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Thread: A Few Questions:
Post: RE: A Few Questions:
Host Wrote: (09-11-2012, 05:25 AM)
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Lastly, do slower PCI slots cause any bottlenecks? What is the lowest one can go before hitting a bottleneck with the 7970s? Would something like the 7990s requi... |
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mastercracker |
General Help
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19 |
34,686 |
09-11-2012, 02:17 PM |
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Thread: 8 Character Unix DES Question
Post: RE: 8 Character Unix DES Question
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mastercracker |
Old oclHashcat Support
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6 |
8,866 |
11-12-2015, 12:39 PM |
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Thread: 6970 users wanted
Post: RE: 6970 users wanted
K9 Wrote: (08-16-2012, 05:48 PM)
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Please test again with 12.8. It looks like it is fixed.
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Cool. I will try it later today. |
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mastercracker |
General Help
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15 |
28,647 |
08-16-2012, 06:47 PM |
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Thread: 6970 users wanted
Post: RE: 6970 users wanted
K9 Wrote: (08-16-2012, 05:48 PM)
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Please test again with 12.8. It looks like it is fixed.
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Unfortunately no. At least in my hands, with my HD5750, dictionary attack works but all the other attac... |
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mastercracker |
General Help
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15 |
28,647 |
08-17-2012, 03:45 AM |
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Thread: 6970 users wanted
Post: RE: 6970 users wanted
proinside Wrote: (08-17-2012, 08:17 PM)
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mastercracker, you mean simple dictionary with no rules at all ?
I don't want to "waste" time cleaning the actual driver to install
a new version that d... |
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mastercracker |
General Help
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15 |
28,647 |
08-17-2012, 08:42 PM |
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Thread: 6970 users wanted
Post: RE: 6970 users wanted
atom Wrote: (08-17-2012, 11:42 PM)
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@mastercracker are you sure? this is about -m 2611 which you said is completly fixed (not 2711).
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You are right Atom. -m 2611 works completely. -m 2711 and -m... |
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mastercracker |
General Help
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15 |
28,647 |
08-18-2012, 02:55 AM |
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Thread: 6970 users wanted
Post: RE: 6970 users wanted
K9 Wrote: (08-18-2012, 10:36 AM)
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1710 the salted sha512 is still bugged for me. Im not able to crack them with GPU but CPU works. I tried to use the found passwords of the CPU against the hashlist... |
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mastercracker |
General Help
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15 |
28,647 |
08-18-2012, 07:58 PM |
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Thread: 2015 Hardware
Post: RE: 4x 7990 build
alexalex9998 Wrote: (11-20-2013, 12:11 AM)
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That would be best also because I need it to run windows. YAY! but can I do four 7990 or not in a 900d case and 2 1200w psu with water cooling on all car... |
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mastercracker |
Hardware
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39 |
63,647 |
11-20-2013, 06:50 AM |
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Thread: 2015 Hardware
Post: RE: 4x 7990 build
usus Wrote: (11-20-2013, 12:32 AM)
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You need to take into account that this is not an easy case to use two separate psu.
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Sorry to disappoint you but it's really easy to use 2 separate psu at the... |
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mastercracker |
Hardware
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39 |
63,647 |
11-20-2013, 06:55 AM |
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Thread: 2015 Hardware
Post: RE: 4x 7990 build
This seems reasonable. My experience in water cooling is very limited so I would have made 1 loop with everything. I guess that it's possible that by the end of the loop, the water would be too warm... |
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mastercracker |
Hardware
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39 |
63,647 |
11-20-2013, 04:39 PM |
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Thread: 2015 Hardware
Post: RE: 4-6x 7990 build
You won't be able to have more than 4 hd7990 (8 gpus) on a single rig. If you can watercool and have a good leakproof loop, it's going to be a great cracking rig. You will have to test it yourself t... |
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mastercracker |
Hardware
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39 |
63,647 |
11-16-2013, 07:08 AM |
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Thread: 2x7970 freeze windows and linux too
Post: RE: 2x7970 freeze windows and linux too
Well, if I understood correctly one of your post, your 2 GPUs were on 2 separate PSU so if they run fine alone, then it should not make a difference if they run together (PSU wise). Are they both di... |
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mastercracker |
General Help
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22 |
46,992 |
01-31-2013, 05:54 AM |
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Thread: 2x7970 freeze windows and linux too
Post: RE: 2x7970 freeze windows and linux too
hoze Wrote: (01-30-2013, 09:41 PM)
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Hello to all.
I just upgraded my machine to 2x7970 .Both of them is Gigabyte, one is GHz edition and the 2nd one is standard. The problem is when I run some test... |
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mastercracker |
General Help
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22 |
46,992 |
01-30-2013, 09:50 PM |
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Thread: 290x Stops Cracking and Hangs OclHashcat
Post: RE: 290x Stops Cracking and Hangs OclHashcat
Well, if you can run -d 2,3 without problems and have trouble -d 1, I think that you have proven what the problem is. You can always try to swap the faulty card with another and see if it still cause... |
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mastercracker |
Old oclHashcat Support
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11 |
14,528 |
07-03-2015, 11:39 AM |
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Thread: 2015 Hardware
Post: RE: 2015 Hardware
Based on epixoip's review, I would stay away from the R serie GPU. RAM is not really what is going to change your cracking performance. The other components, I don't know much about them. |
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mastercracker |
Hardware
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39 |
63,647 |
11-21-2013, 03:51 PM |
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Thread: 15k budget - how would you spend it?
Post: RE: 15k budget - how would you spend it?
epixoip Wrote: (11-22-2013, 12:11 AM)
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search through the hardware forum, we cover this a lot :) but the ft77 is definitely a great place to start, either with 8x 7970 or 4x 7990. and i'd absolutel... |
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mastercracker |
Hardware
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4 |
9,557 |
11-22-2013, 12:42 AM |
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Thread: 10 digit mask increments
Post: RE: 10 digit mask increments
Maybe, he founds it confusing because of the markov chains... |
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mastercracker |
Old oclHashcat Support
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3 |
7,694 |
02-03-2014, 01:05 PM |
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Thread: 1 Motherboard, 8 GPUs -- PCIe Splitter?
Post: RE: 1 Motherboard, 8 GPUs -- PCIe Splitter?
Hmm. I think that many people would be curious to know if these splitters would work. Connecting the gpus will be one thing, getting them properly recognized by the OS might be an issue but I am not... |
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mastercracker |
Hardware
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6 |
44,244 |
09-17-2013, 04:33 AM |
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Thread: 0.15 and problems
Post: RE: 0.15 and problems
Also, the speed you are getting for the "Strange" examples are not accurate because you are already finished the attacks (100%). In your normal example, you are far from the end. |
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mastercracker |
Very old oclHashcat-plus Support
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26 |
43,866 |
10-04-2013, 06:35 PM |
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Thread: 0.15 and problems
Post: RE: 0.15 and problems
Just a tip to improve performance. When you want to do a combination attack that uses a small dictionary as the starting one, convert that dictionary to prepending rules (don't forget to reverse the ... |
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mastercracker |
Very old oclHashcat-plus Support
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26 |
43,866 |
10-08-2013, 06:51 PM |