Power Supply for Computer: Top 3 Essential Tips to Choosing the Right One
Power Supply for Computer: Top 3 Essential Tips to Choosing the Right One
The power supply for computer is the PC's main supplier of energy. It provides the right amount of power required to make the other components function properly, that's why you're able to use your computer with much ease.
The power supply unit (PSU) is undeniably the computer's most reliable component, but unfortunately, people often taken it for granted. Users are usually more preoccupied with upgrading their video cards and hard disks, but what they don't realize is that without the PSU, they wouldn't even be able to enjoy additional storage capacity and experience high-end gaming.
This is why it's highly important to select the right power supply unit so you can utilize your computer to its full potential. Consider these top three essential tips below to help you find the PSU that works well for your needs.
How to Choose the Right Power Supply for Computer
1. Identify Your Power Supply Needs. First and foremost, you have to identify exactly how you're going to use your computer in order to determine how much power you need. For instance, if your intention is to use it for extensive gaming, then you will need a unit with a capacity of at least 650 watts. But if you're only doing basic tasks for work or school, then a 350-400 watt unit will do.
2. Prioritize Quality. Be meticulous with the quality of the power supply unit that you're going to buy. Don't just pick one to get it over with-take the time to review and compare different brands and what they have to offer. Stay away from a cheap unit as well because it won't do you any good. In fact, it will even end up destroy your computer parts when it starts breaking down in the near future. So if you want to avoid potential damage to your PC, stick to a premium unit that gets a lot of positive reviews from its users.
You might also want to ask yourself the following questions when considering a product:
- How much is this PSU's life expectancy?
- What are its specific features and advantages?
- Is it compatible with my computer?
- What materials are used to create this product?
- Is it made by a good manufacturer?
- What makes this PSU stand out from the rest?
- Am I getting good value for my money?
These basic queries should help you select a quality power source that truly complements your computer. If you find yourself satisfied with the answers, then that product is most likely a good choice.
3. Go with a Reputable Brand. I cannot stress enough the significance of going with a trustworthy manufacturer. Remember, the power supply for computer is a critical component, so you must purchase from the best brands to ensure your PSU's quality and performance.
Yes, these reputable brands will always be more high-priced than lesser-known ones, but consider it as a good investment. Would you really prefer a cheap computer power box that only lasts for a 2-3 years over one that's a bit more expensive but gives you a much better, longer performance? In the end, you'll definitely be happier with the latter choice, so be particular about brands and purchase from a company that most users trust.
Hardware Essentials for PC Gaming
Hardware Essentials for PC GamingSearchHome» Computers and Technology» HardwareJoseph Halsall
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Was this article helpful?00Hardware Essentials for PC GamingByJoseph HalsallThe PC gaming world will never fade away due to new innovations in technology and virtual interaction. With the advent of online multiplayer, gamers can compete or work together. Many famous titles offered on consoles originated on the PC. These games run smooth, fast, and with utmost quality on computers that meet recommended hardware requirements.
Without meeting these specifications, games will lag, graphics will suffer, and the overall gaming experience will be disappointing. Gaming hardware also adds value to any computer. The machine will be able to last the length of a gaming generation if not longer.
The first component that should be analyzed in your PC is the processor. Any processor that is below the Intel Core 2 Duo 2Ghz or the AMD Athlon 64x2 2Ghz will not provide a solid gaming experience. In fact, the aforementioned processors are the minimum requirements for certain top-notch games. For the best gaming experience, PC games require a an Intel Core i5 3.1Ghz or the AMD Phenom II X6. These specifications are high, but certain games also have recommended settings. Any processor between the minimum and maximum requirements will suffice.
The next piece of hardware that every computer needs is the RAM. This little chip must be placed in every computer to ensure that games run smoothly. Minimum requirements for RAM are anywhere from 2GB to 3GB. For optimum settings, 4GB of ram is necessary. Typically, games will recommend at 3GB of memory for components in the game to run at moderate settings.
The graphics card is your bread and butter for PC gaming. For minimum requirements gamers will need at least an ATI 3850 512 mb or a NVidia 8800 GT 512mb. Optimum settings are of course much higher with cards such as the NVidia GTX 560 Ti and the ATI 6850. Without a decent graphics card, games will not run smoothly and will lag constantly. Gamers will have to adjust their display settings in-game to match their graphics card. This can be avoided by obtaining the recommended graphics requirements.
Gamers who play often should also consider purchasing an intercooler for their PC. This fan is necessary if the computer will be on for countless hours. Prices for intercoolers vary but they are crucial for PC games. Intercoolers will prevent the hardware in your computer from overheating when playing for an extended period of time. In the even that a PC overheats, the owner will have to fix costly components; this is avoidable and an intercooler the solution.
If you are looking for a memory upgrade for your PC or Laptop, visit Upgrade Central: http://www.upgradecentral.co.uk.
If its an external hard disk you need, they have a extensive range in their online shop from built in hard disks to portable USB's.
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Gateway One ZX4300-31 20-Inch Multi-Touch All-in-One Desktop (Black) Review
$727.00 & it ships for FREE with Super Saver Shipping
Please click the image to purchase through Amazon.
Product Images:
Technical Details
- An all-in-one for everyone, the Gateway One ZX4300 features easy-to-use touch screen technology, eye catching style, dual-core power and fantastic entertainment and media sharing at your fingertips.
- Experience a faster, more intuitive and fun way of computing with the Gateway One, an all-in-one PC with easy-to-use touch screen technology, eye-catching style and fantastic entertainment and media sharing.
- Enjoy advanced media sharing on your social networks with Gateway TouchMediaShare making photo management and sharing easier than ever before - snap it, save it and share it with the touch of your finger!
- AMD Athlon II X2 Processor, Windows 7 Home Premium and 4GB Memory deliver the multitasking performance needed to take advantage of the latest in digital media, photography and gaming.
- This space saving design integrates a PC and monitor into one, saving room in the home or office. Adjustable back stand, 802.11b/g/n connectivity and wireless keyboard and mouse keep things clean and organized.
Review
This is the first desktop computer, I have owned, that is exactly what it says it is. My last computer took my son(with a masters degree in computer science) several hours to set up. I am a dinosaur (68 years old) when it comes to computers and I was able to set the Gateway One up in less than an hour. Most of the time was spent disconnecting my old computer. All I had to do was plug it in with the cords from my other computer and voila! it worked. I love the fact that it is all in one and I don't have to deal with that ugly tower thing, and I didn't have to ask a grandson to help me. So easy and it works perfectly.
The price was also a factor in choosing this computer, I priced it at several locations and found it online a couple of months ago running between $850-$1000.00. I found the best price was at Amazon. I am so proud of this old Grandma, I made a computer purchase on my own that worked out perfectly.
ASUS ET2400IT-B011E 23.6-Inch All-In-One Desktop PC (Black)
$$879.99 & it ships for FREE with Super Saver Shipping
Please click the image to purchase through Amazon.
Product Images :
Technical Details
- Wall mountability makes it possible to hang ASUS AIO on the wall or as kiosks for different viewing angles.
- Intel i3-550 processor delivers performance optimization with efficient power conservation.
- ASUS SonicMaster Technology employs the best codecs and delivers the most pure audio reproduction.
- ASUS S.H.E (Super Hybrid Engine) technology delivers unprecedented levels of speed and performance, with up to 15% of performance boost.
- Wireless Eee Style chiclet keyboard and mouse turns your personal computer into full multimedia center with easier navigation experience.
Review
If you are thinking about all in one this is the one to get. Most of the other company just rush into making one to sell and left the small details out, one of which is the most important to me is the wall mount. After all this was design to save space and what space can you save if you cannot mount it on the wall? I bought an HP thinking it has this feature and NOT. They did not tell you that either.
Now for the speed and graghic, it is very good. I don't play games on my computer so I don't know if it is good enough for that, but for business use in this case in a dental office; with photos, and internet, normal office uses, you can not go wrong.
Apple iMac MC814LL/A 27-Inch Desktop Review
$1,899.94 & it ships for FREE with Super Saver Shipping
Please click the image to purchase through Amazon.
Product Images:
- FaceTime HD camera
- Support for extended desktop and video mirroring modes
- Built-in stereo speakers with internal 20-watt high-efficiency amplifiers
- Built-in microphone
- 802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible; Bluetooth 2.1 + EDR wireless technology
Review
This computer is amazing. Not only is it a sleek and sexy machine, but wow is it powerful! I upgraded from an older Macbook mainly because I wanted a Mac with a powerful video card for video editing, photo editing and even some gaming. So far this computer has handled everything I've thrown at it. It's fast, quiet and takes the imac to the next level. I was going back and forth between this and the cheaper versions and even the smaller screen. I'm glad I made the choice I did and got the 27". They are powerful machines and works of art. No Windows based machine has the same lines as these beautiful machines. Apple has by far the best designers and engineers in the world.
The computer is much heavier than I expected, mainly because the aluminum case is solid. The great part is even though it is a heavy computer, it tilts with the push of a finger and stays exactly where you moved it. I've read complaints that this computer doesn't come in a matte screen. Sure the glossy screen does cause reflections in bright light, but so far I think the reflections are worth the trade off for the absolute dazzle the glossy screen provides.
The only negatives I can even list are that the computer runs hot. I did buy an app to monitor the temps and so far it's in line with my macbook. I think it just seems hotter because the aluminum disperses the heat through the top of the computer. When you touch the top of the computer you are amazed at the heat coming out. I also wish Apple supplied this computer with a wireless keyboard with the number pad. They do sell the corded version with the number pad, but I really wanted to stay wireless. I do miss the number pad, I'm not going to lie. Entering passwords is weird using the numbers on the regular keyboard! At some point I hope they offer a wireless keyboard with the number pad. The sound is also not overly amazing but I always use external speakers anyway so it's not a problem. It's a step up from the sound out of a macbook for sure, but it is aimed downward and not at you. The bass is decent though for built in sound if you don't want to add 2.1 speakers.
I can't end my review on a negative note though. The built in isight camera in HD is an awesome touch. I can't believe the quality of the camera to be honest. I look at myself on the screen and every imperfection of my face is captured.
I expect this computer to last me the next 5 years and I'm sure it will have no problem doing just that! I can't wait to see what accessories the Thunderbolt ports wind up supporting. I'd love to run and additional 2 27" screens at the same resolution using the ports eventually. Apple is usually way ahead of the curve so I have no doubt it is a technology that will catch on and will be amazing! There are many manufactures with products in the pipeline that will support Thunderbolt so I hope to see stuff hitting the market in the next few months.
You only live once, and life is short. You deserve the best, and this machine will not disappoint!!
Apple iMac MC309LL/A 21.5-Inch Desktop Review
$1,139.94 & it ships for FREE with Super Saver Shipping
Please click the image to purchase through Amazon.
Product Images:
Technical Details
- 2.5GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache
- 500GB Hard Drive, 4GB 1333MHz DDR3 SDRAM, DVD SuperDrive
- 21.5" LED-backlit display with a widescreen 16:9 aspect ratio, 1920x1080 HD resolution
- AMD Radeon HD 6750M graphics processor with 512MB of GDDR5 memory
- Mac OS X v10.6 Snow Leopard, Magic Mouse
Review
I have been considering an Apple computer for a while now, and have been reluctant to buy because of the high price tag, compared to PCs with similar technical specs. For example, a Dell Inspiron All in One with 4GB SDD3 RAM, 500GB hard drive, 2.8Ghz processor, comparable graphics card and larger, brighter 23" screen retails for 599. For 1199, you can get the same Dell model with a touch screen, 1TB hard drive, 8GB RAM, 1GB video card, and a bunch of other stuff, running Windows 7. That's twice as much computer, right?
Maybe not. I went into a Best Buy store to play with a Mac, and spent almost two hours comparing this computer to the ones I just mentioned. I ended up buying the Mac, and am entirely convinced that it is well worth the price tag. First of all, even with less RAM, the Mac was faster and performed much better than a tech spec superior PC. It ran several memory draining and intensive applications, like video editing software, iTunes, and web browsers playing video SIMULTANEOUSLY without any noticeable lag. The programs all started up almost instantly, and everything just seemed to work. The PC that had 8 gigs of RAM could not perform all of those tasks at once without slowing down. Second, the Mac doesn't require a seperate anti-virus software purchase. It's supposed to be virtually unhackable, and you won't have like a dozen McAfee processes running in the background to slow your computer down. That peace of mind for internet security alone is worth the extra money to me.
One of my other reservations for buying a Mac was having to use a different operating system, and after years of running Windows, I didn't want to have to learn how to use a computer again. However, after playing with the Mac even for just a few minutes, I realized that it was very intuitive, and as easy to use as a PC. For example, when you want to print a document on a PC, you click the tab on the upper right hand corner, find "print" and click- same thing as on the Mac. All of the menus are pretty much identical for the word processors and internet browsers, and unless you're planning on writing or editing the DOS, there isn't much you'll have to adapt to.
Finally, the software that comes with this thing is AWESOME. The photo/video software is amazingly useful, and I can't imagine anything out there that you can buy that is as good as this stock software. There is music editing, and a bunch of other stuff that is just as good as the photo software, and while I haven't had the opportunity to really try everything out yet, I don't think I will be disappointed with any of it. To top it off, everyone raves about the customer support you get when you get an apple product. I hope I'll never have to use it, but it helps to know that Apple stands behind their products. Bottom line is, I'm really happy with my purchase.
Acer Predator AG7750-U3222 Extreme Gaming Desktop (Orange/Black) Review
$$1,820.00 it currently ships for only in the U.S
Please click the image to purchase through Amazon.
Product Images :
Technical Details
- The well-armored exterior of the Predator Desktop brings to mind a transformer's rugged face shield ready for battle. With dynamic mechanical elements and cool lighting effects, this system ignites any tech-savy gamer!
- Extend your PC performance with the Intel Core i7 processor with Intel Turbo Boost Technology. Attain advanced performance for gaming, multitasking, rich content creation and increased productivity for incredible system response.
- 12GB DDR3 Memory delivers insane system speed to handle serious graphics demands in game-critical situations and lets you experience ultra-fast frame rates during game play.
- NVIDIA GeForce GTX470 gives games an adrenaline shot with incredible performance and futuristic, visually-stunning graphics. Experience heart-pounding, cinematic visuals on your favorite games!
- Save games, movies, music and more on the whopping 1.5TB hot-swap Hard Drive, and then take it with you! 3 additional easy-swap hard drive cages let you swap or add drives easily and expand storage capacity up to a shocking 8TB!
Review
This Gaming Rig is a MONSTER. The detail in the game are the best i have seen. I play World of Warcraft. the frame rate is great , details in the game are set on ultra and I am running everything smoothly and without lag. Although it is a good rig , it is not really worth the price as cheaper ones can be set up with around the same specs.