notbatman (OP)
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Activity: 2212
Merit: 1038
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January 26, 2018, 10:35:47 PM |
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GTR Black Edition, but it should work on the other Samsung versions too. |
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baga105
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January 26, 2018, 10:52:32 PM |
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Do we have any information how fast much speed can we get on Rx 550 series and Rx 560? On Ethash and Equihash?
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Ass, Gas or Grass! No one rides for free!
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pubix
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Activity: 154
Merit: 10
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January 27, 2018, 01:45:48 PM |
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GTR Black Edition, but it should work on the other Samsung versions too. Thanks, will try it out. I have GTR - not black edition. What speed can I expect? With other ROMs I can't pass 29MH (Samsung memory), I kinda expected more honestly. |
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notbatman (OP)
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Activity: 2212
Merit: 1038
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January 27, 2018, 06:08:02 PM
Last edit: January 27, 2018, 06:40:58 PM by notbatman |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
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coinbasedgod
Newbie
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Activity: 11
Merit: 0
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January 27, 2018, 08:20:10 PM |
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I would clean drivers and start fresh make sure there are no driver leftovers.
Try with the late august beta blockchain driver.
No need to set compute for it.
Well multiple drivers & 2 full clean windows reinstalls later Im totally convinced i got screwed with these cards... The Aug 23 driver i cool because it lets me use afterburner but i am still getting the 550-600H/s with XMR on stock bios with OC from AB. With straps changed i can push it only to 650H/s, Oh and somehow over these last two nights of messing with it ive destoryed the 1st PCIe slot on the mobo... Ive played with the mobo bios settings tried gen 1 & 2. Tried latency at 32 and 96... Ive increased the virtual memory. Obv set to 4g encoding for mining. Ive tried everything I can think of. Hopefully some gamer will want these cards and I can just go buy more 1070 ti's lol but fml Im gonna try using a new mobo to see if i really burnt the first slot somehow, i have a few new ones in stock(MSI Z270A) but if anyone has any last tips for me before i truley give these cards up Im all ears lol VRAM usage is never fully in use like on my 1070ti rigs.. ive seen it at 7% and 45% and Im not sure what that means or if some setting is causeing the blockage, is there something im missing? Is Radeon Settings blocking usage? Should I not instal it with the drivers? Im going crazy lol |
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Mattthev
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January 30, 2018, 10:01:05 AM |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
RX 550s aren't very good for bios modding... but some of them are very good for XMR. |
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baga105
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January 30, 2018, 10:40:21 AM |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
RX 550s aren't very good for bios modding... but some of them are very good for XMR. What means very good? Aprox. mining speed? |
Ass, Gas or Grass! No one rides for free!
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x8664amd
Jr. Member
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Activity: 129
Merit: 6
Long term HODLer since 2014
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January 30, 2018, 11:02:21 AM |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
RX 550s aren't very good for bios modding... but some of them are very good for XMR. Yeah RX550... |
Fearful when others are greedy and greedy when others are fearful. Just HODL.
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Mattthev
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January 30, 2018, 11:06:00 AM |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
RX 550s aren't very good for bios modding... but some of them are very good for XMR. What means very good? Aprox. mining speed? I don't have them, but someone told me that should be possible got them to 400-450H/s with very low power consumption, don't know which memory type. I can provide some timings for testing, I'm curious too. |
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R0land
Jr. Member
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Activity: 208
Merit: 3
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January 30, 2018, 11:08:24 AM |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
RX 550s aren't very good for bios modding... but some of them are very good for XMR. What means very good? Aprox. mining speed? 400 - 440 h/s .... power <20W ! (gpu-z) |
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x8664amd
Jr. Member
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Activity: 129
Merit: 6
Long term HODLer since 2014
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January 30, 2018, 11:10:34 AM |
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I can't improve on the Asus RX550 stock BIOS, comes ready to mine out of the box. I got punked on this.
RX 550s aren't very good for bios modding... but some of them are very good for XMR. What means very good? Aprox. mining speed? 400 - 440 h/s .... power <20W ! (gpu-z) Wow that's really low power consumption. |
Fearful when others are greedy and greedy when others are fearful. Just HODL.
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tadeus1
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Activity: 140
Merit: 11
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January 30, 2018, 10:10:47 PM |
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400-440 is pretty good for cryptonight for 550. Very good efficiency / price/ power. Now lets hope the 550 won't disappear from stores  |
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notbatman (OP)
Legendary
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Activity: 2212
Merit: 1038
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January 31, 2018, 07:19:53 AM |
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^^^ already gone, I can't find anything but 2GB cards.
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Mattthev
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January 31, 2018, 07:31:01 AM |
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^^^ already gone, I can't find anything but 2GB cards.
That is enough for XMR. |
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notbatman (OP)
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Activity: 2212
Merit: 1038
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January 31, 2018, 08:38:35 AM
Last edit: January 31, 2018, 08:56:00 AM by notbatman |
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^^^ I just switched over to eth/dcr lol, only two problem rigs are left on xmr while I figure out power/driver issues...
Need a market rally and I'll go back to xmr, easier on the cards...
Edit:
On a side note windows adrenalin drivers cause the overheating of one card in a multiple card setup, xmr is OK but dual mining is too much. AMD/MS needs to start from scratch if they're serious about multiple GPU super-computing.
I'm left with the option of drastically underclocking the hot cards bios mod or running linux and I've got a spare ssd ready to go...
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R0land
Jr. Member
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Activity: 208
Merit: 3
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January 31, 2018, 09:11:09 AM |
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^^^ already gone, I can't find anything but 2GB cards.
The 2 GB cards also hash 410 h/s xmr. |
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notbatman (OP)
Legendary
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Activity: 2212
Merit: 1038
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January 31, 2018, 09:47:33 AM |
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^^^ already gone, I can't find anything but 2GB cards.
The 2 GB cards also hash 410 h/s xmr. 410? Not on the asus with that shitty fan, I'm doing 305.  I did manage 440 but it just about burst into flames, I can still smell the toxic fumes from it... |
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Mattthev
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January 31, 2018, 11:39:59 AM |
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^^^ already gone, I can't find anything but 2GB cards.
The 2 GB cards also hash 410 h/s xmr. 410? Not on the asus with that shitty fan, I'm doing 305. I did manage 440 but it just about burst into flames, I can still smell the toxic fumes from it... I would say 400 should be possible with good power consumption, you just need good performance timings and not OC core much. But I haven't tested any 550... What memory type is there? |
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R0land
Jr. Member
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Activity: 208
Merit: 3
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January 31, 2018, 12:32:47 PM |
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^^^ already gone, I can't find anything but 2GB cards.
The 2 GB cards also hash 410 h/s xmr. 410? Not on the asus with that shitty fan, I'm doing 305. I did manage 440 but it just about burst into flames, I can still smell the toxic fumes from it... I would say 400 should be possible with good power consumption, you just need good performance timings and not OC core much. But I haven't tested any 550... What memory type is there? Micron 1750MHz stock |
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