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MarkAz
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September 22, 2015, 05:05:10 AM
Last edit: September 22, 2015, 05:26:03 AM by MarkAz |
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Regarding the sideplates, I believe almost everybody will take them, but they will be offered as options, as well as the small voltmeter. Once the voltage is set on one PSU, you can use the same for the next PSU, so there is no real need to charge you one for each breakout board unless you like to see the LEDs.
Is there an easy way to display the amp draw instead of voltage? The bling of LED's on them all isn't that compelling, but if I could see a live amp draw from each, that would be something I'd buy for each one... Just slap a ACS712 on there and you're in business!  |
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lanfeusst
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September 22, 2015, 09:51:32 AM |
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Will it work with only 1x DPS-2000 BB ? (I only need 2000W)
I only have one S7 coming my way and I want to undervolt it.
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J4bberwock (OP)
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September 22, 2015, 10:08:23 AM |
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Will it work with only 1x DPS-2000 BB ? (I only need 2000W)
I only have one S7 coming my way and I want to undervolt it.
Yes, but you'll need to connect it to one specific slot, and you'll lose the benefit of the side plate for easier cooling. |
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dmwardjr
Legendary
 Offline
Activity: 1302
Merit: 1318
Technical Analyst/Trader
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September 27, 2015, 07:19:07 AM |
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I just shared this on the S7 thread. I hope you don't mind. I think it's a great idea. If you had rather I did not share it, I will take it down upon request.
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J4bberwock (OP)
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September 27, 2015, 11:02:15 AM |
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I just shared this on the S7 thread. I hope you don't mind. I think it's a great idea. If you had rather I did not share it, I will take it down upon request.
Thanks, I hope I won't get too many orders because of you, there are only 24 hours a day where I live  |
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MarkAz
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October 06, 2015, 11:20:43 PM |
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Quick question - are you going to have a pin-header on it to turn it off/on? With the PDU's I have, I don't think they can turn on/off two ports at the same time, there's a slight delay so it would be much better to be able to setup a relay to do that.
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sloopy
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October 06, 2015, 11:28:45 PM |
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If you get a package coming to the US please put me on the list.
Nothing like flashing lights to excite me.
I want the deluxe model, all options possible, and definitely the fan shroud.
I have a stack of these supplies for backups. I need the board and the side plates.
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Transaction fees go to the pools and the pools decide to pay them to the miners. Anything else, including off-chain solutions are stealing and not the way Bitcoin was intended to function.
Make the block size set by the pool. Pool = miners and they get the choice.
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jjiimm_64
Legendary
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Activity: 1876
Merit: 1000
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October 09, 2015, 08:36:08 PM |
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I would be interested in this also....
subscribed!
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1jimbitm6hAKTjKX4qurCNQubbnk2YsFw
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fhh
Legendary
Offline
Activity: 1206
Merit: 1000
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October 09, 2015, 10:34:25 PM |
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What's the actual time table?
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smracer
Donator
Legendary
Offline
Activity: 1055
Merit: 1020
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October 14, 2015, 04:26:54 PM |
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I need 10 of these J4bberwock! Let me know.
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jstew
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October 15, 2015, 02:00:34 AM |
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id also be in for some , these would make more sense then the ibm 2880's im using
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J4bberwock (OP)
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October 16, 2015, 12:45:34 PM |
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Quick update, I was unavailable for the past 2 weeks, so everything have been delayed even if I have all the parts available except the actual PCB for a first batch of 120-150 boards. The sideplates will be laser cut from 2.5mm acrylic panels like this (first test from 1.0mm foil before my brand new laser cutter died after 2 hours of use)  |
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J4bberwock (OP)
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October 26, 2015, 07:55:15 PM |
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I'll get a small test batch of 50 PCBs next week.
The first orders will be able to ship before the 6th.
In the meantime, I've started the assembly of the voltmeter to make it modular so you on't need one on each breakout baord if you don't want to.
I'll update the first post later with a few extra pics, price, and probably list of confirmed interest.
Will start to collect funds this weekend or beginning of next week.
BTC payments will go as usual to my 1J4bberW... address.
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Exoskeleton
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October 27, 2015, 09:27:32 PM |
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I'm in for 10 boards in the first batch, confirmed 100%. I got the BTC ready to go whenever you are. I would like boards with all the options as well as the side plates. I count about 40 orders sharp so far and it looks like plenty of those orders are maybes. Even if every one of them is confirmed it looks to me like I can get my order of 10 in the first batch. I'm likely to buy 10+ more in the second batch, and if you have more than 10 available in this batch I'll buy up to 20. Thanks for the effort and awesome work!!! |
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dance191
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October 28, 2015, 06:34:48 AM |
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Just so you know there are orders for them, I'll take as many as are available, up to all 50 (if no one else gets them).
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Exoskeleton
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October 28, 2015, 06:18:37 PM |
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Just so you know there are orders for them, I'll take as many as are available, up to all 50 (if no one else gets them).
Gotta love this. You'll take all 50... As if nobody else exists. Ok. If he wants to let you take all 50 they're yours. You said you showed interest first. Wow. I'm happy with 10 or even 5, everything else is nice. If you want to get every single one and J4bberwock wants to let you then its all good. I think 10 max is fair. Even 10 each is only 5 people getting boards. Lets let J4bber sort it out. If I don't get any boards this go around I'm not going to whine about it. |
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J4bberwock (OP)
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October 28, 2015, 10:16:54 PM
Last edit: October 28, 2015, 11:26:17 PM by J4bberwock |
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Just so you know there are orders for them, I'll take as many as are available, up to all 50 (if no one else gets them).
Gotta love this. You'll take all 50... As if nobody else exists. Ok. If he wants to let you take all 50 they're yours. You said you showed interest first. Wow. I'm happy with 10 or even 5, everything else is nice. If you want to get every single one and J4bberwock wants to let you then its all good. I think 10 max is fair. Even 10 each is only 5 people getting boards. Lets let J4bber sort it out. If I don't get any boards this go around I'm not going to whine about it. I'll arrange things according to the order of posts in the thread and private messages. But don't worry, after I receive, solder, and validate the 50 piece test batch, I'll order a standard batch of 250 boards, 7 days delay, so everybody will have his boards. Edit: dance191 was aware of the project and showed interest in a lot of units before it was made public. I was working on it when he asked for something with voltage regulation in August. But still, for the test batch, I'll try to get everybody happy, and mass production will start by the 10th of november. |
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mavericklm
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October 28, 2015, 10:30:22 PM |
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Price for a complete set please!
2*2k psu, breakout boards and cables!
Thx!
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urheilija
Newbie
Offline
Activity: 11
Merit: 0
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October 29, 2015, 06:25:55 PM |
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I am interested to buy:
1x Board with voltage adjustment
2x DPS-2000 BB
20x pci-e cables, all longer cables
2x power cables
2x side plates
Allready PMd to Jabber.
Voltage adjustment is really interesting feature. Then there woludn't be need for separate buck converter. I think there would be more undervolted machines in the future. 10-12V adjustemt would be enought for example S5 undervolting.
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J4bberwock (OP)
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October 29, 2015, 08:05:07 PM |
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I am interested to buy:
1x Board with voltage adjustment
2x DPS-2000 BB
20x pci-e cables, all longer cables
2x power cables
2x side plates
Allready PMd to Jabber.
Voltage adjustment is really interesting feature. Then there woludn't be need for separate buck converter. I think there would be more undervolted machines in the future. 10-12V adjustemt would be enought for example S5 undervolting.
I was waiting on a lot of things for the accessories: acrylic sheets (arrived today), power cables (will be there tomorrow instead of today), and spools of wires for the PCI-E cables (arrived today instead of monday). If you need voltage adjustment under and over 12v, the only option will be the batch I'll get monday and later batches. The first prototypes didn't allow undervolt on the board, only overvolt. I did some small add-on boards to test the undervolt. |
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