Quote from: Patjebitcoin on February 20, 2018, 06:37:54 PM

Quote from: vanberger on February 20, 2018, 06:18:16 PM

Quote from: Patjebitcoin on February 20, 2018, 05:49:04 PM

Quote from: vanberger on February 20, 2018, 05:05:01 PM

can anybody help me out? i got problems here to run these babys with this hub - its on a 300W PSU standalone

http://image.prntscr.com/image/CkQ25StrQUyco6Nsh31mcw.png

http://image.prntscr.com/image/Z0Kz2NPPSQeXio8MgMUbUA.png

greets
mike

Hi,

What is the maximum current for 5v ON YOUR PSU.. if you use 12 times 2 amps you use 24 amps with 5 volt, that will be 120watt on the 5 volt rail.
maybe thats to much...

GRTZ.

here are the stats of the PSU - do you think its to low?
the performance getting better at clockspeed 384 - but not stable

https://image.prntscr.com/image/OSIRvEbkQ1KmbH1nugOd_g.png

greets and thanks for help -

mike

Your PSU is 15 amps max on 5 volt so there is to little juice. Try using 8 off them on 600 clock speed.than you use about 1.5amp per mld.
Remove the other 4 for testing purpose.
8 mld's times 1.5amp = 12amp. That will do and your PSU will have a little margin 15-12 = 3 amps. Or buy a bigger PSU.
For your information 600 clock is about 1.5 a 1.7amps, if you go to 796 the power draw can be 2amps per mld with margins , and so on for 8XXmhz
The higher the clock speed the higher the amps.

I use the mld's on clock 796 this is what I measure

MLD1 t=60 graden 1,65A CoreV=0,746volt
MLD2 t=56 graden 1,77A CoreV=0,763volt
MLD3 t=60 graden 2,05A CoreV=0,748volt
MLD4 t=70 graden 1,78A CoreV=0,739volt
MLD5 t=59 graden 1,8A CoreV=0,764volt

graden = degrees (dutchman)

So you see there can be a huge difference in the MLD's

Grtz and good luck

Hello can you tell me this is normal?

https://prnt.sc/ihy0m9
https://prnt.sc/ihy1h9

also the boards are 80 °C and 60.5 °C running at 796Mhz