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Do I Register My Seasonic Psu For Warranty Reddit

[SOLVED] How long is a PSU Expected to final - MTBF vs. Years Warranty?

  • Thread starter avg9956
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avg9956
April 7, 2019
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  • #1
So my current power supply I think is over 11 years old at present. Its a Thermaltake XT 875W (I'thou surprised when I read the PSU Recommendations: https://forums.tomshardware.com/threads/psu-recommendations-and-power-supply-discussion-thread-toms-hardware.3212332/) that Thermaltake is a brand in general to avert admitting I wonder how the brand in general (as of late 2020) is currently doing because I rarely swap power supplies due to the 1 I take right now for so long...

I have already ordered a Seasonic Prime Platinum PSU 1000W SSR-1000PD (This PSU has a MBTF of 150,000 hours according to this website)
Due to covid pandemic, its getting hard to go quality PSUs too on my surface area and then supply is limited. I have never tried Seasonic before and this will be my first fourth dimension, but from what I have consistently read across all the lath it is a expert brand. I would take gone for Corsair too, but was swayed away when they used Chinese CapXon caps on one of their high cease models in some Johnny Guru forums mail service (I can link afterwards if yous guys are curious).

The Thermaltake PSU has 5 Years warranty that is labeled in its box
In the transmission, the Thermaltake PSU has a MBTF of > 120,000 hours - (thirteen.69 years) - I don't think all PSU manufacturers signal this, just fortunately when I read the manual it was there.

So - how long is a PSU expected to last based on the years warranty indicated on the box and MBTF indicated on the manual?
At what point should you supersede the ability supply between 5 years and 13.69 years? or can y'all really go over xiii.69 years?
(In that location maybe no definitive answer, but I would similar to accept ideas almost these two metrics).

Now here below are some of my speculations, of form nothing can actually be set in stone because in that location are a lot of factors that tin can affect the life expectancy of your PSU. Just I desire to get to the purchasing stage scenario where you brand a Purchase decision for PSU based on their lifetime expectancy - only visible data such every bit the number of years warranty indicated in the PSU box and the MBTF (if you can become it off from the manufacturer's website or the manual for the PSU hosted online). All other factors such as customer reviews of the model, reading info on websites that actually exam the PSU and open up its insides (such equally tweaktown), etc.

Generally if I see a PSU that has a high year warranty on the box, it must be expert (at least 5 years or more). Maybe I should up my standards a scrap to seven years or more than...

If the year warranty on the box is close to the value of the MBTF (example: 7 years warranty, MBTF ~7 years) , then information technology kind of hints to the consumer that you should supercede the PSU later on that much years has passed?

Likewise, if at that place is a larger difference between the twelvemonth warranty indicated on the box compared to the MBTF (ex: 5 year warranty on box vs. xiv years MBTF), then information technology would mean that the PSU'south life expectancy isn't consequent and the expected window of failure is betwixt 5-xiv years?

Also, I calculated the divergence betwixt the MBTF and the number of years passed that I have been using my power supply (13-eleven) = 2 years. Would information technology be ok to keep using it for a yr or two or I fabricated the right phone call to replace the PSU right now?

I cannot find as well much info on PSU MBTF vs. Years warranty on box other than this thread from some other website, but I would like to expound on it more.

Lutfij
Oct 7, 2009
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  • #two
MTBF is something that the visitor shows on it's packaging to entice customers. Oft times this ifs falsified while some give it a ballpark area. If you do some math, you're going to see that it's impossible for a product to be in testing for maybe five years(the suggested warranty menstruum for the unit) instead the testing is sped up or the taxing on the unit is imitation to represent the 5 years(some more or less).

That MTBF will oft times correspond with the years of warranty given to the stop user.

On that note, of the brands you've mentioned above, only Seasonic is the only brand to be an OEM for other brands. Thermaltake and Corsair source their units from others and slap a sticker on them(or frequently times put in a design that they will hold unique to the brand).

Y'all likewise need to cistron in that not all organization'south that are used for testing are the same system you're going to build/own since some arrangement's will draw less or more power depending on parts used for the build, not to mention the use instance scenarios for said build + PSU. Miners volition have their organisation's run at high temps for long periods of fourth dimension, not stop, which is another thing to look at...the temp graph that shows the constructive power output from the PSU.

Lastly, the more stress you lot throw on the PSU, the closer you're reaching to that MTBF...remember of information technology like a car in an accident. A minor ding doesn't bear on the machine. Get into a T-bone and and then you're looking at scrapping the entire chassis or fifty-fifty getting it re-aligned.

Lutfij
Oct 7, 2009
42,207
two,490
137,840
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  • #2
MTBF is something that the company shows on information technology's packaging to entice customers. Ofttimes times this ifs falsified while some requite it a ballpark area. If yous practice some math, you're going to see that it's impossible for a product to be in testing for perchance 5 years(the suggested warranty menses for the unit) instead the testing is sped upwards or the taxing on the unit is imitation to represent the 5 years(some more than or less).

That MTBF will frequently times correspond with the years of warranty given to the end user.

On that annotation, of the brands you've mentioned in a higher place, only Seasonic is the but brand to be an OEM for other brands. Thermaltake and Corsair source their units from others and slap a sticker on them(or often times put in a design that they will hold unique to the brand).

Y'all too need to factor in that not all system's that are used for testing are the same organization yous're going to build/own since some system'south will draw less or more than power depending on parts used for the build, not to mention the use case scenarios for said build + PSU. Miners will have their system'south run at high temps for long periods of time, non end, which is another thing to wait at...the temp graph that shows the effective power output from the PSU.

Lastly, the more stress you throw on the PSU, the closer you're reaching to that MTBF...call up of it similar a car in an accident. A pocket-sized ding doesn't bear on the auto. Get into a T-bone and then you're looking at scrapping the entire chassis or fifty-fifty getting it re-aligned.

alceryes
Jun 11, 2004
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  • #iii
I ran an 800W BFG PSU for over 10 years. Information technology didn't even dice on me. When I upgraded to my Vega 64 GPU information technology started having some coil whine from the extra power depict then I decided to go my current RM 750x PSU. I even so have it in storage every bit a backup.
If it's a adept name make PSU, use information technology until you can't anymore (it becomes insufficient, develops curlicue whine, dies, etc.) or it becomes doubtable due to extended historic period. There'southward no set up rule per se.
avg9956
Apr 7, 2019
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  • #4
Interesting
As per my current reckoner setup, I don't overclock. I use a UPS and I have the computer turned on effectually fourteen hrs a day on average. I too have a spare UPS that I can employ just in instance my current UPS dies out. I clean my pc one time every 2-3 months (I'k fan cooled, non liquid cooled) and follow all the rubber precautions to avoid ESD.

I was looking for a good brand PSU that has the same amount of watts as my current PSU, simply with no luck (I've tried for weeks already) and I'm forced to get a 1000W unit instead. With more than load allowance from the newer PSU I think this will interpret to less heat produced = longer lifespan. Sellers tried to coax me with brands such as Cooler Master or Gigabyte but I knew my make inquiry improve. Its amend than nothing though, because nosotros all don't know how long till this covid pandemic will end. The just thing that kinda pushed me to buy is because it may become out of stock besides just as Nvidia cards did in the midst of the pandemic and my PSU is well over a decade sometime already.

nostall
Nov 28, 2012
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  • #5
For an idea of how well your Thermaltake 875 is running/performing, download and run HWInfo64. If you have a 2d monitor you lot tin can watch your 12v, 5v, & 3.3v operation while using the computer; or click on "record" and let it create a record for your review. I just replaced an older Corsair AX850(Gold) that was 9 years quondam because of serious voltage swings (5-11%) on the track - it was summit-of-the-line when I got it, but even information technology wore out.
USAFRet
Mar sixteen, 2013
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  • #vi
how long is a PSU expected to terminal
MTBF and warranty is based on thousands of devices, and what the manufacturer expects. The vast majority will last beyond one or both of those.

Your private device, even so....that may die tomorrow.

avg9956
Apr 7, 2019
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  • #seven
I tried running HWinfo64 to find out well-nigh my PSU performance but information technology seems I can't find whatever info about it
Experiencing same issue just as this guy
jonnyguru
Nov 30, 2006
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  • #8
Neither.

MTBF is mean fourth dimension BETWEEN failures.

Warranty is marketing. They factor in how much money they lose supporting the product and amortize expressionless units into their profit margin. If they make a high profit margin (because they're the manufacturer, for example) and sell a lot of units, so they can afford to extend the warranty to 10 or 12 years, scrap more than units and take the hit confronting their profit.

DMTBF (DEMONSTRATED mean time betwen failure) is a more accurate decision, but consumers don't get that data considering, unless Everyone shared that information, it may actually scare off customers. Some lower tier manufacturers don't even bother with DMTBF considering you cease upward scrapping at least 40 units per wattage and spending about $4000 (over again, per wattage) in electricity during the process.

jonnyguru
November 30, 2006
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  • #nine
I tried running HWinfo64 to find out near my PSU operation simply it seems I tin can't find any info about it
Experiencing same outcome just as this guy
That'southward because HWInfo doesn't go whatsoever data from your power supply unless your power supply has a PMBUS, which it definitely DOES Non.
refillable
November 15, 2011
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  • #10
I think Jon explained it well. MTBF and warranty is not the same. What I'd similar to add is that It'southward difficult to quantify things simply past make alone. You can't say brand 10 is ameliorate than Y because of reasons, because brands often has both crap PSUs and great PSUs. Seasonic has their ain issues. What matters most is the internals of the PSU, and of grade, its performance.
DSzymborski
Nov xix, 2010
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  • #eleven
Thermaltake is a really mixed bag across-the-board. The Toughpowers tend to be fine, everything else in their PSUs tends to be mediocre or worse. It's a theme that goes across their products, really. They have some actually cool, imaginative cases, merely they also have some metal-and-glass chunks that accept awful thermals.

Steve over at GamersNexus really took their engineering/marketing to job a petty while ago.

View: https://world wide web.youtube.com/watch?v=vhkYcO1VxOk
avg9956
Apr 7, 2019
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  • #12
The Toughpowers tend to exist fine, everything else in their PSUs tends to exist mediocre or worse.
I hold. Actually I bought that toughpower supply model a decade ago and I even had absolutely NO idea of a PSU Tier list or what Thermaltake PSU model was good or bad. I didn't even know what brands were good, or what Japanese capacitors were, etc.

I remembered the salesman offering me that PSU model. Its through simply sheer luck that I fabricated the right pick ownership that PSU. However its time to try another make. The Seasonic Prime Platinum PSU 1000W SSR-1000PD had just arrived and I volition exist installing it in the virtually futurity (still deciding on CPU and motherboard). Its about time I do an upgrade. Its been five years now since my PC is running without a reformat.

I guess they don't brand them like they used to - as the saying goes. It's kind of sad for me as a Thermaltake customer to come across that later a decade, the brand wasn't able to build more high enough quality PSUs for consumers and become par with Corsair or Seasonic, but at to the lowest degree I could say I'm equally blessed to not have my PSU fail for a decade :) an opportunity that is seldom achieved.

DSzymborski
Nov nineteen, 2010
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  • #13
I agree. Actually I bought that toughpower supply model a decade ago and I fifty-fifty had admittedly NO thought of a PSU Tier list or what Thermaltake PSU model was good or bad. I didn't even know what brands were skilful, or what Japanese capacitors were, etc.

I remembered the salesman offering me that PSU model. Its through merely sheer luck that I made the right choice buying that PSU. All the same its time to try another make. The Seasonic Prime Platinum PSU 1000W SSR-1000PD had just arrived and I volition be installing it in the near future (yet deciding on CPU and motherboard). Its virtually fourth dimension I do an upgrade. Its been 5 years now since my PC is running without a reformat.

I guess they don't make them similar they used to - as the maxim goes. It'south kind of sad for me every bit a Thermaltake customer to run into that later on a decade, the brand wasn't able to build more than loftier enough quality PSUs for consumers and become par with Corsair or Seasonic, but at least I could say I'thou as blessed to not take my PSU fail for a decade :) an opportunity that is seldom achieved.

It was their budget side. Lots of awful TR2s and Litepowers fabricated to cut every corner possible. I would probably guess yours would be a Tier B on our tier list today; it's non a peculiarly modern platform, but at least it's not grouping-regulated. I don't think this one is even one as it wasn't a big seller and this particular model hasn't been made in more than a decade. Even the near elite PSU of this historic period, I'd be easing into retirement at present anyway.
OrlyP
Aug 20, 2020
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  • #14
What a timely thread. I was near to ask a similar question.

Anyhow, the background is that I have an Antec EarthWatts EA-450 Platinum from 2014. It's been through two motherboard upgrades and currently it'due south supporting the post-obit :

Xeon E3-1285v4
Gigabyte Z97-D3H
Palit GTX1050 Ti
32GB DDR3 (4x 8GB)
IBM ServeRAID m1015 SAS/SATA controller
10x SATA HDDs
1x SATA SSD

I should add that this has been running 24x7 in the concluding vii years. Overall, this "server" has been stable in any type of workload I dish out.

As with the tip above, I ran HWInfo and at idle, the 12V runway sits at 12.024V. When the organisation is at 100% utilization, running Folding@Home, information technology dips down to 11.592V.

Is the voltage drib however acceptable? And other than a catastrophic failure of the PSU, what other tell-tale signs would signify that it's time to supplant it?

DSzymborski
November 19, 2010
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  • #15
I wouldn't worry, merely because desktop software is really bad at properly reading voltages. Only right at present, software is insisting one of my file servers has its +12V runway at 9.five. There'due south no way information technology's truthful.
OrlyP
Aug 20, 2020
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  • #16
I wouldn't worry, simply because desktop software is actually bad at properly reading voltages. Only right now, software is insisting i of my file servers has its +12V track at 9.5. There's no manner information technology'southward truthful.
That is truthful. You gave me the thought to apply a multimeter this time... I'g reading 12.1V idle and xi.9-12.0V loaded. I don't know what the ripple voltage is but I guess this is yet a laissez passer, voltage-wise.

I practice hear the PSU fan condign slightly noisier in recent months. The best I could describe information technology is a quiet "swishing" sound relative to the fan's RPM. Worn sleeves probably. Gives credence to the fact that it's usually the moving parts that neglect commencement.

avg9956
Apr 7, 2019
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  • #17
PSU fans can be replaced afaik, you can do it yourself if you're confident on the hands on and know what fan to replace it with or inquire a technician to do it for yous every bit it involves opening the PSU.

Replacing a PSU fan may not necessarily be every bit easy as replacing your reckoner instance fans. This depends on the design of the PSU - especially if the fan is soldered. As well note that opening your PSU in general would of course, interruption off its warranty seal to announce that it has been tampered internally.


I wouldn't propose opening PSUs peculiarly if you lot're a beginner, but if you're prepared well for it then possibly give information technology a endeavour...
OrlyP
Aug xx, 2020
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  • #18
Thanks. My business organisation was strictly regarding the PSU's overall circuit lifespan... ie. how well information technology can keep its regulation tight, etc., because its historic period. In other words, there's no point in replacing the fan if the other important bits are beginning to become out-of-spec. Might also replace the whole thing.

Anyway, given that mine seems to exist well within spec, I was indeed planning on servicing or replacing the PSU fan. If lubricating it doesn't work, I've got a couple of spare Noctua P12s I could replace information technology with. I've done information technology before on a different PSU for a family member.

jonnyguru
Nov xxx, 2006
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  • #19
I'one thousand reading 12.1V idle and eleven.9-12.0V loaded.
Using a multimeter?
I don't know what the ripple voltage is just I estimate this is still a pass, voltage-wise.
So y'all're ok with frying your components.
Anyhow, given that mine seems to be well within spec
Based on what? Did y'all have a chance to hook it up to an ATE and oscilliscope?
I've got a couple of spare Noctua P12s I could replace it with. I've done it earlier on a different PSU for a family member.
And that PSU still works? Must not exist under much stress.
OrlyP
Aug 20, 2020
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  • #twenty
Hello Jonnyguru.. beloved your videos. Learned much from them.

Only to your questions... no, I don't have the specialty test equipment that you lot have. All I had was a multimeter (well, 2 of them giving me the same results).... and I know, it's simply practically averaging the voltage output.

I've had my share of PSUs giving up the magic sparkles and smoke but I haven't had a PSU take out PC parts with it.... non once in the thirty+ years of trivial. But I practice know that there's always a take chances, however slim.... hence, I joined this thread to ask for tell-tale signs of a failing PSU that might demand proactive replacing. But at the same fourth dimension, I don't desire to replace one unnecessarily.

On ripple voltage, I'd like to call up that if information technology gets worse enough, stability would take a hit first before PC parts starts to fail. And I've tested this server on full load over several hours recently, and over several weeks with Folding@Abode a few months back, and non i hiccup surfaced. On most days yet, this (Plex) server is only idling past.

So, disallowment any access to precision test equipment... it'due south not like I could just bring information technology to a corner PSU pit stop to have it tested and recertified... wouldn't the above real-world testing results exist correctly construed as a reasonable 'pass'?

Last edited:
jonnyguru
Nov 30, 2006
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  • #21
Which EarthWatts EA450 do you have? Bronze, Aureate or Platinum?\

Also, ripple wouldn't impact stability. It just ends up making the caps on the motherboard and graphics card swell until they fail.

OrlyP
Aug xx, 2020
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  • #22
Which EarthWatts EA450 do you have? Bronze, Gold or Platinum?\

Also, ripple wouldn't impact stability. It simply ends up making the caps on the motherboard and graphics carte du jour nifty until they fail.

Give thanks y'all. It's Platinum.
jonnyguru
Nov 30, 2006
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  • #23
Thank you. Information technology's Platinum.
Ok. So information technology'southward about ix years old. That's why the fan is dying. The PSU itself might only concluding another couple years.
OrlyP
Aug 20, 2020
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  • #24
I
Ok. And then it's near 9 years old. That'southward why the fan is dying. The PSU itself might just last some other couple years.
7 years from purchase. Simply I get your indicate. It is running 24x7.
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