Ultrabook buying guide Asus U31SD AH31 Laptop 13 3 inch overview

Ultrabook stylish 13.3-inch gives a very impressive performance and long battery life up to 8 hours nonstop.
in addition to web browsing, asus laptop of this can be used with either medium or older to play the game. thanks to the support of i3-2330m core processors and graphics cards with NVIDIA GeForce GT 520M 1 GB memory and 4 GB of RAM.
thickness of less than 1-inch notebook that will allow you to bring everywhere you go and long battery life does not actually concerned with how long you worked with this laptop.


Here are some key features that are owned by ultrabook output from asus.

1#. ASUS Super Hybrid Engine, serves to optimize system performance and economize on battery life up to 8 hours

2#. NVIDIA Geforce GT 520M graphics card with 1 GB VRAM memory and Nvidia Optimus Technology for smooth playback of HD and Direct X 11 games with the smart causal, also battery-saving efficiency.

3#. Lightweight and extremely thin, less than 1-inch size that makes it easy for your mobile-minded.

4#. The size of 500GB hard drive for storage needs

5#.Memori 4GB Ram, more than enough for multitasking

6#. HDMI port for easy connection to HDTV

7#. 8 channel digital surround sound support

Specification of ASUS U31SD-AH31

Intel® Core™ i3 2310M Processor

Operating System
Genuine Windows® 7 Home Basic
Chipset
Intel® HM65 Express Chipset
Memory
DDR3 1333 MHz SDRAM, 2 x SO-DIMM socket for expansion up to 8 G SDRAM
Display
13.3" 16:9 HD (1366x768) Color-Shine (Glare-type)
Graphic
Integrated Intel® GMA HD
NVIDIA® GeForce® GT 520M with 1GB DDR3 VRAM
Storage
500GB 7200rpm
Card Reader
3 -in-1 card reader ( SD/ MS/ MMC)
Camera
0.3 Mega Pixel Fixed web camera
Networking
Integrated 802.11 b/g/n or 802.11 b/g
Built-in Bluetooth™ V2.1+EDR (Optional)
10/100/1000 Base T
Interface
1 x Microphone-in jack
1 x Headphone-out jack (SPDIF)
1 x VGA port/Mini D-sub 15-pin for external monitor
3 x USB 2.0 port(s)
1 x RJ45 LAN Jack for LAN insert
1 x HDMI
Audio
Built-in Speakers And Microphone
Altec Lansing® Speakers
Battery
8Cells : 5600 mAh 83 Whrs
6Cells : 4400 mAh 47 Whrs
Power Adapter
Output :
19 V DC, 4.74 A, 90 W
Input :
100 -240 V AC, 50/60 Hz universal
Dimensions
32.8 x 23.3 x 2.54 ~2.85 cm (WxDxH)
Weight
1.78 kg (with 6 cell battery)
Security
Kensington lock
LoJack
BIOS Booting User Password Protection
HDD User Password Protection and Security
Manufacturer Warranty
2-year limited International hardware warranty. *different by country
On-line problem resolution through web interface (BIOS, Driver update)
OS (Windows 7 ) install/uninstall consultation
Bundled software install/uninstall consultation
ASUS software supporting
ASUS U31SD-AH31 image Gallery

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Buying A Laptop On A Budget Five Important Things That You Must Consider First

Laptop computers are getting smaller and more advanced every day. Fortunately, prices have been coming down as well. While that is great news for consumers, it doesnt change the fact that for most shoppers, a new laptop represents a large purchase - and most large purchases are made on a strict budget. Fortunately, its fairly simple to get the most bang for your buck while making sure that yournew laptop has all the features that you need and doesnt become quickly outdated. The key to buying a laptop on a budget is weighing needs versus wants in five main areas: size, screen, GPU, CPU, and RAM.

Size

For most shoppers laptop size is a matter of personal preference, but when buying a laptop on a budget, size can be a major deal-breaker because a specific size preference may not be in the budget - no matter which features you give up. The most economical laptops weigh in the 6- to 8-pound range. Laptops outside of this range are usually specifically designed to meet other criteria (like an ultra portable at 3 pounds, or a desktop replacement that rivals the power of a desktop), and thus they carry a premium. Stick to the mid-sized laptops, and your small budget will stretch that much further for the other components.

Screen

Screen size and laptop size are fairly dependent on each other, so if you stick to mid-sized laptops, there wont be many options for the LCD screen. While that may not seem like great news, the 15-inch screen that comes on most mid-sized laptops is more than adequate for most uses; and if this is not sufficient, then for stationary usage it is usually possible to attach a standard desktop monitor to the laptop to increase your screen real estate. If you have a desktop already (as most people do), you probably have a very capable monitor already on your desk; make sure to confirm with your retailer that using a separate monitor is possible on the laptop that you have chosen.

GPU

The video card (or GPU - graphics processing unit) is the component that actually renders the images that appear on the screen. There are generally only two options for this component, but whenbuying a laptop on a budget you really only have one choice - shared video. Now certainly the other option, a dedicated video card, produces far better results under demanding conditions; but shared video, where the video card actually shares the RAM of the computer versus having its own, is perfectly fine for daily use and is certainly more affordable. It is important to note that a shared video card generally will not play current computer video games, so if that is important to you, its probably best to wait until you have more money; or instead use your laptop budget to buy a more affordable desktop that can handle playing a graphics-intensive game.

CPU

The CPU is one area where you can really save some money! Dont get caught up in the hype of the newest processor on the market; its easy to feel pressure to buy the latest and greatest technology so your laptop isnt obsolete the day afterpurchase, but with the central processing unit, or CPU, you can safely go a few steps down from the current processor to save some major cash. You likely wont even notice that you have made a compromise, and this will give you some money to put into other areas of the laptop.

RAM

The RAM, or random access memory, gives your laptop thinking power. If you have ever experienced delays when accessing programs, or annoying freezes when trying to do too many things at once, you have witnessed a computer begging for more RAM. Mid-range laptops often come with 256 MB of RAM. With this was once sufficient, 1 GB is now more suitable due to more advanced applications. But dont worry - RAM is one area that you can usually upgrade later. If adding the RAM to your system during the shopping process doesnt make economic sense, you might consider buying more RAM later either online or at a local box store - simply make your laptoppurchase now, and save up to add more RAM later. Either way, adding more RAM will generally give you a better overall experience, and you wont feel as if you bought a budget-conscious laptop after all.

The laptop-buying experience should be fun and exciting, but if you are buying on a budget, unless you shop carefully you could wind up feeling as if you bought an inferior, outdated product. Its easy to avoid these feelings by simply making sure that you get the things that you really need, and avoiding some of the more expensive but nonessential wants. Most importantly, take your time, do your research, and feel very comfortable with your finalpurchase. A budget-priced laptop can take you well into the future, without leaving you with an empty wallet!

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