Upgrade Your Computer Power Supply

Upgrade Your Computer Power Supply

Upgrade Your Computer Power Supply
The power supply to​ a​ computer is​ often the​ most underappreciated component of​ a​ computer and can well be a​ key to​ better,​ faster and smoother computer speeds of​ your computer.
But who ever thinks of​ that silver box tucked away in​ the​ back of​ your computer?
Most people simply have the​ power supply that came installed in​ their computer .​
If it​ ever overheats and breaks down,​ stopping their computer from starting dead cold,​ that is​ the​ only time most computer users ever think of,​ replace or​ upgrade their computer.
Imagine if​ you had an​ erratic source of​ electricity to​ your home that was sparkly,​ erratic or​ underpowered .​
In the​ same way if​ the​ power supply is​ an​ inexpensive one it​ may be erratic in​ its power output .​
You may well have upgraded your computer – added drives ,​ added a​ second cd/dvd reader or​ burner,​ a​ new powerful video card ,​ or​ a​ number of​ external USB devices – whether they be mice,​ keyboards ,​ external drives powered by the​ USB port alone ,​ and never thought that you were taxing your limited amperage power supply .​
All of​ this extra power usage by these new components that you have added to​ your computer without thinking of​ the​ consequences on​ your already stretched power supply can both dampen your computer performance and shorten the​ life of​ your power supply.
How is​ computer power supplies rated? Computer power supplies are usually rated by amperage .​
However this is​ a​ peak amperage measurement .​
This can be of​ a​ most optimistic rating .​
Late in​ the​ day – a​ couple of​ technicians overseas snap one or​ two of​ the​ better examples of​ their factories workmanship onto a​ load meter .​
They snap on​ the​ power briefly and note – did you see that – 500 watts .​
I’m sure I​ saw 500 watts says technician number 2 and even 3 and they mark the​ test results down .​
And if​ the​ numbers do not jive absolutely it​ can always be blamed on​ batch consistency or​ even a​ different group of​ products .​
For after all isn’t it​ a​ test of​ average load of​ a​ number of​ transformers.
Everything in​ life as​ they say comes down to​ practical logistics.
Most of​ the​ mass market computer that you will find in​ big box stores etc is​ mass produced .​
This has advantages of​ low cost and easy repair at​ the​ factory .​
The product has been set up and tested .​
If there is​ a​ problem with the​ computer it​ can be easily fixed,​ in,​ most cases with a​ simple swap of​ components at​ the​ factory .​
The computer model and its common problems and fixes are well known .​
The flip side is​ that the​ components have been carefully sought out,​ extensively tested and component quality shaved down to​ the​ bone.
As a​ result you do not have a​ lot of​ leeway with power supply to​ any upgrades or​ simple USB hardware additions to​ your computer system .​
Thus it​ is​ a​ wise idea to​ replace your power supply.
How can you judge which power supplies are better than others .​
First of​ all you can do a​ rough judgment by weight .​
The better power supplies will have a​ lot more copper metal in​ their transformer and will be much heavier .​
Inexpensive power supplies are very lightweight .​
You will notice the​ heavier weight of​ better power supplies immediately.
Next the​ better power supplies will have higher wattage .​
200 – 300 watts may be fine for older Pentium 2s and 3s; newer computers may well need a​ minimum of​ 350 – 400 watts or​ more .​
It is​ not only power in​ watts but the​ consistency that matters .​
The better power supplies will be marked with consistent power output levels on​ their markings .​
As well they may be marked as​ having dual or​ more channels,​ What this means is​ that there are two or​ more entirely separate power supply channels,​ Thus there will be one distinct channel of​ power for the​ motherboard and another for the​ peripherals .​
When a​ DVD drive comes on​ it​ the​ power supply to​ the​ motherboard will not diminish even for a​ second.
Your computer speed will be smooooooooth.
The last thing to​ note is​ either the​ amount of​ plug outputs and the​ amount fans built into the​ power supply .​
The better power supplies will have the​ luxury of​ providing lots of​ extra plugs – both for convenience,​ and the​ expandability their power supply offers.
As well there may be extra fans to​ properly cool the​ better,​ more powerful power supplies .​
Even though there may be extra fans,​ the​ power supply over may be incredibly quiet due to​ the​ higher quality ball bearing based gearings and advanced sophisticated heat sensing power switching controls.
The ac power supply of​ your computer may well be the​ most unappreciated taken for granted component of​ your computer .​
a​ better power supply can be one of​ the​ keys to​ increasing the​ speed and consistent performance of​ your computer especially as​ you upgrade your computer adds new components .​
Might be a​ good idea to​ invest in​ a​ new .​
High quality computer power supply.

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