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1  Alternate cryptocurrencies / Mining (Altcoins) / Sapphire MGI-9 on: March 11, 2022, 10:22:07 PM
I just got my hands on a mgi-9 sapphire rig without gpus.

The cpu control board seems to be defective though ...

Bios is set to default.


The board starts but hangs/restarts/crashes either within minutes or longest maybe 12 hours.

I switched out the ram module and also tried a usb stick instead of the onboard ssd, still crashes tho.

Does anyone know where I can get a replacement cpu control board only?

I can only find whole rigs, but I would like to replace the cpu control board.
2  Economy / Computer hardware / [WTS] HD 7950, 7970, 7850 and 750ti - EU only on: November 11, 2017, 11:39:09 PM
I want to gather if there is even interest and will follow up with details and pictures in the coming days.

I want to sell in batches or all of it at once.

Escrow accepted of course - Details follow.
BTC, Paypal or Sepa

Shipping from Austria to all EU.

AMD 38 pieces

about 20: HD 7950
about 8: HD 7970

Just a few of these are R9 280/x.
Most are Elpida or Hynix MFR a few are Hynix AFR
All different brands Gigabyte, Asus, MSI, Powercolor, Sapphire.

1x 7990
Ram is Hynix AFR

about 3-4: HD 7870 xt
these have Hynix AFR 2 GB Ram, 256 bit

5 7850 2 GB
2 7870 2 GB
Elpida and Hynix MFR

There are about 3 cards where 1 fan is defect. On each of these the 2nd fan is working flawlessly.
Some others I oiled and oil needs to be reapplied about every quarter.
Some of these fans which can not be easily opened are drilled open with a tiny hole on top to oil them. (this is actually the best method)

All together it's 39 AMD GPU cores.
I ran them mostly at 850mv and at about 650-700 MHz core clock.
Quite a few even at 800mv and 2-3 at 900-950mv.

They are mostly bios modded but all Tahiti gpus have 2 bios switches anyway.

The 7850/7870 are also bios modded but I will apply original bios.


1x 7990
EUR 180,00

EUR 80,00 each

EUR 65,00 each

+7870 xt
EUR 50,00 each

EUR 40,00 each

EUR 35,00 each

If someone takes all AMD gpus I can offer free shipping and the 7990 for free as a discount.
For batches I will discount the gpus which have 1 defective fan.

NVIDIA 13 pieces with original box for each

10x Gigabyte Windforce 750ti 2 GB, 2 fans, Hynix Ram, EUR 60 each
1x EVGA FTW 750ti 2 GB, 2 fans, Samsung Ram, EUR 70,00
1x Asus Strix 750ti 4 GB, 2 fans, Samsung Ram, EUR 80,00
1x Gainward 750 (non ti) 2 GB, single slot, 1 fan, Samsung Ram EUR 50,00

I ran them all at 1000mv. I will apply the original bios.

If someone takes all nvida gpus I can offer free shipping without the original boxes.

Details follow if there is interest.
I'll probably do a short video to show them all.

3  Economy / Digital goods / [WTS] Batman: Arkham Knight Nvidia Codes 0.06 BTC on: May 26, 2015, 09:22:19 AM

I am selling Nvidia Codes  for:

Batman: Arkham Knight


for 0.04 BTC

Please reply to this thread.

4  Economy / Digital goods / [WTS] Witcher 3 and Batman: Arkham Knight Nvidia Codes on: May 16, 2015, 01:04:51 PM

I am selling Nvidia Codes (GOG) send by e-mail for:

The Witcher 3: Wild hunt

for 0.1 BTC

as well as

Batman: Arkham Knight

for 0.1 BTC

Please reply to this thread and of course escrow is possible yet also payed by you.

5  Other / Off-topic / Battle Isle 3 Mod on: September 27, 2014, 06:36:23 PM
I'm willing to pay a BTC bounty to whomever manages to edit/alter the experience points system in Battle Isle 3.

(Yes I know there is Advanced Strategic Commands but I don't like it at all.)

There are quite a few mod tools for Battle Isle 3 but none is able to change the effects of bonus experience.

A few solutions I'm looking for:

1) no unit ever gains experience (worst solution which I would still prefer over the standard game)

2) limiting the experience to a lower maximum value, cuz maximum xp is OP (slightly better solution)

3) a tool which lets me set/alter/edit many or even all the values which are linked to the experience points system (best solution, like a mod tool)

Why would I want to change the xp settings in Battle Isle 3?
Simply put, the game is way too easy and the main issue is the totally akward bonus stats
a unit gets with higher xp.

Depending on the provided solution we can talk about the btc bounty.
1 or 2 should be doable by a hexeditor ?!
6  Economy / Digital goods / WTS EvE-Online Char on: September 03, 2013, 03:37:54 PM
WTS my eve-online account:

95mill+ skillpoints
1bill+ in isk
1bill+ in assets
about 5+ plex in hangar (30 days each)

maybe I'll include my second char which is a max skilled asteroidminer.

At the moment i cant provide details cuz my sub isnt running.
So for the moment I just wanna see if anybody is even interested.

7  Other / CPU/GPU Bitcoin mining hardware / Best hash per watt (J/hash) on: May 23, 2013, 05:27:03 PM
I wanna know your guys opinion about best hash per watt for BTC and/or LTC.

As far as i know:

HD 7790

HD 7850

HD 7950

Any insights?
8  Other / Beginners & Help / Grounding your rig on: May 06, 2013, 12:34:51 AM
I noticed most pictures out there of rigs show the hardware is not grounded.

Are modern PSUs that much safer?
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