Topic: Server Power Supply Interface Board - for standalone miners and GPU rigs - page 17. (Read 120709 times)
February 17, 2014, 09:16:02 PM
Yes. I should get some downtime from manufacture next week where I have a few days of devtime to start prototyping the DPS-2000. I've had everything required for a couple weeks - everything except time.
February 17, 2014, 09:10:20 PM
Sidehack - are you still planning doing boards for DPS-2000/2500 ? Still no plans for DPS-1520?
February 17, 2014, 07:45:17 PM
Can someone tell me what the largest wattage common used server power supply is?
It must operate on 100-125V, have a FAN inside.
Thanks!
It must operate on 100-125V, have a FAN inside.
Thanks!
The highest I've seen for 120V input is 910Watts. Seams like the combo of highest/most common though is in the 700-800 range with the Dells and the HPs that people talk about often. They are rated for higher wattages if you use them on a 210 supply. Anything over 1400 Watts isn't going to be safe on standard 15 Amp 120 Volt US house wiring.
http://www.ebay.com/itm/221374780776
February 17, 2014, 03:46:53 PM
Can someone tell me what the largest wattage common used server power supply is?
It must operate on 100-125V, have a FAN inside.
Thanks!
It must operate on 100-125V, have a FAN inside.
Thanks!
February 17, 2014, 12:27:19 PM
I'm working out the details for an EU reseller, so when the next round of sales open up someone will have stock in your neighborhood.
February 17, 2014, 08:47:46 AM
how much will you charge for the psu + the converter?
I would like something that can power 10 sapphire r9 280x cards
and also would need shipping to NL
I would like something that can power 10 sapphire r9 280x cards
and also would need shipping to NL
February 16, 2014, 11:37:17 PM
210 + just in first layer, on one bin 
oughta last a few days now that the word is getting out.
oughta last a few days now that the word is getting out. 
February 16, 2014, 08:18:11 PM
Thanks for all the boards and cables. When you have more ready I would like a few more. Thought you guys would like this photo of a few power supplies too. 
[imghttp://
][/img]
[imghttp://
][/img]Wow!
February 16, 2014, 07:20:43 PM
Thanks for all the boards and cables. When you have more ready I would like a few more. Thought you guys would like this photo of a few power supplies too.
[imghttp://http://i1372.photobucket.com/albums/ag348/dlpenterprises/Z750P-00_zpsc126ccbf.jpg][/img]
[imghttp://http://i1372.photobucket.com/albums/ag348/dlpenterprises/Z750P-00_zpsc126ccbf.jpg][/img]
February 16, 2014, 05:29:34 PM
Yeah the way I figure, I've been losing around 13-14% to PayPal and eBay (refurb/resale online has been my full-time job for two years - ebay seller midwestrefurb - I estimate 14% on all bid transactions) so that would shave it down around $69. He paid $55.50 per set (board + 4 cables) when shipping is figured in, so that's a margin of around $14 per set at least for the basic set. I guarantee the supply and power cord didn't cost another $40 though, that full kit has a good margin to it. I wouldn't sell it that high, but then I also don't pay retail for the boards and cables. If you want them immediate though, he's the place to get 'em from I guess; it'll be another week and some before we sell again.
The large capacitor is there to assist the internal supply's caps in supplying burst current needs. Some miners pull a lot of current when they kick on, which can trip out a supply or bottom out the voltage briefly. It's not really an issue with these supplies, but a little help never hurts. The more stuff you have between the supply's output caps and the load, the harder it's going to be to push that burst current, so we put an extra cap right at the connector to help smooth things out.
The large capacitor is there to assist the internal supply's caps in supplying burst current needs. Some miners pull a lot of current when they kick on, which can trip out a supply or bottom out the voltage briefly. It's not really an issue with these supplies, but a little help never hurts. The more stuff you have between the supply's output caps and the load, the harder it's going to be to push that burst current, so we put an extra cap right at the connector to help smooth things out.
February 16, 2014, 05:19:37 PM
Eh, as long as credit goes where it's due. I and my guys have worked way too hard on this to let someone else rebrand it, but he's edited the listings.
I had planned on not opening general sales to the world until the next batch, keeping it to the forums until everything was pretty well ironed out and proven to be good. Not that I really had much doubt, but it is a bare PCB and there are a lot of idiots in the world.
I had planned on not opening general sales to the world until the next batch, keeping it to the forums until everything was pretty well ironed out and proven to be good. Not that I really had much doubt, but it is a bare PCB and there are a lot of idiots in the world.
I've got a noob question, what is the large capacitor for on the board? Is that something specific to the Dell supplies I've been trying to jerry rig a few old supplies I have laying around of different brands just wondering if I'm doing something dangerous/wrong w/o knowing it?
February 16, 2014, 05:12:23 PM
Eh, as long as credit goes where it's due. I and my guys have worked way too hard on this to let someone else rebrand it, but he's edited the listings.
I had planned on not opening general sales to the world until the next batch, keeping it to the forums until everything was pretty well ironed out and proven to be good. Not that I really had much doubt, but it is a bare PCB and there are a lot of idiots in the world.
I had planned on not opening general sales to the world until the next batch, keeping it to the forums until everything was pretty well ironed out and proven to be good. Not that I really had much doubt, but it is a bare PCB and there are a lot of idiots in the world.
I'll wait & order from you sidehack
He's makin bank @ $80 each,but PP & ebay fee's eat about 18%,so there's that
February 16, 2014, 05:07:31 PM
Eh, as long as credit goes where it's due. I and my guys have worked way too hard on this to let someone else rebrand it, but he's edited the listings.
I had planned on not opening general sales to the world until the next batch, keeping it to the forums until everything was pretty well ironed out and proven to be good. Not that I really had much doubt, but it is a bare PCB and there are a lot of idiots in the world.
I had planned on not opening general sales to the world until the next batch, keeping it to the forums until everything was pretty well ironed out and proven to be good. Not that I really had much doubt, but it is a bare PCB and there are a lot of idiots in the world.
February 16, 2014, 05:02:08 PM
Quote
Just saw these on eBay...
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
I'm betting that would be TracerX, who bought 10 boards and had them shipped to Oklahoma. Info matches up.
Dude, not cool. If I wanted them on eBay I'd be selling them on eBay, and my seller creds are better than yours. Also thanks a heck of a lot for crediting the actual designer, manufacturer and brand by putting your own name on it.
Guilty as charged! I shot you a PM, as I'm not in the business of pissing off reasonable people. We'll get it sorted.
And edited with 100% more attribution! It's never my intention to be a dickbag--thanks for the reasonable conversation, I appreciated it.
At least the pictures show the pcie wires to be heavy gauge open loop U not - straight spade - that had me confused from a earlier discussion, the pictures help greatly.
SideHack you down with this ? cause it is the future. - till we run out of cheapo server supplies
February 16, 2014, 03:54:20 PM
Quote
Just saw these on eBay...
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
I'm betting that would be TracerX, who bought 10 boards and had them shipped to Oklahoma. Info matches up.
Dude, not cool. If I wanted them on eBay I'd be selling them on eBay, and my seller creds are better than yours. Also thanks a heck of a lot for crediting the actual designer, manufacturer and brand by putting your own name on it.
Guilty as charged! I shot you a PM, as I'm not in the business of pissing off reasonable people. We'll get it sorted.
And edited with 100% more attribution! It's never my intention to be a dickbag--thanks for the reasonable conversation, I appreciated it.
February 16, 2014, 03:08:49 PM
Quote
Just saw these on eBay...
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
I'm betting that would be TracerX, who bought 10 boards and had them shipped to Oklahoma. Info matches up.
Dude, not cool. If I wanted them on eBay I'd be selling them on eBay, and my seller creds are better than yours. Also thanks a heck of a lot for crediting the actual designer, manufacturer and brand by putting your own name on it.
Guilty as charged! I shot you a PM, as I'm not in the business of pissing off reasonable people. We'll get it sorted.
February 16, 2014, 01:59:01 PM
Quote
Just saw these on eBay...
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
I'm betting that would be TracerX, who bought 10 boards and had them shipped to Oklahoma. Info matches up.
Dude, not cool. If I wanted them on eBay I'd be selling them on eBay, and my seller creds are better than yours. Also thanks a heck of a lot for crediting the actual designer, manufacturer and brand by putting your own name on it.
February 16, 2014, 01:50:58 PM
Quote
I'm going to close orders for now ... no further orders will be accepted until the current ones are filled and stock is built back up.
I just shipped the last boards we had ready to roll. We're gonna finish out the run before opening orders again. It'll be at least a week, maybe more.
Just saw these on eBay...
http://www.ebay.com/itm/301098488824
http://www.ebay.com/itm/301096982115
Looks like someone is reselling or selling a clone of BitHack's design for $80 or $125 for a full kit!
February 15, 2014, 07:44:54 PM
Shouldn't be too surprising. Bare wire ends are for DIY, not retail!
In any case, glad they got there and everything's approved so far.
In any case, glad they got there and everything's approved so far.
Well no insult intended. I am extremely happy with the product.
I now actually have more power supplies than I need!
February 15, 2014, 07:43:23 PM
Shouldn't be too surprising. Bare wire ends are for DIY, not retail!
In any case, glad they got there and everything's approved so far.
In any case, glad they got there and everything's approved so far.
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