[WTS] Custom server PSU breakout boards, 1200w, 1300w, 2000w, 2880w, 4kw - page 7.

J4bberwock

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Quote from: hagie on October 20, 2015, 04:48:07 AM

Hi all,

looks like jabber is really busy at the moment, is there anyone in Germany who could provide a 2880 breakout board and at least 6 pci-cables (36" HQ) ?

Regards
Stefan

You can' imagine how much I'm busy. I've been unavailable for 2 weeks, and have tons of PM/Emails to answer, and boards to manufacture.
Your message is still in the "to read" list.
To give you an idea or price, boards are 60€ for small orders, cables, 3€ each.
I also have some IEC C19 cables with EU plugs, 2 meters long, for 8€.
Shipping to Germany should be 18-20€, maybe a little less, but I won't be able to ship until next week.

hagie

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Hi all,

looks like jabber is really busy at the moment, is there anyone in Germany who could provide a 2880 breakout board and at least 6 pci-cables (36" HQ) ?

Regards
Stefan

jadefalke

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Quote from: CrypR on October 16, 2015, 10:30:58 PM

Issues like this are usually traced to the pins in the cables PCIE connectors. For high current applications like mining you need to use Molex 45750 series pins. You should also make sure the wires are 16AWG and have copper conductors. A properly constructed 6 pin cable with these components should be able to handle up to 300-400 watts without getting hot.

Thanks for that info! I bought the Cabel directly from J4bber so i think i'm good.

CrypR

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Issues like this are usually traced to the pins in the cables PCIE connectors. For high current applications like mining you need to use Molex 45750 series pins. You should also make sure the wires are 16AWG and have copper conductors. A properly constructed 6 pin cable with these components should be able to handle up to 300-400 watts without getting hot.

MCHouston

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Where am I?

Quote from: gelmo74 on October 16, 2015, 01:46:12 AM

This has happened to me on other boards and was usually the wiring I used, I noticed the main source of the heat on my failed boards mostly off of DPS power supplies was where the wire was crimped to the pin. This seemed to be the source of heat and melted the connector's and wire.

I am not sure if this is your same issue or not.

What did the wires plugged into those look like?

gelmo74

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ah I do not know. I have not seen anyone use this card. usually they solder wires directly on the output contacts.
I was told that I shipped back another card, but is not responding

the base and 'always very hot, is hit by 24/24 air produced by power supply. brakes for me a little of the air power. and 'the power most powerful I've ever seen. noisy as a turbine but powerful.

jadefalke

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Quote from: gelmo74 on October 16, 2015, 01:46:12 AM

this and the result after 5 months of operation 24/24. miner connected s1, s3 sometimes connected the gblade ... but never worked above 70% of the power supply. so far below its current maximum.
I do not say that the system is not intelligent.
on the contrary. and so very comfortable. the power supply and produces very powerful and very hot. especially if you live in a place of summer the ambient temperature reaches 33 degrees.
the power invests its flow of heat directly to the base that already his view the huge and warm current that delivers this power supply.
oe 'defective strip or not' suitable to support the current 24/24 of its outputs pcie. among other things even used them all. now every month I have to move outlets pcie that continually cook ..
including after pcie cable that takes the burned derived from pcie panel.
the base and hot can not last much used 24/24.
For me two things. the base and defective, or does not fit the place where it is mounted in front of the outlet opening of the hot air of power.

If I received the answer I would like the shipment of the new base as I was told .. thanks.
one month the card and to throw so including cables ...

wow that doesn't look to good ;( are there more Reports, that the IBM 2880 PSU and the Mod form J4bberwok lead to such Problems?

gelmo74

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this and the result after 5 months of operation 24/24. miner connected s1, s3 sometimes connected the gblade ... but never worked above 70% of the power supply. so far below its current maximum.
I do not say that the system is not intelligent.
on the contrary. and so very comfortable. the power supply and produces very powerful and very hot. especially if you live in a place of summer the ambient temperature reaches 33 degrees.
the power invests its flow of heat directly to the base that already his view the huge and warm current that delivers this power supply.
oe 'defective strip or not' suitable to support the current 24/24 of its outputs pcie. among other things even used them all. now every month I have to move outlets pcie that continually cook ..
including after pcie cable that takes the burned derived from pcie panel.
the base and hot can not last much used 24/24.
For me two things. the base and defective, or does not fit the place where it is mounted in front of the outlet opening of the hot air of power.

If I received the answer I would like the shipment of the new base as I was told .. thanks.
one month the card and to throw so including cables ...

VirosaGITS

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Quote from: J4bberwock on September 29, 2015, 08:07:11 PM

Quote from: VirosaGITS on September 29, 2015, 07:11:56 PM

Quote from: dmwardjr on September 29, 2015, 06:57:28 PM

Quote from: VirosaGITS on September 29, 2015, 06:41:05 PM

Quote from: VirosaGITS on September 26, 2015, 05:24:15 PM

I am also interested in those long S5 18 pin cables, do you have an open price per with shipping estimate? I guess i'll send you a PM with my information shortly.

This is the first time i try to buy something from J4bberwock. Haven't gotten a reply in a few days. Is this is a normal waiting time when requesting to buy some cables here? I'm not in a super big rush but if its not possible to fill my request, i'll have to try to find another place to get long 18 pins cables, hmm...

I have done business with him before. He's a very busy man. He also has a LOT going on right now. I've had to send him a PM and an email and get a reply the next day or two. Once he replies and tells you he is going to do something, he does it. Try shooting him a PM again. He may respond soon. I'm not sure about posting his email in the thread. I would do it if I had his permission but I don't.

I'll wait a bit longer, i am not sure i want to pile up more PMs. If he missed it then i guess eventually i'll send another one, but doesn't he read this threads from time to time too? I guess we'll find out.

I'm very busy at the moment, so I don't answer most of the PM until I have time to give concrete answer.
I actually take a few hours 2 or 3 times a week for the emails/PM.

Regarding the S5 data cables, I should get them in stock just after the chinese national holiday.
I believe I wrote it in the thread about the S5+/S7 controller a few days ago.

Also, I won't take new boards orders until the end of this week.

Okay, i was unaware that you did not have them in stock anymore, i PM'ed you shortly after you said in another thread there was a few left, so someone must of beaten me to it. I'll wait for your restock and your quote.

J4bberwock

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Quote from: VirosaGITS on September 29, 2015, 07:11:56 PM

Quote from: dmwardjr on September 29, 2015, 06:57:28 PM

Quote from: VirosaGITS on September 29, 2015, 06:41:05 PM

Quote from: VirosaGITS on September 26, 2015, 05:24:15 PM

I am also interested in those long S5 18 pin cables, do you have an open price per with shipping estimate? I guess i'll send you a PM with my information shortly.

This is the first time i try to buy something from J4bberwock. Haven't gotten a reply in a few days. Is this is a normal waiting time when requesting to buy some cables here? I'm not in a super big rush but if its not possible to fill my request, i'll have to try to find another place to get long 18 pins cables, hmm...

I have done business with him before. He's a very busy man. He also has a LOT going on right now. I've had to send him a PM and an email and get a reply the next day or two. Once he replies and tells you he is going to do something, he does it. Try shooting him a PM again. He may respond soon. I'm not sure about posting his email in the thread. I would do it if I had his permission but I don't.

I'll wait a bit longer, i am not sure i want to pile up more PMs. If he missed it then i guess eventually i'll send another one, but doesn't he read this threads from time to time too? I guess we'll find out.

I'm very busy at the moment, so I don't answer most of the PM until I have time to give concrete answer.
I actually take a few hours 2 or 3 times a week for the emails/PM.

Regarding the S5 data cables, I should get them in stock just after the chinese national holiday.
I believe I wrote it in the thread about the S5+/S7 controller a few days ago.

Also, I won't take new boards orders until the end of this week.

mindtrip

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I also sent a PM for an order still waiting on a reply

VirosaGITS

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Quote from: dmwardjr on September 29, 2015, 06:57:28 PM

Quote from: VirosaGITS on September 29, 2015, 06:41:05 PM

Quote from: VirosaGITS on September 26, 2015, 05:24:15 PM

I am also interested in those long S5 18 pin cables, do you have an open price per with shipping estimate? I guess i'll send you a PM with my information shortly.

This is the first time i try to buy something from J4bberwock. Haven't gotten a reply in a few days. Is this is a normal waiting time when requesting to buy some cables here? I'm not in a super big rush but if its not possible to fill my request, i'll have to try to find another place to get long 18 pins cables, hmm...

I have done business with him before. He's a very busy man. He also has a LOT going on right now. I've had to send him a PM and an email and get a reply the next day or two. Once he replies and tells you he is going to do something, he does it. Try shooting him a PM again. He may respond soon. I'm not sure about posting his email in the thread. I would do it if I had his permission but I don't.

I'll wait a bit longer, i am not sure i want to pile up more PMs. If he missed it then i guess eventually i'll send another one, but doesn't he read this threads from time to time too? I guess we'll find out.

dmwardjr

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Activity: 1302

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Technical Analyst/Trader

Quote from: VirosaGITS on September 29, 2015, 06:41:05 PM

Quote from: VirosaGITS on September 26, 2015, 05:24:15 PM

I am also interested in those long S5 18 pin cables, do you have an open price per with shipping estimate? I guess i'll send you a PM with my information shortly.

This is the first time i try to buy something from J4bberwock. Haven't gotten a reply in a few days. Is this is a normal waiting time when requesting to buy some cables here? I'm not in a super big rush but if its not possible to fill my request, i'll have to try to find another place to get long 18 pins cables, hmm...

I have done business with him before. He's a very busy man. He also has a LOT going on right now. I've had to send him a PM and an email and get a reply the next day or two. Once he replies and tells you he is going to do something, he does it. Try shooting him a PM again. He may respond soon. I'm not sure about posting his email in the thread. I would do it if I had his permission but I don't.

VirosaGITS

legendary

Activity: 1302

Merit: 1068

Quote from: VirosaGITS on September 26, 2015, 05:24:15 PM

I am also interested in those long S5 18 pin cables, do you have an open price per with shipping estimate? I guess i'll send you a PM with my information shortly.

This is the first time i try to buy something from J4bberwock. Haven't gotten a reply in a few days. Is this is a normal waiting time when requesting to buy some cables here? I'm not in a super big rush but if its not possible to fill my request, i'll have to try to find another place to get long 18 pins cables, hmm...

soulistyce

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Quote from: soulistyce on September 29, 2015, 03:32:56 PM

Hi. J4bberwok been waiting for your pm. How mutch for a 2880w psu+breackoutboard+14 cables 6+2pcie to plug in 7 r9 280x?

change my order only now ive seen pictures of that 2880w psu, its to big...if you can get me another 2000w pm me
best regards

soulistyce

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Hi. J4bberwok been waiting for your pm. How mutch for a 2880w psu+breackoutboard+14 cables 6+2pcie to plug in 7 r9 280x?

VirosaGITS

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I am also interested in those long S5 18 pin cables, do you have an open price per with shipping estimate? I guess i'll send you a PM with my information shortly.

Marvell1

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Leading Crypto Sports Betting & Casino Platform

I need two of your 2880 watt breakout boards,and around 40 of your high quality extra long pci-e cables

Need to price that cost vs buying new psus that would come with cables since I have two spare 2880 psus witoute power cables I bought when I thought my breakout boards were bad.

I could also use the long 3 prong power cables you sell as well

Thanks

jadefalke

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i called them and after they re-routed the Packet to a diffrent agent, I got it deliverd finaly. (The Problem with Fedex in Germany is usually that they have only in cologne their own HUB, everything else is operated via Agent.)
I made quite good expierience with french Post, since they work in Germany together with DHL which is the Number one Delivery Carrier in Germany.

FlensGold

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I also did not have those problems with Fedex. Last time J4bberwock shipped with Fedex to me (also Germany) it did not take more than 2-3 days.

Topic: [WTS] Custom server PSU breakout boards, 1200w, 1300w, 2000w, 2880w, 4kw - page 7. (Read 73060 times)