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Author Topic: sapphire 5870 fan problem  (Read 6951 times)
dishwara (OP)
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October 09, 2012, 06:17:21 PM
 #21

Well I tried this method and destroyed the little PCB under the fan. Now it's super dead Smiley

Well the fan and heatsink are identical to the ones in the picture...
I tried this method and killed it even more Smiley
I don't care.... Just stating that drilling a small hole is a LOT easier Cheesy

So far you didn't show any pics of YOUR BROKEN FANS & PCB's.
Stop trolling.

I threw out all my fans that broke even more with your method. If you want to buy me a fan so I can demonstrate how fans break with your method, I'll gladly show pictures or a video of how it breaks.
1) Its not MY method. Some replied me & i thanked him.
2) If AndrewBUD can able to drill a small hole, near center without breaking any parts & make his fan works, saying he broke fans by opening is clearly absurd.
He can able to drill, but can't open?
Which is easier & safer?
Drilling or opening?

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AndrewBUD
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October 09, 2012, 08:01:51 PM
 #22

I am trolling because I didn't put up pictures of the fan I broke? The fan already had it's connectors cut off.. I tried to separate it to test this "method"


Here are a couple pictures, you suck.... here's some tissue too..

 




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AndrewBUD
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October 09, 2012, 08:05:47 PM
 #23

Well I tried this method and destroyed the little PCB under the fan. Now it's super dead Smiley

Well the fan and heatsink are identical to the ones in the picture...
I tried this method and killed it even more Smiley
I don't care.... Just stating that drilling a small hole is a LOT easier Cheesy

So far you didn't show any pics of YOUR BROKEN FANS & PCB's.
Stop trolling.

I threw out all my fans that broke even more with your method. If you want to buy me a fan so I can demonstrate how fans break with your method, I'll gladly show pictures or a video of how it breaks.

That's okay my 2 year old is demonstrating how broken the fan is... Smiley


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365

TM

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dishwara (OP)
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October 09, 2012, 08:15:06 PM
 #24

Ok.
This method don't work for you.
Choose whatever you want.

Its really funny every one saying its my method.
They know how to install graphics cards, know how to put 1-8 or more graphics card in a system which designed to put only 2 graphics card & they calling it "whose" method.

Whatever, I got problem, asked forum, some one helped, problem solved.
The purpose of this thread is done.
I hope in future some others may find it useful.
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October 09, 2012, 08:24:27 PM
 #25

I am not arguing... Whatever works best for you..... All i was saying is what works for me and what is easiest IMO... (In My Opinion)


Please try and have a nice day Smiley




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▄███P'            `YY██▄
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365

TM

EZ365 is a digital ecosystem that combines
the best aspects of online gaming, cryptocurrency
trading
and blockchain education. ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀

..WHITEPAPER..    ..INVESTOR PITCH..

.Telegram     Twitter   Facebook

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                      W█Ws'V██  ██▄▄███▀▀█
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Learn
[/tabl
philips
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October 09, 2012, 09:02:02 PM
 #26

The screwdriver method works for sure, I have used it a couple of times on a problematic (read crappy) XFX 7970 fan.
Saw it first time demonstrated (with three screwdrivers) by this guy on a different type of fan, but the principle is the same:
http://www.youtube.com/watch?v=kH8spGRL3Yk
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October 10, 2012, 08:03:12 PM
 #27

The screwdriver method works for sure, I have used it a couple of times on a problematic (read crappy) XFX 7970 fan.
Saw it first time demonstrated (with three screwdrivers) by this guy on a different type of fan, but the principle is the same:
http://www.youtube.com/watch?v=kH8spGRL3Yk
+1
thx  Smiley
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January 04, 2013, 11:23:37 AM
 #28

I have a strange problem...
I have done it on 2 cards and then the fans were working again - BUT only for a few minutes, then they freezed...
now the fans do nothing, but they are easy going if it rotate it manual  Huh
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January 04, 2013, 08:09:11 PM
 #29

Maybe electrical malfunction
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January 04, 2013, 08:16:04 PM
 #30

I have a strange problem...
I have done it on 2 cards and then the fans were working again - BUT only for a few minutes, then they freezed...
now the fans do nothing, but they are easy going if it rotate it manual  Huh

you probably damaged one of the windings. you don't need to insert the screwdriver/tool in too far. 
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January 08, 2013, 02:47:59 AM
 #31

If the spindle is broken, you need a new fan, no amount of oil will fix it.

I'm with the others who say mini zip tie a 2500rpm fan, similar diameter to the shroud hole blowing down into the heatsink.
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January 23, 2013, 12:33:21 AM
 #32

If the spindle is broken, you need a new fan, no amount of oil will fix it.

I'm with the others who say mini zip tie a 2500rpm fan, similar diameter to the shroud hole blowing down into the heatsink.

I had 4 cards like that (3 5830's and one 5870 (gigabyte 5870s suck))...  but I took all the fans off the 5830s...   They're fine packed like sardines in a 3 slot motherboard running at 800/145 @ 0.95v, w/ just the heat sink and a 12" floor fan on them...  i mean, if they were in a case (mine arent, hah) that was well ventilated and ambient temp was room temperature, you probably wouldnt even need any extra cooling.  

though if they had fans i'd prefer to run them at 920 core & 1.063v

oh, they get about 260mhash.  at the 920 setting it's about 295, if your elec costs more than 10 or 11c, probably better at 0.95 anyway.
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