CrazyGuy (OP)
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Activity: 1973
Merit: 1007
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October 25, 2013, 07:12:52 AM |
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I haven't had time to open one up yet to see what pins are being used, but just eyeballing it I don't see any transformers in line. I'm guessing it's using the 5v pins.
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ASICPuppy.net ASIC Mining Hardware and Accessories - Compac F in stock!
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DeathAndTaxes
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Activity: 1218
Merit: 1079
Gerald Davis
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October 25, 2013, 07:14:38 AM |
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I haven't had time to open one up yet to see what pins are being used, but just eyeballing it I don't see any transformers in line. I'm guessing it's using the 5v pins.
More likely to be direct DC regulators like this than transformers.  |
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ssateneth
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Activity: 1344
Merit: 1004
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October 25, 2013, 07:15:29 AM |
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I haven't had time to open one up yet to see what pins are being used, but just eyeballing it I don't see any transformers in line. I'm guessing it's using the 5v pins.
Damn, that is a shame. Why can't any USB hub manufacturer make a large hub that natively uses 12v, or has raw leads for dedicated 5v power supplies? |
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hendo420
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October 25, 2013, 08:02:30 AM
Last edit: October 25, 2013, 08:13:08 AM by hendo420 |
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ebmarket.co
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geoffreyqp
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October 25, 2013, 08:57:02 AM |
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so can i just put 49 asics into this and it will work right away(all 49)? do i need to buy a powersupply or something else not included?
do you take paypal? pm me paypal info.
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Beastlymac
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October 25, 2013, 09:28:47 AM |
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so can i just put 49 asics into this and it will work right away(all 49)? do i need to buy a powersupply or something else not included?
do you take paypal? pm me paypal info.
Yes you need to purchase a pc psu |
Message me if you have any problems
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jelin1984
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Activity: 2408
Merit: 1004
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October 25, 2013, 11:19:15 AM |
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very nice hub
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philipma1957
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Activity: 4116
Merit: 7856
'The right to privacy matters'
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October 25, 2013, 11:49:20 AM
Last edit: October 25, 2013, 12:04:00 PM by philipma1957 |
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unless you find an older psu most quality modern psu's will run 40 of the 49 sticks.
I have a shitload of psu's on hand from my gpu mining days.
I will test all my psu's:
seasonic platinum 1000 watt
seasonic platinum 760 watt
seasonic gold 650 watt
corsair gold 650 watt
nxzt bronze 650 watt
OCZ bronze 550 watt
I will test each one for a day at 40 sticks 45 sticks 49 sticks and let you all know what I get. This means more then a week of testing
I have an older psu it is 1000 watt can't remember the name but it is a 2008 model My guess is it will be the best of all.
I doubt that any of these psu's will like running 49 sticks 24/7 since most rated at 25 amp 5volt
crazy guy said he will ship to me today. I will test the cheap psu's first since most of us would want to use an under 100 dollar psu not a 100 dollar plus one.
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frediiii
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October 25, 2013, 11:50:37 AM |
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how much is shipping to europe?
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sbfree
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October 25, 2013, 02:27:25 PM |
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crazyguy, I have paid. thanks. will pm shortly with shipping info.
These ship out today friday october 25?
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xzempt
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October 25, 2013, 02:31:55 PM |
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i swore i was done with usb sticks because of the hub hassles.... but now..... perfect solution.....
what type of warranty on the hub itself?
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miner49er
Member
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Activity: 115
Merit: 10
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October 25, 2013, 02:46:31 PM |
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any idea what PSU is needed on this? for 49 ports, what's the min required wattage?
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CrazyGuy (OP)
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Activity: 1973
Merit: 1007
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October 25, 2013, 03:03:49 PM |
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I have 5 left, working today but I'll be watching the address. I will update when they are sold out. I still haven't gotten a chance to open one up yet but I have asked friedcat for clarification on which pins are being used. I'll let you know when I get more info.
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ASICPuppy.net ASIC Mining Hardware and Accessories - Compac F in stock!
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stex2009
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Activity: 1134
Merit: 1000
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October 25, 2013, 03:09:45 PM |
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Hoping you'll know whether or not these will work with Rasp Pi?
Anyone tested that ? |
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xzempt
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October 25, 2013, 03:10:17 PM |
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anyone know if there is an actual limit of usb devices per computer? could I run 4 of these hubs connected to just 1 pc?
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eroxors
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Activity: 924
Merit: 1000
Think. Positive. Thoughts.
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October 25, 2013, 03:12:33 PM |
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What about overclocked BEs, how much current does this hub provide per USB port?
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nachius
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October 25, 2013, 03:56:58 PM |
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anyone know if there is an actual limit of usb devices per computer? could I run 4 of these hubs connected to just 1 pc?
127 devices per USB controller including the hub etc. is the limit. |
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CrazyGuy (OP)
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Activity: 1973
Merit: 1007
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October 25, 2013, 04:11:47 PM |
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All of last nights orders have been dropped off at the Post office. Any orders placed before 4:30PM CST will be shipped this evening.
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ASICPuppy.net ASIC Mining Hardware and Accessories - Compac F in stock!
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xzempt
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October 25, 2013, 04:27:55 PM |
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anyone know if there is an actual limit of usb devices per computer? could I run 4 of these hubs connected to just 1 pc?
127 devices per USB controller including the hub etc. is the limit. so i could only run 2 hubs per pc? |
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philipma1957
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Activity: 4116
Merit: 7856
'The right to privacy matters'
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October 25, 2013, 04:59:19 PM |
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anyone know if there is an actual limit of usb devices per computer? could I run 4 of these hubs connected to just 1 pc?
127 devices per USB controller including the hub etc. is the limit. so i could only run 2 hubs per pc? no you can run 3 with around 39- 41 sticks each acutally pretty nice as it will get you around the issue that most modern psu's will want to run only 40 to 44 sticks. I got 113 sticks on 1 pc. careful hub planning is needed. this would make things simple |
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