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181  Other / Off-topic / Re: moved on: July 05, 2017, 04:09:06 AM
mindtrip:

For transparency post the transaction that you refunded to him or the hackers. Once that can be verified and it matches the date you said you executed the transaction then it is pretty clear.


NORWUSA:

If your account was hacked then mindtrip would have no way of knowing that your account was hacked. He simply fulfilled the request since he was interacting with the original account.  Unfortunately he would not be at fault in this case since he was not intentionally malicious.

From your point of view mindtrip has not even sent back a refund  based on the address but he could have used another wallet. Once he posts the transaction for all to see that the refund request was made then you would be better off marking it off as a expensive but unfortunate lost since your account got hacked.

182  Economy / Computer hardware / Re: There is global shortage, why these guys have Supply Ability of 80000 Pieces on: July 01, 2017, 07:56:24 PM
It's easy to have unlimited supply of something when you're making fakes. Ask to buy a sample. That's the only way to confirm they're legit (which they aren't).

No one caught them?
they are scamming people freely and doing business with registered and certified companies out there ...wtf

Yup. Best option is to use AliExpress. Unfortunately scams are very popular when using Alibaba and it is not taken seriously. I ordered a sample for laptops before , they provided tracking number and everything. Only when I received the package it was a hair dryer.

You will have no recourse.
183  Economy / Computer hardware / Re: who wants a 7970?! on: June 28, 2017, 01:49:59 AM
$65
184  Economy / Computer hardware / Re: 12 barely used rx 480's on: June 27, 2017, 01:18:52 AM
300$

OP Good deal here. I would not be greedy in this market
185  Alternate cryptocurrencies / Mining (Altcoins) / Re: GPU Repair Service/Help on: June 11, 2017, 04:57:13 AM
if you bake them, forget about using them, as problem will return + your caps will be dead, better find someone in your vicinity with bga rework station and have them reflowed properly - this may fix problem temporarily. I would definitely check vrm before attempting any temp heal.

Sad tried the temp heal before seeing both replies above. Will look for someone close by that might be able to help.
186  Alternate cryptocurrencies / Mining (Altcoins) / Re: GPU Repair Service/Help on: June 11, 2017, 04:55:57 AM
I have the same issues with the same GPUs.

Except the Gigabyte is 7970 instead of 280x, but its pretty much identical.

Both of them basically blew their VRMS.

The Gigabyte blows capacitors near the VRMS on both front and back.

Sapphire Dual-X 280x actually blew the VRMS under the heatsink.


Check this first. These were probably the crappiest 7970/280x GPUs ever made.


Found it strange that all GPUs would just stop working randomly.  Thanks for letting me know. Will look into this.
187  Alternate cryptocurrencies / Mining (Altcoins) / Re: GPU Repair Service/Help on: June 10, 2017, 10:22:01 PM
Are they detected by any kind of related software? Could it be that this is a driver related issue by any chance? Make sure you've checked those before "baking" them.

Fully checked.   They should have at least post when booting before going to the OS.  They don't post at all.  Even without drives they should have been detected using  `lspci ` but they do not show up in either Ubuntu 15.04 or 16.04.   They don't even post to allow you to enter the BIOS.


The same system runs 1X 390 2x 295 that I used to check these cards.
188  Alternate cryptocurrencies / Mining (Altcoins) / GPU Repair Service/Help on: June 10, 2017, 10:05:35 PM
Hi Guys,

Having some trouble with some cards.

2X 280x Gigabyte Windfore
1X 280X Sapphire 

They are not detected by the OS, the fans spin and everything but the cards are not detected by the OS. It is as if they are not even plugged into the board. Has this occurred to anyone on the forum and if so how did you go about fixing it?

Planning to try to bake them to see if that helps. If anyone offers GPU repair service let me know.

--
B
189  Economy / Computer hardware / Re: [WTS] SP30, SP35, Bitmain S2 for Sale [Make Offer] on: June 10, 2017, 12:37:33 PM
SP20 sold
190  Economy / Computer hardware / Re: Bitcoin SP20s, SP30, SP35, Bitmain S2 for Sale [Make Offer] on: May 30, 2017, 09:45:11 AM
Well what kind of prices are you thinking. I may interested in the sp30-35's

I will accept 5% below what the current market price is for these.  [Have not done the research to see what they are worth. So open to offers they are just sitting turned off currently. ]
191  Economy / Computer hardware / Re: Bitcoin SP20s, SP30, SP35, Bitmain S2 for Sale [Make Offer] on: May 28, 2017, 01:11:44 PM
Not a lot of bites at all. Do you want pictures of these exquisite miners?  Smiley
192  Economy / Computer hardware / [WTS] SP30, SP35, Bitmain S2 for Sale [Make Offer] on: May 26, 2017, 12:42:42 PM
    Hi Guys/Gals,

    Have some miners that have been powered off for a while and are just sitting around. Shipping from MD.  Please make an offer that might be worthwhile packing them and shipping. Otherwise I guess they can become antiques.

  • 1* SP 30
  • 2* SP 35
  • 1* Bitmain S2
 Sold off a bunch in the past but kept one.  To be honest, I did that for a few miners, but  they are just taking up space and not being used


Have done many deals over the years here . Escrow if required is accepted using OG
I think some other miners might be there sitting around.

2* SP 20

--
B


NOTE: Added S2[/list]
193  Alternate cryptocurrencies / Mining (Altcoins) / Re: Ethereum mining still profitable? on: May 05, 2016, 11:47:42 PM
140MH ETH + 2.8GH DCR, 1380W/ 140MH ETH only 1180W... turns unprofitable somewhere in 0.5/kWh area.



You Ethereum miner is quite efficient. 140MH ETH only 1180W. What are the GPU and the settings or configuration?

Probably R9 Nano's but lets see
194  Economy / Computer hardware / Re: [WTS] 2X SP20s @ $160 each on: May 04, 2016, 03:51:40 PM
Pending sale
195  Economy / Computer hardware / Re: [WTS] Sapphire Radeon R9 280X 3GB [Taking Offers] on: May 04, 2016, 12:21:43 AM
Bump
196  Economy / Computer hardware / Re: [WTS] 2X SP20s @ $160 each on: May 04, 2016, 12:21:12 AM
Bump reduced price to $160
197  Economy / Computer hardware / Re: WTB GPU Mining Farm(s) on: May 02, 2016, 10:12:12 PM
My my. I need access to cheap power.  You might want to reach out to  doge94 at  https://bitcointalk.org/index.php?topic=1455905.0 he will give you a bulk discount and might sell you full rigs. Consider sending him a pm
198  Economy / Computer hardware / [WTS] 2X SP20s @ $160 each on: May 02, 2016, 02:35:10 AM
Hi Guys/Gals,

Would like to sell 2 X SP 20s @ $160 each.   Buy both in a bundle and get $20 off.

  • Escrow accepted through OgNasty
  • Shipping from Maryland

-
B
199  Economy / Computer hardware / Re: [WTB][To Canada] GPUs, H81 BTC Pro Mobo, RAM, CPU, kits, USB Risers, etc. on: May 02, 2016, 02:20:26 AM
I have a Sapphire 280X 3G for sale. PM me your offer if interested

I edited OP with what i'd consider buying atm.

Cool. Thanks for letting me know
200  Alternate cryptocurrencies / Mining (Altcoins) / Re: Hacking KNC Neptune / Jupiter / Titan miners back to life. Why not? on: May 01, 2016, 11:12:14 PM
Well, this is a step forward: I managed to get the top off a die without destroying the carrier.


Is this good news for -> ?

Quote
Titans, but some of the issues, especially the ones where the Titan shorts the controller are out of reach. Vegas, do you have a stencil to reball a Titan die? The big problem with them is related to the 1.2 volt lines to the die controller shorting out, if you can remove those pads or cut the traces under the board you would win big time.
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