least not frequently enough to call it fixed.
Of course, I could be entirely wrong.
This patch also addresses bugs with multiple network adapters, crashes, and error messages. According to Ubisoft forums, it is available now. It is not yet on their news blog, though.
Subject: General Tech, Storage | July 29, 2014 - 07:24 PM | Scott Michaud
You might remember Allyn say that Samsung's 850 Pro is the closest to total saturation of SATA 6Gbps. The other option that we have seen is the bunch of SSDs that are attached to a PCI Express bus. HGST, formerly Hitachi Global Storage Technologies, has just SAS'd back (that was a terrible pun... which I refuse to apologize for) with a Serial Attached SCSI 12 Gbps model (pdf link). They claim a maximum read throughput of 1100 MB/s, with 64K chunks, and 130,000 IOPS, with 4K random accesses.
The drives will be based on Intel 20nm enterprise-grade NAND with two bits per memory cell (MLC). Its durability is rated at 25 full driver writes per day for 5 years. Models will range from 100GB, all the way up to 1600GB (1.6TB).
While I am limited to Google Translate, there does not appear to be any price or availability information provided. They are enterprise drives, however, so I expect it to be above typical consumer drives.
Optical + Accelerometer
When I met with Logitech while setting up for our Hardware Workshop at Quakecon this year, they wanted to show me a new mouse they were coming out with. Of course I was interested, but to be honest, mice have seemingly gone to a point where I could very rarely tell them apart in terms of performance. Logitech promised me this would be different. The catch? The G402 Hyperion Fury includes not just an optical sensor but an accelerometer and gyro combo.
Pretty much all mice today use optical sensors to generate data. The sensors are, basically, taking hundreds or thousands of photos of the surface of your desk or mouse and compare them to each other to measure how far and how fast you have moved your mouse. Your PC then takes that data from the mouse at a USB polling rate, up to 1000 Hz with this mouse, and translates it into mouse movement on your desktop and in games.
There is an issue though - at very high speeds of mouse movement, the optical sensor can fail. It essentially loses track of where it is on the surface and can no longer provide accurate data back to the system. At this point, depending on the design of the mouse and driver, the mouse may just stop sending data all together or just attempt to "guess" for a short period of time. Clearly that's not ideal and means that gamers (or any user for that matter) is getting inaccurate measurements. Boo.
To be quite honest though, that doesn't happen with modern mice at your standard speeds, or even standard "fast" gaming motions. According to Logitech, the optical sensor will start to lose tracking somewhere in the 150-180 IPS, or inches per second. That's quite a lot. More precisely that is 3.8 meters per second or 8.5 miles per hour.
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