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Full Version: [split] oclHashcat-lite v0.02 - performance dropping
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Hi I got question becouse I got problem with GPU used lots time droping lower then 90%

I use this line
oclHashcat-lite64 8D297B63CD8F5EF483A9D14305C81890EFB98D4D:003537550439889500 -1 00010203040506070809 -m 101 ?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1 --pw-min=15 --pw-max=15 -n 160 --hex-charset --hex-salt --output-format=1 --output-file=35375504398895_COD.txt

with -n 160 - is ok but when anything do on computer gpu use drop to 80%
I change this to 400 and 800 but got worse results becsoue after change to 400 or 800 now all time gpu use is under 80% every few secounds. What is a problem ??

I got hd5970 with crossfire hd5870 both on 840Mhz core and memory 900Mhz. Max temp is 75C no more any sugestion ??

whats your voltage?

on hd5870 standard becosue this card got factory 870Mhz and on hd5970 I got 1.137V and with other software for BF like KK I got all time 99% utilization becosue this I ask.
try 1.124v on 900mhz