Sonnet Echo Express III-D GeForce GTX 750ti Power supply needed?

Rico Schouten

Honorable
Sep 23, 2013
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10,510
Hello,
I have a question about the Sonnet Echo Express III-D.
I want to do a Tunderbolt 2 external GPU (eGPU) setup with an GTX 750ti from NVidia, because this card doesn't suck up a lot of power, it doesn't have/need any 6/4 pin power. So I thought this was great since the Sonnet Echo Express III-D has an in-built 300w power supply, so then I don't need to buy another PSU, right?
But can that power supply even deliver my GTX 750ti any power? I might seem obvious that it can, because where else is that 300w needed, but I really want this figured out until I buy/do ANYTHING. So some confirmation would be great!

Thanks in regard,

Rico
 
Solution
Did you confirm that the gpu works anyway? It doesn't come up in the compatibility chart.

For the record,the 300watts should be enough of the gpu doesn't need an extra pcie 6pin connector.