Posts Tagged Computer Hardware
Methods To Get The Most Effective Computer Towers For Sale
Posted by Goldy in Uncategorized on September 13th, 2011
It is not hard to get a computer tower if you are aware about the certain aspects that you must consider. It is very important that you are able to consider the different important factors when buying a computer tower. Here are some of the very important things to consider when buying a computer tower:
1.Size - the very first and probably the most important factor in your search for a computer tower is its size. You can choose a variety of sizes with the many computer towers for sale today. Figuring out the correct size that you need is essential. Some of the factors to consider about selecting the right size of a computer tower is the size of the motherboard, how many Hard Disk Drives (HDD) you will put into your CPU, other hardware you will put inside.
2.External Space - the next thing that you should consider is the space the tower will occupy when you have already assembled it. This is important so that you won’t be having future problems in putting them on its place in the future.
3.A support for the mother board is vital also when purchasing computer towers for sale because it protects your mother board. Many cases are good enough to support different kinds of motherboard; AT, ATX, and Baby - AT Motherboards. Having said this you must still have extra precaution because not all types of mother board can fit into all computer towers. For example, a tower made for ATX motherboard will not fit all ATX motherboard, especially the cheap ones.
4.Ventilation - it is also important that when you buy computer towers for sale on the market, you should choose one that offers good ventilation for your unit. The more the ventilation of a tower, the cooler its internal temperature is.
5.Looks - of course, you should look for a computer casing that looks good. Who would want to buy a computer tower that looks old and cheap? There are many computer towers for sale today that looks very good and expensive at a low price. This is simple, just choose the right kind of style that fits your taste.
The tips mentioned above will help you select the best computer tower. Some of the best places to find more information about towers are the local newspaper, computer shops, and the internet.
When you’ve got any additional questions connected with this matter, don’t hesitate to go look at my website at www.computer-towers-for-sale.com/.
Do You Know What To Look For In A Gaming Video Card?
Posted by Goldy in Computer Hardware on June 18th, 2011
If you are planning to buy a gaming video card you will need to know what to look for. Buying the first one that you see means that you are much more likely to end up regretting your purchase. When it comes to this type of purchase you need to know what to look for. Here are a few ideas to help you choose wisely.
- Before you buy your video gaming card, you need to know what you actually want from it. It would be very disappointing if you were to realise that you couldn’t play the games that you wanted to play after shelling out a lot of money for a particular gaming card. You need to consider the specifications for your favourite games and decide if the gaming video card is going to be appropriate.
- The next thing to consider is how much you can afford to spend on this purchase. The price of video gaming cards can range from under £100 to thousands of pounds for the best ones so this is something you have to consider. Some people will think about buying second hand video gaming cards but this is always going to be a gamble.
- Brand name video cards will be more expensive than no brand cards but you have to consider whether or not to go for the no name cards. Although you will pay more for a brand name card, at least you know you will get good quality. It is possible to pick up a no brand name video gaming card that is just as good as the brand name cards. Always get advice before considering one of these cheaper cards.
- The amount of memory that you require is another consideration. The more you can get of this, the better it will be for you.
R4 and gaming cards are very important to gamers everywhere, which means that being well prepared for all situations often is the way to go. Some other considerations that gamers might be thinking about are gaming chairs.
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Broadband Slow Down Caused By Your PC
Posted by Goldy in Uncategorized on October 7th, 2010
It won’t be a big shock to know that 90% of the UK population don’t understand the broadband speeds being advertised. With BT being the latest culprit to get a kick up the bum from the Advertising Standards Authority, those ridiculous claims of “up to 24mb” when realistically you could end up with 1mb are likely to be behind us.
Despite progress in the last few years, broadband speeds are said to be falling in the United Kingdom, yet rising in the rest of Europe, so unsurprisingly, enthusiasts are turning their attention to optimsing their PC’s. For instance, it’s no good getting the full 24mb (even if you are lucky enough) of broadband if your Desktop PCs are riddled with viruses, you just won’t be able to enjoy the speed of your connection, so make sure you install decent antivirus program. Something like AVG is very good and comes in a free flavour.
Your computer hardware You can certainly switch to cable and get 50mb, but whats the point if your PC cant actually cope with it. Inspect your network card and ensure it is at least 100mb in speed and ideally isnt one of these inferior onboard versions. Make sure you have at least a 100mb network card and not the 10mb cheap variety found on ebay. You’ll also need to make sure you have a decent router in the house if you want to share your lovely broadband and if wireless is your thing, make sure you get something future proof look for the “N” rating as well as the usual b/g monika’s.
And if online gaming is your thing, you need to make sure you have a decent graphics card inside your machine. Playing with an inferior card will mean lower frames per second and in turn, a higher ping, regardless of your connection speed. If you have a great connection, but a machine full of inferior PC parts you are going to find spending out a lot of money on the internet to be pretty pointless.
USB 3.0 Is Finally Rolling Out
Posted by Goldy in Computer Hardware on September 1st, 2010
USB 3 is now out on the street. Because USB connections to external hard drives for backup are quite popular, this offers a large advance in speeding up the transfer. However as usual, you will find a couple of caveats for getting on the cutting edge of technology. The USB 3 was a big hit in the CES show in January of this year.
USB 2 offers a speed rating of 480 mBits/s, which implies about 57 megabytes per second. But those are mystical numbers considering that a lot of users are fortunate to get 25 megabytes a second and even that may be dependent on file size. The brand new USB 3 is rated at 4.8 Gbit/s or 570 megabytes a second but that too is way beyond the genuine speeds we got through testing. Yet again it’s very dependent on file size and type but we did manage to reach 58 megabytes per second in a couple of tests.
So in the actual world our tests demonstrated at the very least a doubling of speed and usually half the time span to copy the identical amount of data. In some cases where there were many bigger files (1 GB or higher) we did get bursts of in excess of 80 megabytes per second although that was the exception to the average copy speed. Nevertheless I’ll take a 50% increase in speed and generally a third of the time to copy files just about any day of the week.
Moving around large and dense files like graphics or music will get a rather major enhancement. Video cameras and music devices will receive a large increase in moving data to a computer. Server class equipment and big workstations designed for AutoCad, video editing, and music will without doubt get a large increase from the brand new USB 3 speeds.
Transferring my personal music collection around has usually been a great pain. I have more than 55 GBs of music and waiting around for it to copy is intolerable. Or performing a total fresh back up of my main workstation with more than 120 GBs may be about as much fun as watching paint dry. In testing the new USB 3 I obtained a big enhancement over both tasks and lowered the time well above two thirds which is really a large improvement.
Now for the not so great news with regards to USB 3: they altered the connector part that goes to the device thus all your existing USB 2 devices will by no means see the brand new speeds. And as far as I could find at the moment, there are just a handful of flash drives and external hard drives which are completely USB 3 compliant. And this in addition implies you’ll require the brand new USB 3 cable to hook up with any new device.
A particular difficulty with current and old motherboards is that they may be limited by their particular bus interface speeds. The PCI Generation 1.0 is limited to 2.5 GB transfer rate so it doesn’t matter how quick any connection is above that restriction. And also the new norm for USB 3 is a minimum of a 5 GB transfer rate to be authorized. You’ll observe an improvement in speed but never obtain the maximum transfer rate with these older models.
And you won’t observe USB 3 offered in many new computer systems yet. You can find a couple of forward thinking corporations like Startech who sell a PCI board having USB 3 connections for around $50. And some personal computer businesses are gradually adding USB 3 to their latest computer models. This is especially crucial for laptop users considering that the one way now to upgrade is to use a media card adapter.
Both HP and Fujitsu publicized that they would be providing USB 3 on their brand new laptop computer systems. Western Digital was the very first out of the gate with a new model of My Book 3.0 external hard drive that additionally is available with a USB 3 PCI adapter in a package deal. Seagate has suggested it’ll provide similar external hard drives by middle of the summer 2010. And flash drive manufacturer Super Talent is featuring a 16 GB flash drive that is USB 3 compliant.
So in case you want to speed up your file and data transfers, USB 3 will certainly supply some real world advancements in transfer rate. And when the new computer systems catch up and provide USB 3, and most of the device makers get the brand new USB 3 compliant versions inside the supply line, it will rapidly become the newest standard.
Are you looking for a new hard drive for your computer? Find out all the pros and cons of hard drives external and cheap hard drives by visiting my site.
Features Regarding The Xerox Phaser 8560MFP Printer
Posted by Goldy in Computer Hardware on June 14th, 2010
The Xerox Phaser 8560MFP printer, with Phaser ink, is not your every day printer that you see in every office. With dimensions approximating 21″ by 26″ by 24″ it will enhance any room. Engineer with a smaller footprint, you will find it fits better in office environment than comparable products.
MFP stands for Multi-Function Printer. The Xerox Phaser 8560MFP printer is also a scanner, fax and copier. It faxes and copies in color as well as black & white. There are 4 models with ranging prices from about $1,500 to around $3,600.
The print speed for either color or black and white copies is thirty pages per minute. The first page-out time is as fast as fifteen seconds for copying and as fast as six second for printing. Standard paper capacity is 625 sheets on the 8560MFP/N and the 8560MFP/D models. It is 1,150 and 1,675 sheets on the 8560MFP/T & 8560MFP/X models, respectively.
Vibrant, rich, consistent colors is what you can expect to see, from the very first page, regardless if the paper is recycled, or weight stock. The Phaser ink uses the most recent technology for ink; the solid sticks. Forget about messy cartridges, and the environmental waste that came with them. The sticks are faster and easier to load, cleaner to use, since no spilling or leakage is possible. And, they save you money.
All of the models except for the 8560MFP/X have a standard memory of 512 MB and a maximum memory of 1 GB. The 8560MFP/X enjoys a standard memory of 1 GB and the maximum memory is the same as the other models. This is significantly more memory than competitive products, allowing for not only faster processing, but more efficient multi-tasking as well.
Print resolution for this unit is up to 2400 fine point. The copy resolution is 600 X 600 dpi. There are some nice copy features like; book copying as well as booklet creation. Booklet creation will automatically arrange the document in a way so that you can easily fold & staple it into the form of a booklet. The unit also collates and has more copy features like N-up reduce/enlarge, color password protection and repeat image. The covers features makes it possible to feed the front & back pages of document, from different media trays.
Here are some other features of the Xerox Phaser 8560MFP printer: watermarks that provide the user with the ability to print text, such as, Draft, or, Confidential, into the background of each page in a document, edge erase, which is good for cleaning up the edges when the original is frayed or has hole punches, staple marks, etc, and autoFit, which will automatically scale the page for the optimum fit and size of the media in the input tray.
Obviously, every feature and specification for this award winning unit, can not be listed here. The Xerox Phaser 8560MFP Printer, with Xerox solid ink Phaser 8560 black, is engineered to handle business printing demands on an in-house basis, eliminating the need to spend additional money at print shops in order to handle special jobs. By the way, the quoted prices, above, did not include optional trade in rebates, which would further reduce the cost another two to four hundred dollars. Save money by buying your toner and ink cartridges online.
What Makes The HP LaserJet 3050 Printer Terrific?
Posted by Goldy in Computer Hardware on June 11th, 2010
The HP LaserJet 3050 printer can print, scan, copy, and fax. Together with HP 12A ink, it is able to deliver all four functions even though it is compact and affordable. With a price tag of around $299, this device can be a very attractive for people who have small offices. We are going to take an in-depth look at each of its functions and see if it is the printer you are looking for.
This printer only weighs at 20.5 lbs. This is considered to be lighter compared to most of its competitors since the others weigh approximately 24-28 lbs. We can somehow compare it to a large-sized microwave oven since its footprint is 16.9 by 18.1 inches. It is truly great for small offices with its weight and size.
It has a monthly duty cycle of 7000 pages, which is pretty much the same with other laser printers in its class. It is equipped with 64 MB memory that is able to deliver optimum performance. The large memory size is something that most of its counterparts do not have.
You can copy 18 pages in a minute, thanks to its very fast scanner. It has a maximum copying resolution of 600 by 600 dots per inch or dpi. The HP LaserJet 3050 printer can also be used to enlarge documents up to 4 times or reduce it to one quarter of its original size. Even though it lacks duplex capability, it is still a great buy.
The scanner has an optical resolution of up to 600 by 600 dpi. The LaserJet’s scanning technology uses a 24 bit color depth that rivals standalone scanners. You will not able to tell the difference when it comes to quality.
It is equipped with a 33.6 Kbps modem for its faxing feature. It can even support multiple resolutions of up to 300 by 300 dpi. In addition, the memory can store 110 pages. There is even automatic redialing. All these functions rival the best standalone fax machines.
It has a 250-sheet input paper tray. The output paper tray can hold 100 sheets and it can be used for transparencies, envelopes, and any other thick media. The HP 3050 is also very power efficient. It only takes up less than 290 Watts if it is printing. When in standby mode, it only uses up 5 Watts.
Printing cost and speed is what makes up a good printer. The printing aspect of the device alone can either make it a good or bad product. Printing at rate of 18 pages per minute, it rivals its more expensive counterparts. Now, let us look at printing cost. Each toner cartridge costs less than $70 and can print 2000 pages. This makes each page cost up to 3.5 cents. The cost is quite expensive since other printers can print for as low as 2 cents. Fortunately, there are compatible image drums or LaserJet 3050 laser toners online that can cost as low as $22.
Overall, the HP LaserJet 3050 printer and HP LaserJet Q2612A black print cartridge are great performers. All of its four functions are comparable to standalone devices, which makes this device a great space saver. The printing cost is comparable, and the compatible HP 3050 laser toner can fix that. Shop online for the best deals on toner and ink cartridges.
Backup Your Data Before You Regret Not Doing It
Posted by Goldy in Uncategorized on March 11th, 2010
My wife is a digital designer with a large national company and is a Photoshop guru. The things she can do with Photoshop are fantastic! She has created amazing works of art from snapshots of our own as well as for many others as a small side business. She can also start with just an idea and create a custom greeting card, t-shirt design or pretty much anything else you need. She has an awesome funky holiday card design shop on Zazzle.com so check it out.
She is awesome with software and I’m not; but on the other hand I’m awesome with hardware and she’s not, so we work together perfectly.
Just a few days ago when she was plugging in her external USB drive, the connection for the USB port busted off! At that moment she realized she hadn’t backed up the data on that drive for quite some time and was going to lose a great deal of important files if she was unable to reconnect to the drive. She was a little upset to think about the lost files and time it took to create them to say the least!
Usually this is where I would step in to help… but I still didn’t know that there was a problem.
She spent some time trying to find information online about how to recover the information from the drive and found a post saying to just put the drive in a new external enclosure. Simple enough to do, she found a screwdriver to open it and take the drive out.
Unfortunately when taking out the screws on the enclosure one of them stripped, so she wasn’t able to get it open. Ah ha! Finally she HAD to ask for my assistance, and bounding to the rescue I came! I was able to drill out the offending screw and I popped open the enclosure for her like a pro. TA DA! See, we men are good for something afterall.
Upon opening the housing we found the portable drive consisted of nothing more than a normal laptop SATA hard drive and a small board that changed the input/output and power from SATA to USB. The USB connector had simple broken it’s solder points and come off and needed to be soldered back on. No problem. I’m not good at soldering; I don’t have a steady hand, so the soldering would have to wait until Monday.
She tried experimenting with the USB connector by lining up the broken solder points and holding it together with electrical tape but it wouldn’t work. The drive would spin up, but we couldn’t access it through the computer.
In the meantime before I could get it resoldered by one of my employees in my digital camera repair business, she started looking for cheap replacement external enclosures that come without a drive. Finding one for $12, she quickly bought it and was on her way. She quickly and easily installed the drive in it at home in no time and crossing our fingers, we plugged it in. Voila! The drive sprang to life, up popped the window showing the contents and she was back in business.
Once she got the drive back together and working extra backups were made to multiple locations such as her laptop, my USB hard drive, and post-its stuck to our fridge with magnets… Gosh… I sure hope that the magnets don’t hurt the files at all… Not a smart backup plan that one I don’t think.
Now that her files were safe from never being seen again and all was right in the world. If you are ever looking for funky birthday invitations I know just the place to go… the post-its on our fridge!!
It is Advisable To Maintain Your Computer’s Hardware In Good Condition
Posted by Goldy in Uncategorized on January 22nd, 2010
From affordable refurbished Laptops. A computer is there to make your life easier. Remember, a computer is composed of several pieces of equipment. You will need to give it proper care in order for these parts to last.
This goal will have many different things that you can do to obtain it. You won’t need any special skills to do this. You can perform steps that will keep your computer running at optimum level.
You can do lots of things to help yourself in this situation. The following are a few critical steps that you can simply take to assist you in accomplishing this.
The external parts of your computer are simpler to maintain that the internal. Keep moisture away from all hardware. When not in use cover your computer with cloth or plastic to prevent damage. When operating the computer system it is necessary to be in an area with good air flow. Too much heat can damage your system. If you will be using the system for an extended period of time, it is vital that you ensure that the processor does not overheat.
It is essential to check your system periodically. This is complete when you run the Scan Disk and Defragmenter often. You will want to do these at times when you aren’t using your computer. There are many places you can look at for help with your computer.
It is also crucial to run anti-virus programs through your system occasionally. This is particularly accurate if you use the Internet often, as your computer may be frequently exposed to harmful viruses that can hinder its effectiveness. The viruses are able to close down your system completely. Make sure you have your anti-virus software updated to avoid these problems
To keep your computer running well, here are a few vital steps. You may want to consult a professional to go through the rest of this.
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