100 BHash/s NTLM mark broken on single system
#1
Code:
[s]tatus [p]ause [r]esume [b]ypass [q]uit => s
Session.Name...: oclHashcat
Status.........: Running
Input.Mode.....: Mask (?a?a?a?a?a?a?a?a?a) [9]
Hash.Target....: *** removed ***
Hash.Type......: NTLM
Time.Started...: Tue Sep  3 17:35:11 2013 (21 secs)
Time.Estimated.: Sun Nov  3 01:03:06 2013 (60 days, 8 hours)
Speed.GPU.#1...: 15390.1 MH/s
Speed.GPU.#2...: 15428.7 MH/s
Speed.GPU.#3...: 15389.1 MH/s
Speed.GPU.#4...: 15393.5 MH/s
Speed.GPU.#5...: 15387.0 MH/s
Speed.GPU.#6...: 15389.5 MH/s
Speed.GPU.#7...: 15384.4 MH/s
Speed.GPU.#8...: 15391.2 MH/s
Speed.GPU.#*...:   123.2 GH/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 2630279495680/630249409724609375 (0.00%)
Rejected.......: 0/2630279495680 (0.00%)
HWMon.GPU.#1...: 99% Util, 29c Temp, 20% Fan
HWMon.GPU.#2...: 99% Util, 29c Temp, 20% Fan
HWMon.GPU.#3...: 99% Util, 30c Temp, 20% Fan
HWMon.GPU.#4...: 99% Util, 31c Temp, 20% Fan
HWMon.GPU.#5...: 99% Util, 31c Temp, 20% Fan
HWMon.GPU.#6...: 99% Util, 32c Temp, 20% Fan
HWMon.GPU.#7...: 99% Util, 32c Temp, 20% Fan
HWMon.GPU.#8...: 99% Util, 32c Temp, 20% Fan

Cooling:
- http://www.youtube.com/watch?v=HiWRt2aL9tg

System Specs:
- Case : Lian Li PC-D8000
- Power : 2x LEPA G1600-MA-EU
- GPUS : 4x XFX HD 7990 ( FX-799A-XNF9 )
- MOBO : ASRock X79 Extreme11
- CPU : i7-3930K
- RAM : Corsair 16 GB DDR3-1600

Note: GPU/CPU are all stock clocks!
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#2
Dude, you totally rock! Big Grin
Owner of: www.md5decrypter.co.uk
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#3
Any chance of a quick recording showing the inside spec of you machine?
...drools
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#4
(09-03-2013, 06:29 PM)phillips321 Wrote: Any chance of a quick recording showing the inside spec of you machine?
...drools

I'm building an exact same second machine (VCL them together), once all setup will post a full vid / picture repo featuring all aspects.
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#5
For those interested:

[Image: 33f556o.jpg]

Dual System setup: http://85.17.59.133/hashcat/IMG_7008.JPG

Close-up: http://85.17.59.133/hashcat/IMG_7019.JPG
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#6
gpufreak would this setup also function with 2* 1250-X series from seasonic?
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#7
I think that 1250-X has 3 PCI-E dedicated power outputs and one mixed CPU/PCI-E. So if you use that mixed port for PCI-E you have 4 connectors per power supply to feed the cards. The entire system usage is around 1700-1750 under full load so 2x 1250 should be enough if you distribute the load.

Be sure to pick a motherboard which you can feed additional 12V for the cards else you will draw too much power on your 24 pin connector and it will melt ;-)

That is why I personally choose the ASRock which has 2 extra 12V inputs for the PCI-E's.
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#8
[Image: X_1050-1250_05.jpg]
[Image: X_1050-1250_06.jpg]

It seems to have 8* PCI-E 6/8 pins on each PSU so 16 in total. On the reference card there are 2 PCI-E 6pins each so thats enough connectors.

[Image: P_500.jpg]

I own a Asus maximus Extreme-z with 1*12v on mobo as you can see in the picture. Will this be enough to give the mobo that extra power?

The idea was to put 2 7990's in crossfire on 1 psu and the other 2 cards on the second one.
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#9
The numbers in your benchmark are actually a bit low. At 925 Mhz, single hash NTLM performance should be about 15700 MH/s per GPU, or 125.6 GH/s total. But actually stock clock for your 7990 should be 1000 Mhz. At 1000 Mhz, you should be getting about 17000 MH/s per GPU. Our 4x 7990 boxes pull about 136 GH/s total.
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#10
this is more like what you should be seeing for single ntlm brute force:

Code:
[s]tatus [p]ause [r]esume [q]uit => s
Session.Name...: oclHashcat-lite
Status.........: Running
Hash.Target....: 0123456789abcdeffedcba9876543210
Hash.Type......: NTLM
Time.Started...: Sun Oct 20 18:27:46 2013 (23 secs)
Time.Estimated.: Mon Oct 21 07:47:46 2013 (13 hours, 19 mins)
Plain.Mask.....: ?a?a?a?a?a?a?a?a
Plain.Text.....: **.?m@$
Plain.Length...: 8
Progress.......: 3267716710400/6634204312890625 (0.05%)
Speed.GPU.#1...: 17292.1M/s
Speed.GPU.#2...: 17291.7M/s
Speed.GPU.#3...: 17292.1M/s
Speed.GPU.#4...: 17265.7M/s
Speed.GPU.#5...: 17265.6M/s
Speed.GPU.#6...: 17265.9M/s
Speed.GPU.#7...: 17292.0M/s
Speed.GPU.#8...: 17255.9M/s
Speed.GPU.#*...:   138.2G/s
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