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Topic: 1300 Watt Power supply without breakout board (Read 456 times)

legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
September 13, 2017, 05:11:45 PM
#3
You can also drop the avalon  to -1 or -2  which would ease the psu a bit.
hero member
Activity: 756
Merit: 560
September 13, 2017, 11:28:38 AM
#2
That should work for an Avalon 741 without issue. I have measured our 741s at 1150w draw from the plug so you are pushing the power supply around 85% of its rating. With a good server PSU there is actually more headroom so you should be just fine. Just remember you need to power it off of 220 to get the full rating out of it. It will not run the Avalon on 110 power.
newbie
Activity: 10
Merit: 0
September 13, 2017, 11:16:33 AM
#1
Hello Guys,

I have a 1300 Watt Power supply, from a workstation, which is a little bit different to what i use normally ( evga 1300 watt user).

Just 1 question. Will it work for one avalon 741?
Here are the pics:

https://imgur.com/a/hVxGs

I just kill switched the current connection to the mainboard via a cable.

over the power cables i have power and the fans are running.

But it is safe to run this? The next step would be soldering the connection.

Unfortunely i cant test it now.
But maybe someone has expierience with the delta dps-1300FB A

Thanks for your time
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