is it better for to leave your pc on?

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death1505921

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#51 death1505921
Member since 2004 • 5260 Posts
[QUOTE="death1505921"]

Tripps you're talking crap. My hardrive has lasted 5 years in two different rigs. I'm not sure what you class as "soon" but all my stuff is going fine. And yeah, I leave it on pretty much 24/7 and then restart once a month to dust out ect.

Seriously, you have NO FACTS and you're basing this on pure opinion. Running it 24/7 does not contribute to heat build up aslong as componants are properly cooled.

For example, do your temps continually go up and up and up? No, of course they don't because you use fans to remove the heat. Now if you were completely passive cooled you may have a point. But I can guarentee that the current PC you are using is not 100% passive cooled.

Where as starting and stopping a PC DOES lead to failure of componants.

Captain__Tripps

How about you post some facts then about how starting the PC leads to failure? I seriusly doubt there has been any serious long term testing, one way or another. But its a fact that HDs are inheriently unreliable, and most will fail before five years.

The two examples that HuusAsking gave are two perfectly good ones. It does shorten life span of componants. Of a period of 5 years (Just pulling it out as you mentioned HDDs) this is going to have a large effect.

The fact you are outright denying it and saying that theres no such thing just shows ignorance.

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fillup0

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#52 fillup0
Member since 2005 • 398 Posts

Hibernate it when you are not on it and are gonna go on it again that day, turn it off at night...

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darkmagician06

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#53 darkmagician06
Member since 2003 • 6060 Posts
stanby is ftw...
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Captain__Tripps

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#54 Captain__Tripps
Member since 2006 • 4523 Posts

Hibernate it when you are not on it and are gonna go on it again that day, turn it off at night...

fillup0

Hibernate saves your RAM to HD and powers everything off. It is essentially is turning it off, you can pull the power plug and still recover.

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X360PS3AMD05

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#55 X360PS3AMD05
Member since 2005 • 36320 Posts
Leave it on while Folding. ;)
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clyde46

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#56 clyde46
Member since 2005 • 49061 Posts
i turn mine off. power is expensive.
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Protoford

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#57 Protoford
Member since 2007 • 372 Posts
A Mean Time Between Failure rating is listed in hours. The more hours you run it, the less it has before the next failure. Also drives that are use to spinning all the time, then stopped, are sometimes hard to startup again. It's a personal choice. Keep good backups whichever way you decided to go. ;)
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HuusAsking

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#58 HuusAsking
Member since 2006 • 15270 Posts

A Mean Time Between Failure rating is listed in hours. The more hours you run it, the less it has before the next failure. Also drives that are use to spinning all the time, then stopped, are sometimes hard to startup again. It's a personal choice. Keep good backups whichever way you decided to go. ;) Protoford
The MTBF for a consumer-level SATA hard drive these days is about 300K hours or so. Now, given there are 24 hours in a day (and thus 8760-8784 hours in a year), this puts the MTBF of your average hard drive at somewhere around 35 years. Server-class drives have even higher MTBF ratings.

IOW, barring a just-plain-bad drive, even if you keep running it continuously, something else on your computer's probably going to fail before your hard drive.

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Captain__Tripps

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#59 Captain__Tripps
Member since 2006 • 4523 Posts

[QUOTE="Protoford"]A Mean Time Between Failure rating is listed in hours. The more hours you run it, the less it has before the next failure. Also drives that are use to spinning all the time, then stopped, are sometimes hard to startup again. It's a personal choice. Keep good backups whichever way you decided to go. ;) HuusAsking

The MTBF for a consumer-level SATA hard drive these days is about 300K hours or so. Now, given there are 24 hours in a day (and thus 8760-8784 hours in a year), this puts the MTBF of your average hard drive at somewhere around 35 years. Server-class drives have even higher MTBF ratings.

IOW, barring a just-plain-bad drive, even if you keep running it continuously, something else on your computer's probably going to fail before your hard drive.

Are you joking? The HD is the most unreliable device in any PC, except maybe fans which usually fail due to dust.

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HuusAsking

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#60 HuusAsking
Member since 2006 • 15270 Posts
[QUOTE="HuusAsking"]

[QUOTE="Protoford"]A Mean Time Between Failure rating is listed in hours. The more hours you run it, the less it has before the next failure. Also drives that are use to spinning all the time, then stopped, are sometimes hard to startup again. It's a personal choice. Keep good backups whichever way you decided to go. ;) Captain__Tripps

The MTBF for a consumer-level SATA hard drive these days is about 300K hours or so. Now, given there are 24 hours in a day (and thus 8760-8784 hours in a year), this puts the MTBF of your average hard drive at somewhere around 35 years. Server-class drives have even higher MTBF ratings.

IOW, barring a just-plain-bad drive, even if you keep running it continuously, something else on your computer's probably going to fail before your hard drive.

Are you joking? The HD is the most unreliable device in any PC, except maybe fans which usually fail due to dust.

Hardly the most unreliable piece of hardware you can think of. You already mentioned fans. There's also optical drives (especially recorders) and power supplies.
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Captain__Tripps

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#61 Captain__Tripps
Member since 2006 • 4523 Posts

Fans can be maintained. If you keep the dust out, chacnes are they will last longer than a HD. And keeping the PC off will reduce dust if your too lazy to blow out the PC on a semi-regular basis. Recorders I will give you are somewhat unreliable, but not more so than a HD ime.

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gp556by45

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#62 gp556by45
Member since 2005 • 3375 Posts
[QUOTE="death1505921"]

Tripps you're talking crap. My hardrive has lasted 5 years in two different rigs. I'm not sure what you class as "soon" but all my stuff is going fine. And yeah, I leave it on pretty much 24/7 and then restart once a month to dust out ect.

Seriously, you have NO FACTS and you're basing this on pure opinion. Running it 24/7 does not contribute to heat build up aslong as componants are properly cooled.

For example, do your temps continually go up and up and up? No, of course they don't because you use fans to remove the heat. Now if you were completely passive cooled you may have a point. But I can guarentee that the current PC you are using is not 100% passive cooled.

Where as starting and stopping a PC DOES lead to failure of componants.

Captain__Tripps

How about you post some facts then about how starting the PC leads to failure? I seriusly doubt there has been any serious long term testing, one way or another. But its a fact that HDs are inheriently unreliable, and most will fail before five years.

Actually hes correct. Srating and turing off computers leads to rapid rises in temputure in components, and them turing them off cools them. Its sort of like a plane if you think of it. As it asends in altitude, the cabin has to presurize. As it decends, it has lower cabin pressure. That leads to metal fatigue. As we all know things expand with heat, shrink with cold. And before you ask for proof, it is in the CompTIA A+ book. So how about you know what you are talking about before you speak.
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Captain__Tripps

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#63 Captain__Tripps
Member since 2006 • 4523 Posts

What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment.

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HuusAsking

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#64 HuusAsking
Member since 2006 • 15270 Posts

What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment.

Captain__Tripps
Mechanical devices like fans and drives, I'll give you, suffer from wear and tear because they move. But what about the solid-state components such as the mobo, RAM, and CPU? And don't things suffer more wear and tear stopping and starting than in steady motion because of the effort needed to break inertia, the thermal shock from warming up, and so on?
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LordEC911

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#65 LordEC911
Member since 2004 • 9972 Posts

What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment. Captain__Tripps

Servers.
Ask anyone that has a career in the IT world.

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HuusAsking

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#66 HuusAsking
Member since 2006 • 15270 Posts

[QUOTE="Captain__Tripps"]What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment. LordEC911

Servers.
Ask anyone that has a career in the IT world.

Servers have higher reliability ratings than consumer computers. Server-grade hard drives, for example, possess a minimum MTBF of 1 million hours, and usually it's 3.
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Lach0121

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#67 Lach0121
Member since 2007 • 11815 Posts
[QUOTE="LordEC911"]

[QUOTE="Captain__Tripps"]What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment. HuusAsking

Servers.
Ask anyone that has a career in the IT world.

Servers have higher reliability ratings than consumer computers. Server-grade hard drives, for example, possess a minimum MTBF of 1 million hours, and usually it's 3.

a server has parts that were designed more around running nonstop, consumer pc's not near as much...

its not good to leave it running all the time...

and its not good to keep turning it on and off... its up to you to find the happy medium..

both sides of the argument speak valid points...

so i choose hibernate, unless im not gonna be one for a long while, then i turn it off. but i mainly stay on hibernate//

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MOCHIRON_MAN

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#68 MOCHIRON_MAN
Member since 2008 • 1359 Posts

is it better to leave your pc on overnight and when its not in use? or turn it off.

Xxgood-timesXx

I don't "Exactly" leave it on, nor d oI "Exactly" turn it off all the time: I put mine in standy mode. It saves power, and I don't need to wait through start up (which is about 27 seconds long anyway on my PC).

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MOCHIRON_MAN

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#69 MOCHIRON_MAN
Member since 2008 • 1359 Posts

i turn my off at night because its gonna get too dustedmilosbeli

This is true: A heated or warm surface attracts dust. and some thing in that dus can be ignited. So over time, (Say maybe a veeerrrryyy long time) it could potentially start a fire. (I don't know this, but it is a possibility)

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X360PS3AMD05

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#70 X360PS3AMD05
Member since 2005 • 36320 Posts
If you ask me it doesn't matter, it was made to be used, it's not a pet so you don't need to "put it to sleep" :lol: Also better to have stuff fail while it's under warranty.
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MOCHIRON_MAN

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#71 MOCHIRON_MAN
Member since 2008 • 1359 Posts

If you ask me it doesn't matter, it was made to be used, it's not a pet so you don't need to "put it to sleep" :lol: Also better to have stuff fail while it's under warranty.X360PS3AMD05

Correction; in "YOUR" way, don't you mean its better to have something break in some amount of days before warranty expires?

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death1505921

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#72 death1505921
Member since 2004 • 5260 Posts
Hibernate and standby does not prevent stuff from suffering damage from thermal shock. It does exactly the same thing as turning it off, your componants don't stay the same tempratures in standby and hibernate :roll:
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Captain__Tripps

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#73 Captain__Tripps
Member since 2006 • 4523 Posts
[QUOTE="Captain__Tripps"]

What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment.

HuusAsking

Mechanical devices like fans and drives, I'll give you, suffer from wear and tear because they move. But what about the solid-state components such as the mobo, RAM, and CPU? And don't things suffer more wear and tear stopping and starting than in steady motion because of the effort needed to break inertia, the thermal shock from warming up, and so on?

Well, I personally think its a WASH. You wear it out whether you always leave it on, or turn it off. And since turning it off saves power/pollution, I think that is the better option. Also, solid state components such as the motherboard and CPU are extremely reliable, and from my experience, heardly ever fail. RAM is another story... And I used to be someone who never turned my PC(s) off.

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Hitman_887

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#74 Hitman_887
Member since 2008 • 316 Posts

Hibernate and standby does not prevent stuff from suffering damage from thermal shock. It does exactly the same thing as turning it off, your componants don't stay the same tempratures in standby and hibernate :roll:death1505921
So what's the big damn deal!!!!!:|

Isnt hardware meant to be turned on and off?Didnt they make it that way that it would cope with it?It's the same with all electronics,do we keep them running all the time?Do you never turn off your TV?Do you always keep your car ignitioned so it never cools down?

Is computer hardware worth millions of dollars that it will be the end of the world if something does fail?Do you overclock your hardware if you are so worried about all this?I bet you do!!!!

And we are yet to see any proof from either side of the argument.......

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LordEC911

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#75 LordEC911
Member since 2004 • 9972 Posts
[QUOTE="HuusAsking"][QUOTE="LordEC911"]

[QUOTE="Captain__Tripps"]What was the testing done to reach the conclusion that a PC running 24/7 will last longer than one that isn't? I never said turning the pc on/off doesn't cause stress, I specifically said it does, but you seem to ignore that running 24/7 also leads to wear/tear, especially if its not in an environmentally controlled environment. Lach0121

Servers.
Ask anyone that has a career in the IT world.

Servers have higher reliability ratings than consumer computers. Server-grade hard drives, for example, possess a minimum MTBF of 1 million hours, and usually it's 3.

a server has parts that were designed more around running nonstop, consumer pc's not near as much...

its not good to leave it running all the time...

and its not good to keep turning it on and off... its up to you to find the happy medium..

both sides of the argument speak valid points...

so i choose hibernate, unless im not gonna be one for a long while, then i turn it off. but i mainly stay on hibernate//

Yep, because server parts are different than consumer...
Desktop chips are the same as Xeon parts, very small differences.
Some Xeons are exactly the same as Core2Duo/Core2Quad, depending on the bin they may or may not be better than their counterpart.
Server motherboards are made from the same quality components as consumer mobos, just with different feature sets.
Memory is slightly different, either FBDIMMs or for error checking.
Fans are the same.
PSUs, depending on the PSU it is a give and take, though usually gaming/consumer PSUs are better quality, made from the same parts though.
HD, again depends on your choices but most HD have ~1-1.5MTBF server and consumer.