opentoe
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Activity: 1274
Merit: 1000
Personal text my ass....
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April 05, 2015, 08:30:10 AM |
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Noctua NF-F12 IndustrialPPC 3000RPM PWM 120mm High Performance Fan x 2 ( push-pool )
Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-F12 industrialPPC (Protected Performance Cooling) is a ruggedised high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-F12 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-F12 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTBF of over 150,000hrs. Topped off with Noctua's trusted reliability and six year manufacturer's warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability
Features:
- Based on the award-winning NF-F12 design
- 3000rpm PWM industrialPPC version
- Three-phase motor design
- Fibre-glass reinforced polyamide construction
- Certified IP52 water and dust protection
- Integrated Anti-Vibration Pads
- Six year warranty
Specification:
- Size: 120x120x25 mm
- Connector: 4-pin PWM
- Bearing: SSO2
- Blade Geometry: Heptaperf
- Frame Technology: FocusedFlow
- Rotational Speed (± 10%): 3000 RPM
- Airflow: 109.8 CFM
- Acoustical Noise: 43.5 dB(A)
- Static Pressure: 7.63 mm H2O
- Max. Input Power: 3.6 W
- Max. Input Current : 0.3 A
JUST PERFECT!
Read the thread man. I must have said the only real world workable dual fan solution (if you don't have any S3 fans) is to buy two of these fans in a push / pull. Must have mentioned it over 10 times. For one fan setup you need at LEAST a 38mm push with at least 185-200 CFM, max 4000 RPM's. For a dual fan setup you would need two 25+ mm in a push pull with at LEAST 110-125 CFM, max 3000 RPM's. If the ambient temps increase considerably on the dual fan setup some kind of air conditioning will or may be needed. Most other fans cannot take the pressure or keep up with the demand then the Noctua's, hence the 6 year warranty. They are also IP52 rated, which can take dripping water and some spray and dust won't even bother it. The motor is completely sealed of course. Have fun!!! |
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anamichii
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Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 09:12:55 AM |
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1 S5 to Indonesia via UPS is $340+$37.82 2 S5 to Indonesia via UPS is $680+$62.44 I want to buy s5 how the cost of shipping to Indonesia, I saw on the website was not found, please help
thank you
You can see it during checkout. i want to order in dhgate.com but the price are different. it cost 407$ to indonesia with dhl  |
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coinits
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Activity: 1610
Merit: 1019
011110000110110101110010
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April 05, 2015, 09:20:45 AM |
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1 S5 to Indonesia via UPS is $340+$37.82 2 S5 to Indonesia via UPS is $680+$62.44 I want to buy s5 how the cost of shipping to Indonesia, I saw on the website was not found, please help
thank you
You can see it during checkout. i want to order in dhgate.com but the price are different. it cost 407$ to indonesia with dhl Yep. It cost more to use a credit card and a third party website. Oh and in my area DHL is a crap shipping company compared to UPS.They do not even deliver to my house and I'm in a mid size city. They pass it off to another company to deliver and then try to get import fees twice. Once on line and once at the door. Watch these guys. Also very slow. In the time it took DHL to get the parcel out of China my other one, shipped via UPS, arrived had been mining for 1 day. |
The thing about smart motherfuckers is they sound like crazy motherfuckers to dumb motherfuckers.
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anamichii
Sr. Member
Offline
Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 09:57:48 AM |
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1 S5 to Indonesia via UPS is $340+$37.82 2 S5 to Indonesia via UPS is $680+$62.44 I want to buy s5 how the cost of shipping to Indonesia, I saw on the website was not found, please help
thank you
You can see it during checkout. i want to order in dhgate.com but the price are different. it cost 407$ to indonesia with dhl Yep. It cost more to use a credit card and a third party website. Oh and in my area DHL is a crap shipping company compared to UPS.They do not even deliver to my house and I'm in a mid size city. They pass it off to another company to deliver and then try to get import fees twice. Once on line and once at the door. Watch these guys. Also very slow. In the time it took DHL to get the parcel out of China my other one, shipped via UPS, arrived had been mining for 1 day. i use dhgate coz i want to pay with localbank transfer, not by credit card. yea DHL is not good in some area. thanks for your advice.. |
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anamichii
Sr. Member
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Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 11:46:02 AM |
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how much confirmation need to change the order status from unpaid to paid?
my order id is 001201504051120225592V0wOzv60691 and i already sent btc to bitmain
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MyRig
Donator
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Activity: 792
Merit: 510
support@myrig.com
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April 05, 2015, 11:49:51 AM |
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The server may have been taking a bit longer to confirm. Please wait for a response via e-mail. It may take 24-48 hours, however, please do not panic, the next available shipping date is April 7th so there is plenty of time! how much confirmation need to change the order status from unpaid to paid?
my order id is 001201504051120225592V0wOzv60691 and i already sent btc to bitmain
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Antminer & DragonMint Repair E-mail: support@myrig.com T: @MyRig_com Return Address: MyRig 3700 Quebec Street, Unit 100-239, Denver, Colorado 80207, USA |
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anamichii
Sr. Member
Offline
Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 11:53:09 AM |
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The server may have been taking a bit longer to confirm. Please wait for a response via e-mail. It may take 24-48 hours, however, please do not panic, the next available shipping date is April 7th so there is plenty of time! how much confirmation need to change the order status from unpaid to paid?
my order id is 001201504051120225592V0wOzv60691 and i already sent btc to bitmain
i didnt panic, but the the note that i must make a payment within 1 hour, or my order will be cancelled make me worry.. edit ------ the status are paid now. thx |
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klondike_bar
Legendary
Offline
Activity: 2184
Merit: 1005
ASIC Wannabe
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April 05, 2015, 01:42:13 PM |
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Noctua NF-F12 IndustrialPPC 3000RPM PWM 120mm High Performance Fan x 2 ( push-pool )
Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-F12 industrialPPC (Protected Performance Cooling) is a ruggedised high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-F12 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-F12 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTBF of over 150,000hrs. Topped off with Noctua's trusted reliability and six year manufacturer's warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability
JUST PERFECT!
Read the thread man. I must have said the only real world workable dual fan solution (if you don't have any S3 fans) is to buy two of these fans in a push / pull. Must have mentioned it over 10 times. For one fan setup you need at LEAST a 38mm push with at least 185-200 CFM, max 4000 RPM's. For a dual fan setup you would need two 25+ mm in a push pull with at LEAST 110-125 CFM, max 3000 RPM's. If the ambient temps increase considerably on the dual fan setup some kind of air conditioning will or may be needed. Most other fans cannot take the pressure or keep up with the demand then the Noctua's, hence the 6 year warranty. They are also IP52 rated, which can take dripping water and some spray and dust won't even bother it. The motor is completely sealed of course. Have fun!!! \ IMO, a way simpler and cheaper option is to run the stock fan at lower power. something like this for driving the fan at 5V or 7V:  I found that at 7V the noise is about 60%, but airflow is still about 75-80% and its suitable for slightly above stock speeds at room temp at 5V the noise is about 30% of stock, but airflow is about 55-65%, and can offer about 1.05TH at room temperature with home-friendly noise levels |
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anamichii
Sr. Member
Offline
Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 02:05:52 PM |
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Noctua NF-F12 IndustrialPPC 3000RPM PWM 120mm High Performance Fan x 2 ( push-pool )
Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-F12 industrialPPC (Protected Performance Cooling) is a ruggedised high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-F12 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-F12 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTBF of over 150,000hrs. Topped off with Noctua's trusted reliability and six year manufacturer's warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability
JUST PERFECT!
Read the thread man. I must have said the only real world workable dual fan solution (if you don't have any S3 fans) is to buy two of these fans in a push / pull. Must have mentioned it over 10 times. For one fan setup you need at LEAST a 38mm push with at least 185-200 CFM, max 4000 RPM's. For a dual fan setup you would need two 25+ mm in a push pull with at LEAST 110-125 CFM, max 3000 RPM's. If the ambient temps increase considerably on the dual fan setup some kind of air conditioning will or may be needed. Most other fans cannot take the pressure or keep up with the demand then the Noctua's, hence the 6 year warranty. They are also IP52 rated, which can take dripping water and some spray and dust won't even bother it. The motor is completely sealed of course. Have fun!!! \ IMO, a way simpler and cheaper option is to run the stock fan at lower power. something like this for driving the fan at 5V or 7V:  I found that at 7V the noise is about 60%, but airflow is still about 75-80% and its suitable for slightly above stock speeds at room temp at 5V the noise is about 30% of stock, but airflow is about 55-65%, and can offer about 1.05TH at room temperature with home-friendly noise levels not work in my s5 fan in 7v the fan didnt turn on. --- my solution is i use resistor in 12 volt cable. down to 8volt. |
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thedreamer
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Activity: 1694
Merit: 1002
Go Big or Go Home.....
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April 05, 2015, 02:43:23 PM |
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Heh, I actually tried an in-line rheostat, 25 Ohm 3-watt. It worked, but was getting extremely hot, so I stopped after a half hour.
I'll try a high-er rated one next. Maybe get us a way for manual control if necessary.
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Go Big or Go Home.
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anamichii
Sr. Member
Offline
Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 02:52:38 PM |
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Heh, I actually tried an in-line rheostat, 25 Ohm 3-watt. It worked, but was getting extremely hot, so I stopped after a half hour.
I'll try a high-er rated one next. Maybe get us a way for manual control if necessary.
rheo stat extremely hot or s5? |
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thedreamer
Legendary
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Activity: 1694
Merit: 1002
Go Big or Go Home.....
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April 05, 2015, 03:05:53 PM |
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Heh, I actually tried an in-line rheostat, 25 Ohm 3-watt. It worked, but was getting extremely hot, so I stopped after a half hour.
I'll try a high-er rated one next. Maybe get us a way for manual control if necessary.
rheo stat extremely hot or s5? The rheostat. It was too low rating for the S5's fan though, so I'm going to try an actual PWM fan controller rated much higher. |
Go Big or Go Home.
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anamichii
Sr. Member
Offline
Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 03:50:50 PM |
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Heh, I actually tried an in-line rheostat, 25 Ohm 3-watt. It worked, but was getting extremely hot, so I stopped after a half hour.
I'll try a high-er rated one next. Maybe get us a way for manual control if necessary.
rheo stat extremely hot or s5? The rheostat. It was too low rating for the S5's fan though, so I'm going to try an actual PWM fan controller rated much higher. tonight i will upload my video. my s5 fan controller. |
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coinits
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Activity: 1610
Merit: 1019
011110000110110101110010
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April 05, 2015, 04:03:15 PM |
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None of your embedded pics are showing. Load them to imgur.com |
The thing about smart motherfuckers is they sound like crazy motherfuckers to dumb motherfuckers.
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anamichii
Sr. Member
Offline
Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 04:08:10 PM |
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oh god  i hope i receive a normal antminer s5 coz i was already receive antminer s5 from local seller with ------ in one blade... |
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Tupsu
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Activity: 1204
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April 05, 2015, 04:08:29 PM |
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None of your embedded pics are showing. Load them to imgur.com [/quote] All the links are working.oh god i hope i receive a normal antminer s5 coz i was already receive antminer s5 from local seller with ------ in one blade... My previous 15 pcs Antminer S5 were all right. Two months later the only one blade , who does not work. |
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anamichii
Sr. Member
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Activity: 287
Merit: 250
Global economic crisis? i hold my bitcoin..
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April 05, 2015, 04:29:43 PM |
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None of your embedded pics are showing. Load them to imgur.com oh god i hope i receive a normal antminer s5 coz i was already receive antminer s5 from local seller with ------ in one blade... My previous 15 pcs Antminer S5 were all right. Two months later the only one blade , who does not work. [/quote] same with me.. i receive the s5 in excellent condition. just 1 week one of the blade is broken.. fortunately the local seller give me replace warranty.. |
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klondike_bar
Legendary
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Activity: 2184
Merit: 1005
ASIC Wannabe
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April 05, 2015, 07:47:32 PM |
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I bought a 20 Antminer S5.
Only 14 of them are perfectly fine, 6 is not.
1 miner . Yellow LED an BeagleBone Black does not work
2. miner One board shows temp 0
3.miner. Very confusing error. Mined, but will not light up green blinking LED..
Someone in factory Scraped off the resistor...
4. Miner. Ohne BeagleBone Black working only 1 hour, and and after it is dead.
No network, no network leds .
5. One of the miners shows on one blade only 6 chip ( 6 x o )
After only a couple of minutes shows only 6 x
6. Only one blade is working. I get the ----- or xxxxx . The first few minutes are ooooooo , but only half the speed.
Which of these errors go under warranty?
my guess: 1) is the BBB getting power through gpio? try powering it with a 2A usb cable to see if it runs 2) bad sensor. it happens 3) it happens, poor SMD placement 4) try usb cable for power, try a different network cable (or check connection at router) 5) power delivery - maybe use 2x PCIe connectors from a better PSU 6) same as ^ ive had a raspberri pi stop accepting power through GPIO, and only work if usb-powered. its possible you have a similar issue, or a bad OS image on the BBB |
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Tupsu
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April 05, 2015, 08:23:20 PM |
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my guess:
1) is the BBB getting power through gpio? try powering it with a 2A usb cable to see if it runs
2) bad sensor. it happens
3) it happens, poor SMD placement
4) try usb cable for power, try a different network cable (or check connection at router)
5) power delivery - maybe use 2x PCIe connectors from a better PSU
6) same as ^
ive had a raspberri pi stop accepting power through GPIO, and only work if usb-powered. its possible you have a similar issue, or a bad OS image on the BBB
1. Antminer S5 BeagleBone Black does not have a USB connector. BeagleBone Black runs, only yellow led not work. 2. 3. 4. Antminer S5 BeagleBone Black does not have a USB connector. The second network cable to the same. 5. I tried a different PSU. No help. 6. same as ^ |
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