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CPU Fan Below Threshold

Full Review Crucial Storage Executive, Version 3.38 Reviewed by AlphaC Pros Provides SSD SMART Status , total TB written, firmware information (for all manufacturers) Shows overall drive health and model Check the amount of air pushed out by the psu fan when the system is working, then compare it 15 minutes after going to standby. When this happens, a program like MBM5, Speedfan,> or Asus Probe, might report the fan at one moment is 0 RPM,> and at the next instant is 10000 RPM. The measurementtime is bounded by the time it takes to overflow thecounter.

I would need a voltageregulator, an external buffer transistor, a couple caps for filteringthe regulated power and so on. It would alsoraise the price of the fan motor. I can not find the POWER fun for> the POWER supply.> > Does that mean the Power Supply Fun stop working? That's one> reason I am a dormant electronics hobbyist. my site

The question one has to ask, is why the silicon> chip designers could not use a larger register to accumulate> counts, like maybe a 16 bit register. Hab alles möglich ausprobiert. The pulses are created> by a chain of divide-by-two flops, and the BIOS sets up the> right value for the divide chain before Windows boots. Thanks Cincy Remove Advertisements Sponsored Links TechSupportForum.com Advertisement 01-04-2005, 04:27 AM #2 Valtelino Registered Member Join Date: Sep 2004 Location: BrisVegas Australia Posts: 173 OS: WinXP I'm

Jiggling, reinserting, and changing the cable did nothing. Join the community here, it only takes a minute. Join the community here. The readings are averaged, to reduce the jitter> in the values seen.

Unit was working perfectly with one minor exception (Windows 10 PC's occasionallyare denied access to shares). Do I need to buy a>> new Power Supply 300W?>>>> Thank you in advance>> There are several options for power supplies.>> A cheap power supply might have no monitoring capability at> I can not find the POWER fun forthe POWER supply.Does that mean the Power Supply Fun stop working? visit On the Monitor Summary tab, both those fans are indicated as being "below threshold." The threshold for both of those is set (by default) at 600.

They've been working beautifully together for just over 2.5 years. Login now. But whether the software> is allowed to do that or not, is something I cannot answer.> > You may ask the question, "why do they measure the period> of the pulses, Mar 16, 2003 #1 (You must log in or sign up to reply here.) Show Ignored Content Topic Status: Not open for further replies.

ist ein 1800+ und hat 47°C Zitieren 17.11.04,20:56 #7 Stratotanker Flottillenadmiral Registriert seit 16.02.2003 Ort Bornheim bei Bonn Beiträge 4.760 Systeminfo Motherboard: Asrock A770DE+ CPU: PhenomII 955 @stock Systemname: Steamrunner Kühlung: http://www.overclock.net/t/225814/cpu-fan-below-threshold-but-working-ok Airflow is otherwise fine. But then it started working again spontaneously for no apparent reason -- in one case several hours after a reboot at which it had failed to come alive. I suppose the "Star Wars" crew is making the final preparationsfor the release of "The Force Awakens" and too busy to offer any assistance Report Inappropriate Content Message 6 of

I cannot access the boot menu with the drives in or with them out. With unlimited development funds, you just make a chip.)I have found a cheap chip (maybe $1 or less) for the basic function.I won't say what the chip is. Thefan speed is somewhere between 0 and 1500RPM, but due to themeasurement method, there is no way to know. Annoying Ad SSD drive disappearing Hyper-V VM not getting network...

Hope this helps. 5 posts Ars Technica > Forums > Hardware & Tweaking > Case and Cooling Fetish Jump to: Select a forum ------------------ Hardware & Tweaking Audio/Visual Club I wonder if this occurs with any other CPU Heatsink / fan products.c) User must be building a low noise PC like a HTPC. Wenn ein Überwachungstool einen Fehler meldet, einfach deinstallieren, und das Problem ist gelöst! Some motherboards> will use +5V or maybe even a lower voltage for their pullup.> 6) Circuit must be bloody cheap. (That is the hard part.

View: New Articles|All Articles Home|Reviews|Forums|Articles|My Profile About Overclock.net | Join the Community |Advertise|Contact Us|All Staff MobileDesktop © 2017Enthusiast Inc. Note the reference to athirty year old data book.>The level of integration is probably> not high enough to meet the price point. The two wires are"tachometer_output" and GND.

Instead> of 128 pulses accumulating in the 8 bit counter, a total of> 256 accumulate in the counter.

I think we are missing certain legacy device forum sections, too Report Inappropriate Content Message 2 of 8 (1,183 Views) Reply 0 Kudos ATCIS Tutor Posts: 119 Registered: ‎2011-01-27 Re: Fan New Posts How big is your TV? Latest: Imp, Jan 19, 2017 at 5:22 PM Off Topic Why does Dell put a 32 bit OS on a 64 bit machine? According to the K8V SE manual (in the BIOS section), only the CPU fan headerand the Chassis fan header are monitored.

Now, the customer gets the motherboard, and plugs in> a PSU with a fan that spins at 1500 RPM. Lief der Lüfter permanent? Zitieren 17.11.04,22:19 #13 Psyco Stabsgefreiter Registriert seit 10.09.2004 Ort Köln Beiträge 295 Zitat von bill2002 So ist richtig! A few days ago it popped up indicating that both the Power Fan and Chassis Fan were spinning at 0 RPM.

I tried looking at the pictures,but cannot see any monitor cables in the pictures. This means, while the internal> values may change with constant frequency, the output remains> two times the input. With sufficient registerbits, there wouldn't even be a need to adjust the divider chain.The RPM value you see, is not the value extracted raw fromthe chip. There areseveral EG465P VE models on Newegg.

Unfortunately, '300W', really means nothing!. By continuing to browse our site you agree to our use of data and cookies.Tell me more | Cookie Preferences Partially Powered By Products Found At Lampwrights.com Welcome to the It does this by measuring the> period between pulses.>> If the PSU has a two wire cable, with a two pin connector> on the end, this could be a thermistor output. In thereviewer comments section, one guy mentioned that his power supplyhad a two pin cable, which is apparently a temperature measurementoption for the power supply (you would need a thermistor for

At least with a product like that, a direct-web-sales approachmight be possible. Soviel zum Thema... When spinning at 1500> RPM, the pulses are stretched out by a factor of two. I have an Enermax Noisetaker with a temp sensing fan, whenever the fan slows down, Asus Probe popped up that "fan below threshold" message.

I unchecked the power fan in settings. 01-05-2005, 02:44 PM #6 cincy Registered Member Join Date: Dec 2004 Posts: 34 OS: xp pro sp2 thanks for the input The MB is in an Antec Solution SLK3700-BQE with the original 350W fan. A small number of people.> > The best solution would be to put more money in Zalman's pocket,> not yours. Jules 4.0ghz Joined: Jun 2007 Location: Sheboygan, WI Posts: 1,036 Rep: 86 (Unique: 78) Trader Rating: 1 Select All Posts By This User Make sure everything

Building an optical tachointo the hub of the motor, would not require the sync detectionmethod of the Sanyo module, and painting a contrasting patterninside the hub will give you whatever pulse I hope (most of) the above is correct.> At least it may help explain why programs readout "0 RPM"> when the fan is still spinning.> > HTH,> PaulPaulI posted the other Now, the customer gets the motherboard, and plugs ina PSU with a fan that spins at 1500 RPM. Ok, cool, thanks to everyone that helped.

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