Author

Topic: Power Supply Issues (Read 373 times)

sr. member
Activity: 751
Merit: 253
March 01, 2014, 11:34:02 AM
#4
thanks.  how many 270 can I run on corsair 400W?
sr. member
Activity: 308
Merit: 250
March 01, 2014, 11:15:04 AM
#3
stop buying cheap multi rail PSU ??

most cheap PSU specs are wishful thiking

This.

My way to stay safe when buying PSUs: only buy Corsair, never had anything die yet.
newbie
Activity: 14
Merit: 0
March 01, 2014, 10:33:10 AM
#2
stop buying cheap multi rail PSU ??

most cheap PSU specs are wishful thiking
sr. member
Activity: 751
Merit: 253
March 01, 2014, 10:12:40 AM
#1
Ok, I have now toasted two 1000W, one 900W and two 850W psu's.  I have a wide variety of cards all r9 variety 270 to 290x.  My Killawatt meter should be here today, so any proceedures for setup to make sure I am safely using the max capacity of each psu is very welcomed.

last psu that was toasted:  850W (46A on one 12V rail) so 552W on the 12V.  the only thing connected to this PSU two GPU : Asus R9 270 and MSI R9 270.  Both of these cards were running stock bios/voltage.  I thought I was only using about 65% of capacity.  can someone explain/guess the mistake I made?  Thanks!
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