Posts: 4
	Threads: 2
	Joined: Mar 2014
	
	
 
	
	
		My cards is R9 390 ,and everything looks ok.
But the third card's speed is too slowly :
Speed.Dev.#1.....:   178.5 kH/s (6.48ms)
Speed.Dev.#2.....:   178.1 kH/s (6.55ms)
Speed.Dev.#3.....:    50346 H/s (11.30ms)
Speed.Dev.#*.....:   406.9 kH/s
I've looked up wiki and found nothing, what should i do?
It's strange!!
	
	
	
	
	
 
 
	
	
	
		
	Posts: 5,232
	Threads: 233
	Joined: Apr 2010
	
	
 
	
	
		Looks strange, no idea. Maybe reinstall driver, but use this documentation: 
https://hashcat.net/wiki/doku.php?id=fre...hould_i_do
	 
	
	
	
	
 
 
	
	
	
		
	Posts: 262
	Threads: 14
	Joined: Jun 2016
	
	
 
	
	
		whats ur pc info/hardware etc..?
did u try to swap this card that making issue in another slot?
did u try to put the card only by him self?
did u try to put the card with another card ? (e.g 1 working card & 1 problem card)
what did u do to troubleshooting ur problem so we wont repeat what u've done..
	
	
	
	
	
 
 
	
	
	
		
	Posts: 441
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		I have this exact same behavior when loading up low workload attacks(3x 1080 FE). Small dictionaries and poor/small masks and rules can cause this. If you increase your workload, it should fix it and begin to behave normally again.
	
	
	
	
	
 
 
	
	
	
		
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		12-09-2016, 04:32 AM 
(This post was last modified: 12-09-2016, 04:33 AM by whoami11.)
		
	 
	
		 (12-08-2016, 12:25 PM)atom Wrote:  Looks strange, no idea. Maybe reinstall driver, but use this documentation: https://hashcat.net/wiki/doku.php?id=fre...hould_i_do
GOOD,solved!
Thanks
Now the speed is:
Speed.Dev.#1.....:   588.4 MH/s (76.98ms)
Speed.Dev.#2.....:   588.3 MH/s (76.95ms)
Speed.Dev.#3.....:   572.7 MH/s (77.38ms)
Speed.Dev.#*.....:  1746.9 MH/s