<p>I have 2 PSU's 850W and 750W 1 motherboard and 4 cards 280x GPU's.
I would like to connect 2 of the GPU's to a second PSU.
So it means 2 cards are powered by PSU A. and 2 by PSU A via the motherboard and PSU B via the 8 and 6 pin connectors.</p>

<p>Will that be OK? Because I heard that you shouldn't connect a GPU to 2 seperate PSU's.</p>

<p>Do I have to buy powered raisers for the 2 GPU's?</p>

CC BY-SA 3.0
2013-12-26T21:34:21.900Z
This question appears to be off-topic because it is about hardware setup.
Murch
<litecoin><mining-hardware><gpu>
Can I connect 2 different PSU's to 1 GPU?
Haim Bender
# Can I connect 2 different PSU's to 1 GPU?

(Asked by: username_0 on 2013-12-26)

I have 2 PSU's 850W and 750W 1 motherboard and 4 cards 280x GPU's.
I would like to connect 2 of the GPU's to a second PSU.
So it means 2 cards are powered by PSU A. and 2 by PSU A via the motherboard and PSU B via the 8 and 6 pin connectors.

Will that be OK? Because I heard that you shouldn't connect a GPU to 2 seperate PSU's.

Do I have to buy powered raisers for the 2 GPU's?

**Tags:** litecoin, mining-hardware, gpu

> **Comments:**
> **username_1**: This question appears to be off-topic because it is about hardware setup.  

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## 0 answers

