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Thread: GT 1080 ghost fan
Post: RE: GT 1080 ghost fan
This is really strange.. so last night I powered down the machine and went to bed.. this morning the fans were still on.. I shut off and unplugged the power supply (a Corsair 1000w) from the wall out... |
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elidell |
Hardware
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6 |
5,859 |
05-11-2017, 02:29 PM |
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Thread: GT 1080 ghost fan
Post: RE: GT 1080 ghost fan
K9 Wrote: (05-10-2017, 09:47 PM)
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It looks like GTX1080 comes with the infinite energy technology of nikola.
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cute.. |
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elidell |
Hardware
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6 |
5,859 |
05-11-2017, 02:38 PM |
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Thread: Unused 5.25 bay, place for GPU?
Post: Unused 5.25 bay, place for GPU?
I have this huge case of which none of the 5.25 bay slots are being used. My Board could allow 3 GPUs with out pic extender, if I didn't care that two of them would be really close to each other. �... |
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elidell |
Hardware
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3 |
5,958 |
05-11-2017, 06:51 PM |
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Thread: Unused 5.25 bay, place for GPU?
Post: RE: Unused 5.25 bay, place for GPU?
I wasn't suggesting that I get that particular device, just really using the bay to house a card.
That said can you point me to a tutorial on removing the heat plates? I thought they were there ... |
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elidell |
Hardware
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3 |
5,958 |
05-12-2017, 02:14 PM |
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Thread: PSU measuring
Post: RE: PSU measuring
epixoip Wrote: (05-16-2017, 06:39 PM)
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Make sure you are testing power consumption while running something like single hash MD4 brute force.
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Very good point I will run that when I get home.. I ... |
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elidell |
Hardware
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6 |
6,769 |
05-16-2017, 06:42 PM |
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Thread: PSU measuring
Post: PSU measuring
I have a system currently running just 8gb of ram, and a pentium 3.3 dual core CPU. In that system I also have 1 GTX 1070 and 1 GTX 1080, both founders edition. My current PSU is a Corsaire 1000 w... |
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elidell |
Hardware
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6 |
6,769 |
05-16-2017, 04:19 PM |
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Thread: PSU measuring
Post: RE: PSU measuring
kjs Wrote: (05-23-2017, 03:36 PM)
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elidell Wrote: (05-16-2017, 06:42 PM)
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epixoip Wrote: (05-16-2017, 06:39 PM)
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Make sure you are testing power consumption while running something like singl... |
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elidell |
Hardware
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6 |
6,769 |
05-23-2017, 03:48 PM |
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Thread: Safe power draw
Post: RE: Safe power draw
undeath Wrote: (10-07-2018, 06:06 PM)
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elidell Wrote: (10-07-2018, 03:23 PM)
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It has only 8gb of ram
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I'm surprised hashcat even worked with that. Usually you should have at least ram=vram.
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elidell |
Hardware
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15 |
10,809 |
10-07-2018, 06:21 PM |
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Thread: Safe power draw
Post: RE: Safe power draw
Thanks you very much. That is super helpful. I am actually using the TOUGHPOWER iRGB 80 Plus Platinum 1200w.
So what you are getting at, is that drawing 1200w from the wall, i am getting about ... |
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elidell |
Hardware
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15 |
10,809 |
10-09-2018, 12:01 AM |
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Thread: Safe power draw
Post: RE: Safe power draw
I guess my biggest problem is ram right now and i actually double checked. I actually only have 4g of physical ram and an 8g swap file. Though it seems to be fine for my general use case right now, I... |
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elidell |
Hardware
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15 |
10,809 |
10-09-2018, 12:07 AM |
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Thread: Safe power draw
Post: Safe power draw
Hello world.
I recently built an 8 gpu hashing rig (7x gtx 1070 and 1 gtx 1080), on an Octominer motherboard. It has only 8gb of ram and 1.6gh intel mobil cpu. Should be fine for hashing..
Ha... |
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elidell |
Hardware
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15 |
10,809 |
10-07-2018, 03:23 PM |
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Thread: Safe power draw
Post: RE: Safe power draw
soxrok2212 Wrote: (10-07-2018, 05:27 PM)
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GTX 1070 is rated at 150W while the 1080 is 180W. That’s a total of 1230W JUST for GPUs. Typically, I shoot to have a few hundred extra watts of headroom... |
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elidell |
Hardware
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15 |
10,809 |
10-07-2018, 06:23 PM |
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Thread: Safe power draw
Post: RE: Safe power draw
undeath Wrote: (10-07-2018, 07:35 PM)
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elidell Wrote: (10-07-2018, 06:21 PM)
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why would i need anymore than 8gb of ram on the motherboard? its literally just running hashcat on ubuntu in headl... |
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elidell |
Hardware
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15 |
10,809 |
10-12-2018, 02:58 AM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
you mean in the NVIDIA X Server Settings? I tried that and it still cracks at the same speed to the second.. i'll try again and check the kH/s |
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elidell |
Hardware
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11 |
12,127 |
05-12-2017, 02:25 AM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
Ok, weird.. it defaulted back, but just changed it again to Maximum Performance and got 341.9 kH/s (48.77ms) so even less on the kH/s hmm.. what could be the problem? I am NOT using a riser.. plugge... |
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elidell |
Hardware
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11 |
12,127 |
05-12-2017, 02:29 AM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
epixoip Wrote: (05-12-2017, 12:53 AM)
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You should be able to get at least 400 KH/s out of a GTX 1080 on stock clocks. Look at raising the power limit and changing the PowerMizer mode before you sta... |
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elidell |
Hardware
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11 |
12,127 |
05-12-2017, 03:26 AM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
epixoip Wrote: (05-12-2017, 04:24 AM)
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Start here:
https://hashcat.net/forum/thread-5051-post-28022.html#pid28022
Then raise the power limit with `nvidia-smi -pl `
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I tried that, but its ... |
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elidell |
Hardware
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11 |
12,127 |
05-12-2017, 04:35 AM |
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Thread: GTX 1080 FE overclock
Post: GTX 1080 FE overclock
Im very new to all this and have my system running with a GTX 1080 Founders Edition from Nvidia
I did a quick test on a wpa2 hash with rockyou.txt and this was the output:
Code:
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Session......... |
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elidell |
Hardware
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11 |
12,127 |
05-11-2017, 10:50 PM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
could part of the problem be the display that is also running on that card at 3440x1440? |
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elidell |
Hardware
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11 |
12,127 |
05-12-2017, 04:42 AM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
Ok so right now i have the power limit set to the max 217, and im running it with a evga hybrid all in one water cooler block.. its running at 39 degrees celcius and still I am only getting around 37... |
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elidell |
Hardware
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11 |
12,127 |
05-13-2017, 12:44 AM |