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Thread:
Post: RE: Questions about Crossfire
| Performance scale is linear. Two devices would be exactly twice as fast as having only one device.
You can run multiple cards without Crossfire. Indeed you should not attach the Crossfire bridge nor ... |
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epixoip |
Hardware
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0 |
0 |
08-16-2012, 09:12 AM |
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Thread:
Post: RE: Questions about Crossfire
| If you're using Windows, then disregard that part. |
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epixoip |
Hardware
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0 |
0 |
08-16-2012, 10:17 AM |
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Thread: Questions from a beginner
Post: RE: Questions from a beginner
| So you've ran through one wordlist with one rule, and you're already out of ideas? Surely you can be a bit more creative than that.
https://arstechnica.com/security/2013/05/how-crackers-make-minced-... |
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epixoip |
General Help
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4 |
7,979 |
12-12-2015, 10:13 AM |
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Thread: R9 285
Post: RE: R9 285
| has the same number of stream processors as the 7950/R9 280 with very similar TDP, so it should benchmark about the same as those two cards. |
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epixoip |
Hardware
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3 |
8,176 |
09-02-2014, 07:34 PM |
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Thread: R9 285
Post: RE: R9 285
| seems like nothing more than a marketing ploy |
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epixoip |
Hardware
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3 |
8,176 |
09-03-2014, 09:17 AM |
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Thread: r9 290x + B7059F77AV6R
Post: RE: r9 290x + B7059F77AV6R
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Dark-Sider Wrote: (01-24-2014, 12:12 PM)
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Is there a known to work config for the B7059 with R9 290X?
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it will work, but it will not work out of the box. it requires a bit of skill, finesse, an... |
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epixoip |
Hardware
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3 |
8,691 |
01-25-2014, 07:13 AM |
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Thread: R9 290x benchmark crashing at scrypt
Post: RE: R9 290x benchmark crashing at scrypt
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epixoip |
hashcat
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10 |
9,323 |
03-08-2017, 05:24 AM |
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Thread: r9 290x help
Post: RE: r9 290x help
| You can't gain any acceleration using a straight dictionary attack against a fast hash. You need to use an amplifier.
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_to_create_mor... |
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epixoip |
Old oclHashcat Support
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3 |
5,006 |
09-09-2015, 10:52 AM |
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Thread: R9 290X Overheating
Post: RE: R9 290X Overheating
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ciphercodes Wrote: (09-29-2014, 03:05 AM)
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This is a brand new card and looks like it has sufficient cooling. I do not experience this issue while playing games or running other benchmark stress te... |
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epixoip |
Old oclHashcat Support
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7 |
19,900 |
09-29-2014, 03:17 AM |
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Thread: R9 290X Overheating
Post: RE: R9 290X Overheating
| hm, looking at your log it doesn't seem that your fans are actually at 100% before hashcat starts. fan speed is at 15% until the temp hits 80C, then doesn't hit 100% until 86C. by that time, the cooli... |
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epixoip |
Old oclHashcat Support
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7 |
19,900 |
09-29-2014, 03:49 AM |
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Thread: R9 290X Overheating
Post: RE: R9 290X Overheating
| The hash rate has gone down because the clock is throttling due to the heat.
It seems that the problem is that the 290X is supposed to be a Powertune 2.0 GPU, but a lot of OEMs are not fully implem... |
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epixoip |
Old oclHashcat Support
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7 |
19,900 |
09-29-2014, 05:11 AM |
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Thread: R9 290X Reference Design Comparison
Post: RE: R9 290X Reference Design Comparison
| Reference design cards are all pretty much equal, regardless of manufacturer.
That said, I personally have a strong affinity for HIS, as we've never had to RMA a single HIS card. |
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epixoip |
Hardware
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3 |
12,164 |
12-07-2014, 01:02 PM |
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Thread: R9 290X Reference Design Comparison
Post: RE: R9 290X Reference Design Comparison
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Burr Wrote: (12-08-2014, 12:22 PM)
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where you recommended the reference design HIS 7970. I'm assuming you've used the HIS R9 290X as well? Just wondering if the strong affinity comes from experienc... |
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epixoip |
Hardware
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3 |
12,164 |
12-08-2014, 02:22 PM |
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Thread: R9 380 (Older R9 285) for build?
Post: RE: R9 380 (Older R9 285) for build?
| There's really no good reason to use an AMD GPU in a new build. Should be able to find a GTX 970 for around the same price. |
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epixoip |
Hardware
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7 |
13,764 |
09-07-2015, 09:03 AM |
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Thread: R9 380 (Older R9 285) for build?
Post: RE: R9 380 (Older R9 285) for build?
| They are different architectures so you cannot directly compare the number of shaders. For example, the GTX 970 has 1664 cores and capable of 3.5 TFLOPS, while the R9 290X has 2816 cores and capable o... |
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epixoip |
Hardware
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7 |
13,764 |
09-07-2015, 11:15 AM |
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Thread: r9 390x Problems
Post: RE: r9 390x Problems
| The 290X and 390X are literally the same GPU, so to say the 290X runs hotter than the 390X would be a fallacy.
Is this a reference design card or an OEM design card? And are you forcing the fan(s)... |
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epixoip |
Hardware
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6 |
8,536 |
11-17-2015, 11:28 AM |
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Thread: r9 390x Problems
Post: RE: r9 390x Problems
| You probably have an OEM design card, then. |
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epixoip |
Hardware
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6 |
8,536 |
11-17-2015, 12:12 PM |
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Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...
| You'll have to post the full output for us to understand your 2.5B hashes comment. But outside of that, realize that the R9 Fury will throttle like a motherfucker, especially when overclocking, so tha... |
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epixoip |
Hardware
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24 |
24,871 |
01-11-2017, 08:04 PM |
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Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...
| Oh, your problem here is that you have 25 handshakes in your hccap:
Recovered........: 0/25 (0.00%) Digests, 0/25 (0.00%) Salts |
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epixoip |
Hardware
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24 |
24,871 |
01-11-2017, 08:19 PM |
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Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...
| It throttles not only for heat but, also power consumption. It's a 450W card in a 300W package, so it's going to throttle hard regardless of temperature.
Theoretically this card is capable of ~ 290... |
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epixoip |
Hardware
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24 |
24,871 |
01-11-2017, 11:17 PM |
