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egpus with 75W PCIe delivery ?  


John Looney
New Member
Joined: 3 weeks ago

Seems very few makers say how much their PCIe bus can deliver. I discovered the hard way that Razers only deliver 27W via PCIe, the rest via the 12V connector.

The Akitio node does...but they are hard to get a hold of. Are there others that definitely provide 75W ?

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.


Noble Member Admin
Joined: 4 years ago

The PCI SIG specifies a x16 slot as delivering 75W of power. If your Razer device delivers less then it is underspec and the issue should be taken up with Razer.

eGPU Setup 1.35    •    eGPU Port Bandwidth Reference Table

2015 15" Dell Precision 7510 (Q M1000M) [6th,4C,H] + GTX 1080 Ti @32Gbps-M2 (ADT-Link R43SG) + Win10 1803 [build link]