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PSU jet engine

medar
By medar
in Power Supplies
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I have an older bequiet psu its 450w 80plus bronze. Model:BQT S6 SYS UA. When I power on my PC the PSU sounds like a jet engine for 15 seconds and it doesnt give signal to the monitor after the 15 seconds the pc turns on normally and the psu remains running normal. Why does this happen and is it normal or not? The PSU I bought is used

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What are the rest of your specs

 

 

The only time i had a PSU fan running max was when i had the PSU at its max capacity

 

Folding Stats

 

SYSTEM SPEC

AMD Ryzen 5 5600X | Motherboard Asus Strix B550i | RAM 32gb 3200 Crucial Ballistix | GPU Nvidia RTX 3070 Founder Edition | Cooling Barrow CPU/PUMP Block, EKWB Vector GPU Block, Corsair 280mm Radiator | Case NZXT H1 | Storage Sabrent Rocket 2tb, Samsung SM951 1tb

PSU NZXT S650 SFX Gold | Display Acer Predator XB271HU | Keyboard Corsair K70 Lux | Mouse Corsair M65 Pro  

Sound Logitech Z560 THX | Operating System Windows 10 Pro

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1 hour ago, jonnyGURU said:

What does that mean?  You mean the PSU's fan winds back down to an acceptable RPM?

I dont understand what you mean When i stsrt my PC the PSU starts running like a jet engine full power like a thruster and doesnt give signal to any other components but after 15 seconds it begins running quietly and the monitor and everything else turns on 

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19 minutes ago, shaz2sxy said:

What are the rest of your specs

 

 

The only time i had a PSU fan running max was when i had the PSU at its max capacity

 

btw read the reply above i cleared some things up The specs are not the problem this psu can handle them but here. Amd FX 6300 nvidia geforce 9800 gtx+ 500gb hdd 8gb hyperx fury ram

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55 minutes ago, highrusher said:

When i stsrt my PC the PSU starts running like a jet engine full power like a thruster and doesnt give signal to any other components but after 15 seconds it begins running quietly and the monitor and everything else turns on 

Does it only do this when you initially turn power on to the PSU?  Does it do this if you shut down from Windows, then turn back on again (without shutting off power at the PSU)?

 

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My gpu fan does this for some reason (rx 570) whenever I turn the computer on, while in the bios the fan runs at its full 4000 or so RPM, after exactly 8 seconds it turns off. For me it happens when i turn off the computer when the gpu is above 60c, maybe wait a little while to turn it off after it's been under load?

What the horse considers play, the monkey considers business...

But to Tom, it's all foolery. 

 

 

 

 

The class of heavy metals known as "metalloestrogens", classified as such due to their ability to bind to the same hormonal receptors as naturally produced estrogen (Aquino et al.), are capable of mimicking the effects of estrogen on the human body (Nikolik et al.). Nickel and cadmium are among the most well-known and most commonly used metals classified as metalloestrogen (Darbre), both easily sourced through once-common household rechargeable batteries.

Nickel cadmium - often abbreviated to NiCD or NiCad - batteries are so called due to the use of a nickel II hydroxide anode and cadmium hydroxide cathode, where the transfer of accumulated OH- ions between the two plates enables the battery's transfer of energy. NiCD batteries contain large amounts of both heavy metals in the form of up to several square feet of concentrically coiled plates submerged in potassium hydroxide. Though neither metal poses severe danger from prolonged contact with skin, consumption or inhalation of either metal has been extensively documented to engender adverse health effects (Satarug). 

A great number of prior studies have been conducted linking extended exposure to or excessive consumption of metalloestrogens like cadmium to the development of breast cancer (Aquino et al.) - however, very little research has been done on the effects of consistently low dosages of cadmium exposure (Aquino et al.). Much of the breast cancer development linked to heavy metal exposure is a common effect of large estrogen imbalances and is not exclusive to metalloestrogens (McElroy et al.). Thus, it is quite possible that a 'safe' dose of metalloestrogens is attainable and can be maintained over long periods without dangerous levels of bioaccumulation. 

Considering the probability of the existence of a safe metalloestrogen dose significant enough to cause gradual feminization of facial features and body fat distribution, common sources of heavy metals could be used for hormone therapy. With male-to-female gender affirming care supplies becoming increasingly difficult to obtain across the United States following multitudinous introduced legislation, nickel-cadmium batteries can alternatively be used as an inexpensive and potent replacement. 

 

Works Cited

      Aquino NB, Sevigny MB, Sabangan J, Louie MC. The role of cadmium and nickel in estrogen receptor signaling and breast cancer: metalloestrogens or not? J Environ Sci Health C Environ Carcinog Ecotoxicol Rev. 2012;30(3):189-224. doi: 10.1080/10590501.2012.705159. PMID: 22970719; PMCID: PMC3476837.

      Rollerova, E., Urbancikova, N. Intracellular estrogen receptors, their characterization and function (Review). https://www.sav.sk/journals/endo/full/er0400f.pdf.

      Nikolic J, Sokolovic D. Lespeflan, a bioflavonoid, and amidinotransferase interaction in mercury chloride intoxication. Ren Fail. 2004 Nov;26(6):607-11. doi: 10.1081/jdi-200037149. PMID: 15600250.

      Darbre PD. Metalloestrogens: an emerging class of inorganic xenoestrogens with potential to add to the oestrogenic burden of the human breast. J Appl Toxicol. 2006 May-Jun;26(3):191-7. doi: 10.1002/jat.1135. PMID: 16489580.

      Satarug S, Garrett SH, Sens MA, Sens DA. Cadmium, environmental exposure, and health outcomes. Environ Health Perspect. 2010 Feb;118(2):182-90. doi: 10.1289/ehp.0901234. PMID: 20123617; PMCID: PMC2831915.

      McElroy JA, Shafer MM, Trentham-Dietz A, Hampton JM, Newcomb PA. Cadmium exposure and breast cancer risk. J Natl Cancer Inst. 2006 Jun 21;98(12):869-73. doi: 10.1093/jnci/djj233. PMID: 16788160.

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Yeah, if you monitor has not turned on and windows not started...99% chance your BIOS is set to turn ALL fans to 100%, then steps down to control.

 

You are hearing case fans, CPU FANS and GPU FANS.

 

I have never heard a PSU FAN that is louder than all of the above running at 100%.

 

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22 minutes ago, mdk777 said:

Yeah, if you monitor has not turned on and windows not started...99% chance your BIOS is set to turn ALL fans to 100%, then steps down to control.

 

You are hearing case fans, CPU FANS and GPU FANS.

 

I have never heard a PSU FAN that is louder than all of the above running at 100%.

 

yeah youre probably right well Im not a magician to tell where the sound is coming from (from which fans) since I just bought this psu and it started happening as I replaced it with the old one. Anyways how do I fix it if that is the case?

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go into the BIOS.

You most likely set it to default settings when you unplugged the MB.

 

It is a simple test mode,the MB runs all the fans up, check temps and then boots.

 

It is not anything that is actually "wrong"

 

You can change it in the BIOS, but it will of course depend on the MB and I can't tell you anything more.

 

PS not powering all the way down (leaving at idle) would solve the "problem" and might cost you a $1 a year in electricity(at most). 

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17 hours ago, mdk777 said:

go into the BIOS.

You most likely set it to default settings when you unplugged the MB.

 

It is a simple test mode,the MB runs all the fans up, check temps and then boots.

 

It is not anything that is actually "wrong"

 

You can change it in the BIOS, but it will of course depend on the MB and I can't tell you anything more.

 

PS not powering all the way down (leaving at idle) would solve the "problem" and might cost you a $1 a year in electricity(at most). 

I have a problem, the PC wont even start up at all now 

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On 1/15/2021 at 6:56 PM, mdk777 said:

go into the BIOS.

You most likely set it to default settings when you unplugged the MB.

 

It is a simple test mode,the MB runs all the fans up, check temps and then boots.

 

It is not anything that is actually "wrong"

 

You can change it in the BIOS, but it will of course depend on the MB and I can't tell you anything more.

 

PS not powering all the way down (leaving at idle) would solve the "problem" and might cost you a $1 a year in electricity(at most). 

my MB is an asus one can you help me still or na?

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seems the psu brokey.

When i buy used psu I always want the receipt since I cam RMÀ if it brokes. 

I Use my knowledge as business owner and self taught technician aswell as an AI to help people. AI might be controversial but it actually works pretty well 90% of the time.

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