Author

Topic: Power Delivery on PSU connectors (Read 190 times)

member
Activity: 91
Merit: 10
July 08, 2017, 10:28:38 AM
#3
I have rig with 2 PSU.

Corsari gold 650w
x3 rx 470 sapp
x3 rx 570 sapp

There was no other PSU to buy at this time.

So one PSU to power 3 GPU and system, with 1GPU to use two PICEX cable. Second PSU to power 3GPU with 1GPU use two PICEX.

Each PSU load is below 80%. Can i use safely this way?
member
Activity: 91
Merit: 10
July 08, 2017, 09:35:34 AM
#2
If i can? Is it secure to connect two GPU with one PCIEX cable fom PSU?

Per rig, how many card can i connect in that way? I need to connect 4 GPU with 2 cables.
sr. member
Activity: 456
Merit: 250
Blockchain Just Entered The Real World
July 08, 2017, 09:19:44 AM
#1
What is the maximum power on molex daisy chain on PSU on each connector ?

How many PCI-e usb raiser card can manage by  molex daisy chain ?

What is the max power on a sata daisy chain on PSU ?

Thanks
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