11,500 RPM Fan!!

[nicklmg]

Buy CPU Coolers on Amazon: http://geni.us/BaBYMYz
Buy CPU Coolers on Newegg: http://geni.us/T2bQin0

 

Want to up your cooling performance or chop carrots?  Then this is the fan for you!

 

 

[domandric034]

1 minute ago, nicklmg said:

Buy CPU Coolers on Amazon: http://geni.us/BaBYMYz
Buy CPU Coolers on Newegg: http://geni.us/T2bQin0

 

Want to up your cooling performance or chop carrots?  Then this is the fan for you!

 

 

Holy shit.

[HunterSkater429]

I prefer jet engines for my cooling 

[ARikozuM]

For when you need to know if the server went down.

[Cracklingice]

Motherboard header probably can't handle it.

[agent_x007]

I prefer 3,5-4,5k RPM with full 4-pin PWM control : LINK 

@up You can connect it directly to PSU.

[OvretPerson]

Where's the RGB? 

[DrMikeNZ]

This fan would significantly increase the power draw of the system and could lead to higher room temperatures.

[Bananasplit_00]

i have a simiar fan, used to stit on top of my GPU to keep my wifi card quiet. the time i had that setup is the only time i have been able to hear my computer noticably after putting on headphones. but my god, that thing was LOUD. it scewed up my game more then haveing my ping at 110 lol

[ChalkChalkson]

31 minutes ago, HunterSkater429 said:

I prefer jet engines for my cooling 

^^this only works if you either use the jet to drive a turbofan, or when your CPU is hotter than the exhaust of the jet (which is very toasty)

[SpaceGhostC2C]

I liked the way they compared alternatives, but I missed some comments on other (probably more intended) use cases (a bit like the Windows server video first testing it as a consumer OS, then mentioning why it can make sense to its target audience).

[Klasta]

93°C to 73°C isn't a 25% improvement, it's actually only about a 6% improvement since you should be using degrees Kelvin.
A 25% temperature drop from 93°C would land you at 1.5°C.

Edited June 11, 2017 by Klasta
Added what a 25% drop would be

[FakeNSA]

10 minutes ago, Klasta said:

93°C to 73°C isn't a 25% improvement, it's actually only about a 6% improvement since you should be using degrees Kelvin.
A 25% temperature drop from 93°C would land you at 1.5°C.

#LinusMathTips

[DarkBlade2117]

22 minutes ago, Klasta said:

93°C to 73°C isn't a 25% improvement, it's actually only about a 6% improvement since you should be using degrees Kelvin.
A 25% temperature drop from 93°C would land you at 1.5°C.

Why though

[agent_x007]

49 minutes ago, Klasta said:

93°C to 73°C isn't a 25% improvement, it's actually only about a 6% improvement since you should be using degrees Kelvin.
A 25% temperature drop from 93°C would land you at 1.5°C.

But why Kelvin, when AIDA64 clearly uses °C ?
97°C max on Noctua (@3:03) vs. 73°C on Delta fan (@5:20).
Air cooling can't go lower than room temperature (#Physics).
So measuring to absolute zero (or −273,15°C) is stupid.
Now, with 20°C room temp as "0" we get 77°C and 53°C for Noctua and Delta.
53°C = ~0,73 fraction of 77°C, or 77°C is 1.45x higher than 53°C.
^At least in decimal system

PS. 25% of 373,15 = ~93,3.
So a 25% absolute temp drop from 93°C, would get you to -0,3°C
Remember : °C = K (they simply put "0" at different places).

[Taf the Ghost]

Since it's Heat Dissipation, it would be relative to the ambient temperature, though I'm happy someone went for the Kelvin joke.

 

As for the fan, I had a Delta as a CPU fan at one point. Cooled great, minus my computer sounding like it was about to achieve liftoff under max load.

[ARikozuM]

Today, I learned that some people want the weather to say 300 Kelvin rather than 27C (80F)...

[GumblesGrambles]

Reminds me of this old school post

http://www.dansdata.com/hx45fan.htmhttp://www.dansdata.com/hx45fan.htm

 

random wtf

 

[mariushm]

You can do even better than 11k rpm

 

You can buy 80mm fans, Delta PFM0812HE for 31$ : 16300 rpm , 130 CFM (3.67cm³ / min) , 77dB noise  ... 51.6w on 12v (4.3A)

 

Or in the 92mm format, you have Sunon Fans PF92381BX for 25$ : 13000 rpm  , 182 CFM (5.16m³/min) , 74  dB noise  48 watts on 12v

 

[mariushm]

Linus and LTT staff ... this got me thinking...

 

This would be a cool experiment :   buy two of those 92mm Sunon fans for 50$ (25$ each) and get a GTX 1080 ... connect the rpm and pwm wires to the video card fan headers and the voltage wires directly to power supply (molex or sata or pci-e)

 

The video card should auto adjust fan speed as needed.

 

Now the experiment part .. could you overclock the 1080 higher with the extra air flow so that maybe you can  1080ti performance levels, which are cards 150-200$ more expensive ( so basically save 100-150$ but get more noise and power consumption in the case)?

[MysticLTT]

19 minutes ago, mariushm said:

Linus and LTT staff ... this got me thinking...

 

This would be a cool experiment :   buy two of those 92mm Sunon fans for 50$ (25$ each) and get a GTX 1080 ... connect the rpm and pwm wires to the video card fan headers and the voltage wires directly to power supply (molex or sata or pci-e)

 

The video card should auto adjust fan speed as needed.

 

Now the experiment part .. could you overclock the 1080 higher with the extra air flow so that maybe you can  1080ti performance levels, which are cards 150-200$ more expensive ( so basically save 100-150$ but get more noise and power consumption in the case)?

If water can't do it, this fan won't.

[MysticLTT]

I legit lol'd at the kid's science TV show from the 90's style of this video, LTT are having fun with their channel lately.

[MoistyMcMoistface]

Did anyone catch that he was using the XION-310 in this video. It was the best selling computer case in Canada last year becasue its was at one point < 30$ but looked half decent for something that cost less than a stake.

 

I SPECULATE A BUDGET BUILD VLOG ON THE CUSPS OF YONDER HORIZION!  

[SCHISCHKA]

I once used 2X 6000rpm delta fans. dropped temps alright. they were surprisingly quiet at 5V. Sounded like an airplane taking off at full speed. I highly recommend using them with hearing protection.

[Hans Power]

That goof was actually pretty swell - not just funny but unexpectedly useful! I always wanted to know how much performance you can get out of higher fan speeds. Overall, content has very much improved after that one video. Well done, keep it up!