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alesx.onfire
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November 25, 2016, 12:19:42 PM |
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Tonga is really not optimized
Tonga it's the problem, by itself... It was close to be a scam, from amd... They said Tonga was going to replace the aged Tahiti.... but they were just kiddin' |
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Taxidermista
Legendary
 Offline
Activity: 1148
Merit: 1001
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November 25, 2016, 12:36:08 PM |
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the HD 7870 is based from the AMD Pitcairn family of chips. The AMD 7870, AMD8870 and AMD 270x are the same chip but with different DirectX requirments.. The AMD HD 7750 is from the Cape Verde chips which is only 512 shaders in therory should be at 40s/h using V8 on zcash if you have the 2gb verison
My 7770s (1 GB) are doing 53 sol/s right now. |
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christiano88
Member
Offline
Activity: 161
Merit: 10
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November 25, 2016, 12:37:41 PM |
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why GPU 5 get 32h/s .
OCed too much. Check this card alone on stock clocks. 99% you need to plug a monitor in that card because it stays at ULP frequencies (for RX it is 300/300). After that, you can unplug it and it won't happen again. |
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toptek
Legendary
Offline
Activity: 1274
Merit: 1000
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November 25, 2016, 12:42:25 PM |
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the HD 7870 is based from the AMD Pitcairn family of chips. The AMD 7870, AMD8870 and AMD 270x are the same chip but with different DirectX requirments.. The AMD HD 7750 is from the Cape Verde chips which is only 512 shaders in therory should be at 40s/h using V8 on zcash if you have the 2gb verison
My 7770s (1 GB) are doing 53 sol/s right now. The R7 370 is pretty much the same thing as the 7870 or a refit of the 270 . i had a 7870 i throw a way just before Zcash came out had i known then when i know now that 7870 would be back in service and not at the dump wasting a way or were ever it went in the thrash . |
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prix
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November 25, 2016, 12:55:06 PM |
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Gigabyte G1 Gaming 470 4GB, Hynix, (1260/1820, 950-1030 mV, timings from 1375), v8, i6: 724 / 4 = 181 H/s stable
Up to 188-189 H/s average with core overclocking.
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Demarsac
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November 25, 2016, 12:55:20 PM |
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With the r7 370's i had 120h/s for each
But only for a day.... After that it just crashes every time i open it
So i am using optiminer for that rig
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cryptohunter
Legendary
Offline
Activity: 2100
Merit: 1167
MY RED TRUST LEFT BY SCUMBAGS - READ MY SIG
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November 25, 2016, 12:55:30 PM |
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whats wrong with this bat
eu1-zcash.flypool.org:3333 -zwal taddress.rig2b -zpsw x -benchmark 1 -tt 90 -fanmin 50
getting average hash 500+ showing in console and nothing at flypool for over 2 hours?
Are fly pools stats down right now?
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Jinx99
Member
Offline
Activity: 91
Merit: 10
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November 25, 2016, 01:01:15 PM |
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Upgrades are worthless (imho)
It was the great stuff at the beginning, but currently, with the current network hashrate is pointless...
you just get a few bucks (or cents) more ,for a 6 - 12 hours lapse, until all the network is updated to the latest version,
It's good to knock out CPU botnets. |
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draxy
Newbie
Offline
Activity: 11
Merit: 0
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November 25, 2016, 01:01:29 PM |
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whats wrong with this bat
eu1-zcash.flypool.org:3333 -zwal taddress.rig2b -zpsw x -benchmark 1 -tt 90 -fanmin 50
getting average hash 500+ showing in console and nothing at flypool for over 2 hours?
Are fly pools stats down right now?
-benchmark benchmark mode, specify "-benchmark 1" to see hashrate for your hardware. |
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Demarsac
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November 25, 2016, 01:02:53 PM |
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whats wrong with this bat
eu1-zcash.flypool.org:3333 -zwal taddress.rig2b -zpsw x -benchmark 1 -tt 90 -fanmin 50
getting average hash 500+ showing in console and nothing at flypool for over 2 hours?
Are fly pools stats down right now?
-benchmark benchmark mode, specify "-benchmark 1" to see hashrate for your hardware. Yes... Just remove -benchmark from your line |
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cryptohunter
Legendary
Offline
Activity: 2100
Merit: 1167
MY RED TRUST LEFT BY SCUMBAGS - READ MY SIG
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November 25, 2016, 01:03:21 PM |
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whats wrong with this bat
eu1-zcash.flypool.org:3333 -zwal taddress.rig2b -zpsw x -benchmark 1 -tt 90 -fanmin 50
getting average hash 500+ showing in console and nothing at flypool for over 2 hours?
Are fly pools stats down right now?
-benchmark benchmark mode, specify "-benchmark 1" to see hashrate for your hardware. Ok thanks very much ... ha what a dreadful mistake  I just though it showed you how fast whilst mining too. SInce there is no speed on this miner when mining like with other miners. cheers for helping me |
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aaronsace
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November 25, 2016, 01:03:39 PM |
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whats wrong with this bat
eu1-zcash.flypool.org:3333 -zwal taddress.rig2b -zpsw x -benchmark 1 -tt 90 -fanmin 50
getting average hash 500+ showing in console and nothing at flypool for over 2 hours?
Are fly pools stats down right now?
LOL, u set benchmark mode |
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Roby4kill.
Newbie
Offline
Activity: 7
Merit: 0
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November 25, 2016, 01:15:10 PM |
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V8 Getting between 190-195 sol/s with my: AMD Sapphire RX 480 Nitro+ OC 4GB stock, out of the box  https://i.imgur.com/mLsn2sP.png-tt 60 -i 4 |
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alesx.onfire
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November 25, 2016, 01:19:56 PM |
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Upgrades are worthless (imho)
It was the great stuff at the beginning, but currently, with the current network hashrate is pointless...
you just get a few bucks (or cents) more ,for a 6 - 12 hours lapse, until all the network is updated to the latest version,
It's good to knock out CPU botnets. And "next-gen" cards too (RX).. Old tech from 2011 is getting better with every update. |
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OverEasy
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November 25, 2016, 01:24:50 PM |
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Newegg has some sales. Buying a card today.
Which is better for Zcash now and Eth later?
1- PowerColor PCS+ Radeon R9 390 DirectX 12 AXR9 390 8GBD5-PPDHE 8GB 512-Bit GDDR5 PCI Express 3.0 CrossFireX Support ATX Video Card
2- XFX Radeon RS RX 480 DirectX 12 RX-480P836BM 8GB 256-Bit GDDR5 PCI Express 3.0 CrossFireX Support Video Card
Thanks
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Marnem2.0
Newbie
Offline
Activity: 18
Merit: 0
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November 25, 2016, 01:28:45 PM |
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AlphaLight
Newbie
Offline
Activity: 2
Merit: 0
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November 25, 2016, 01:32:57 PM |
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My 7770s (1 GB) are doing 53 sol/s right now.
How did you do to get this hashrate? Mine is only doing 14sol/s... |
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Heatspeed
Newbie
Offline
Activity: 26
Merit: 0
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November 25, 2016, 01:46:36 PM |
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Anybody knows when setting the gpu voltage too low, does the System crash immidiately showing this driver Crash bluescreen
Or can it also take longer like a few hours to 1 day if you are near the "limit"?
Had some System freezes while adjusting gpu voltage but only after the miner was running for 5h or more
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vapourminer
Legendary
Offline
Activity: 4816
Merit: 5033
what is this "brake pedal" you speak of?
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November 25, 2016, 01:50:42 PM |
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Anybody knows when setting the gpu voltage too low, does the System crash immidiately showing this driver Crash bluescreen
Or can it also take longer like a few hours to 1 day if you are near the "limit"?
when running cards at the edge it can take a while. the psu line regulation and the cards regulators do have some fluctuation due to load variations when running. it can take a while for some combination of events to cause it to drop below that magic voltage. one of my rigs reboots around once a day. top rated psus help stability. |
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Heatspeed
Newbie
Offline
Activity: 26
Merit: 0
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November 25, 2016, 01:55:41 PM |
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Anybody knows when setting the gpu voltage too low, does the System crash immidiately showing this driver Crash bluescreen
Or can it also take longer like a few hours to 1 day if you are near the "limit"?
it can take a while. the psu line regulation and the cards regulators do have some variance when running. just takes a while for some combination of events to cause it to drop below that magic voltage. top rated psus help stability. Good to know! But I'm not getting bluescreen then..just freeze and wattage drops to half and cards running just for 10 sec then stop and again running for short time That makes it even harder to find out the best voltage But that was with v7 Trying v8 with 1035 mV at 1280mhz gpu (Rx 480 nitro+) Stable for 17h now, we'll see.. Anybody got better results? |
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