Did anyone succesfull got a windows to mine GPU (Nvidia)?

I'm having problems with a 6x GPU mining rig (6xZotac 1080 ti extreme & 2x PSU Corsair HX1000i)

GPU powered like this:
GPU --> Dual 8 pin --> VGA (8PIN) in PSU (1 cable pr PSU). -
Hence;  1x8pin in PSU, and 2x 8pins in GPU. (8 pin to dual 8 pin)

Riser powered:
Riser --> 6 pin --> SATA-6PIN cable-chain (from Corsair) --> 6 pin from chain into PSU. (1 riser pr. sata-chain)

First question:
Will 1 pcs 8pin to dual 8pin to GPU be enough if you want to OC it?
(1x 8pin cable only provides 150W right, or it provides more when its dual 8pin?)
Or should I use 2 separate 8 pins to power 1 GPU.



Or can I power like this?

2 pcs 8pin to dual 8pin pr GPU.
1x 8 pin in PSU, and 1x 8pin in GPU (leaving 1 (6+2)pin un-used)
1x 8 pin in PSU, and 1x 8pin in GPU + the other 6 pin in riser).

This would make me possible to power 3x risers, and 3 1080ti from 6 outlets in PSU. (2 outlets pr. GPU)
(And no SATA or MOLEX problems powering the risers)


https://imgur.com/o0XIRDf

Or can I power like this?

2 pcs 8pin to dual 8pin pr GPU.
1x 8 pin in PSU, and 1x 8pin in GPU (leaving 1 (6+2)pin un-used)
1x 8 pin in PSU, and 1x 8pin in GPU + the other 6 pin in riser).

This would make me possible to power 3x risers, and 3 1080ti from 6 outlets in PSU. (2 outlets pr. GPU)
(And no SATA or MOLEX problems powering the risers)


https://imgur.com/o0XIRDf

I'm having problems with a 6x GPU mining rig (6xZotac 1080 ti extreme & 2x 1000W psu Corsair HX1000i)

GPU powered like this:
GPU --> Dual 8 pin --> VGA (8PIN) in PSU (1 cable pr PSU). - Hence; 1 Y cable pr. GPU. 1x8pin in PSU, and 2x 8pins in GPU.

Riser powered:
Riser --> 6 pin --> SATA-6PIN cable-chain (from Corsair) --> PSU. (1 riser pr. sata-chain)

First question:
Will 1 8pin to dual 8pin to GPU be enough if you want to OC it? (1x 8pin cable only provides 150W right, or it provides more when its dual 8pin?)
Or should I use 2 separate 8 pins to power 1 GPU.

Second question:
Should I power Rises in another way? I read about fire hazards etc.
Should I power risers like this?

PSU --> VGA (8pin) --> 2x (6+2 pins) powering to risers.

(If I should use two separate 8pins pr. GPU, then I would need 6x VGA(8pins) slots in my PSU.)
(That's fine, because I have 6 slots in 1 PSU, and 8 in another (where MOBO goes in).
(However, if I should also power risers through VGA(8pins slots), then I don't have enough slots...)

Help needed - willing to pay!

I have a question. In your video you use VGA (8PIN) in PSU, and then 8pin+6pin in the GPU. (1 cable pr. GPU).
I'm having problems with a Zotac 1080 ti extreme. (6x GPU + 2x 1000W psu Corsair HX1000i)

GPU powered like this:
GPU --> (6+2pin + 8 pin) --> VGA (8PIN) in PSU (1 cable pr PSU).

Riser powered:
Riser --> 6 pin --> SATA-6PIN cable (from Corsair) --> PSU. (1 riser pr. sata

First question:
Will 1 cable to GPU be enough if you want to OC it? (1 8pin cable only provides 150W right?)
Or should I use 2 separate 8 pins to power 1 GPU)

Second question:
Should I power Rises in another way? I read about fire hazards etc.
Should I power risers like this?

PSU --> VGA (8pin) --> 2x (6+2 pins) powering to risers.



Or can I power like this?

(2 pcs 8pin to dual 8pin pr GPU.)
1x 8 pin in PSU, and 1x 8pin in GPU (leaving 1 (6+2)pin un-used)
1x 8 pin in PSU, and 1x 8pin in GPU + the other 6 pin in riser).

This would make me possible to power 3x risers, and 3 1080ti from 6 outlets in PSU. (2 outlets pr. GPU)
(And no SATA or MOLEX problems powering the risers)


https://imgur.com/o0XIRDf