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55mhs at 120w from wall stable
55mhs at 120w from wall stable
Hi! Great result! What core clock and core voltage? Are you sure "frow wall"?
Topic: BIOS modified RX5700 | how to edit timings | 10% speed increase. - page 2. (Read 1827 times)
March 05, 2020, 01:43:57 PM
Hi! Great result! What core clock and core voltage? Are you sure "frow wall"?
March 05, 2020, 10:59:06 AM
What i found out seen some guys where getting incorrect shares, this is due to timings are different in different cards.
I replicated this issue with RX5700 MSI evoke http://prntscr.com/rc2j66
To fix incorrect share issue i used 1800mhz straps
Was not able to achieve 58mh with these straps, but 55mhs at 120w from wall stable
I replicated this issue with RX5700 MSI evoke http://prntscr.com/rc2j66
To fix incorrect share issue i used 1800mhz straps
Was not able to achieve 58mh with these straps, but 55mhs at 120w from wall stable
March 05, 2020, 06:34:00 AM
I will wait anxious to see if you can reduce the power usage
If you reduce to at least 10% (13w) and with the 10% of speed increase you already achieve, it will be AWESOME, and the card will be the best hashrate per watt
I think it is achievable currently running 3 cards and watt meter on wall showing 470w, so it is about 140watts per card +50w cpu
What i see really strange with these timings, is that hashrate increases significantly only when i increase core clock, memory clock does very little changes. I can leave it under 920 and core 1400 they get hash 58mh/s
March 04, 2020, 09:48:47 PM
Mineshop, id be interested in what the console miner shows for your pool side hashrate?
So far, I'm about 10% low but it's a super small sample size.
So far, I'm about 10% low but it's a super small sample size.
March 04, 2020, 08:27:56 PM
I may have figured it out.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Cool great it worked out, im hashing quite stable. Will try to modify power usage tomorrow http://prntscr.com/rbpoh8 1 incorrect share in nearly 8 hours and 1070 valid
I will wait anxious to see if you can reduce the power usage
If you reduce to at least 10% (13w) and with the 10% of speed increase you already achieve, it will be AWESOME, and the card will be the best hashrate per watt
I've done nothing in terms of power yet - but I can say I've been running for 2.5 hours without a rejected share.
I need to allow it to run over night and see if the pool actual gets what the miner is saying it should get...
I did see roughly 20w increase in power.... But, I also have one card running at 900mv.
March 04, 2020, 07:30:20 PM
I may have figured it out.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Cool great it worked out, im hashing quite stable. Will try to modify power usage tomorrow http://prntscr.com/rbpoh8 1 incorrect share in nearly 8 hours and 1070 valid
I will wait anxious to see if you can reduce the power usage
If you reduce to at least 10% (13w) and with the 10% of speed increase you already achieve, it will be AWESOME, and the card will be the best hashrate per watt
March 04, 2020, 07:08:29 PM
I may have figured it out.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Cool great it worked out, im hashing quite stable. Will try to modify power usage tomorrow http://prntscr.com/rbpoh8 1 incorrect share in nearly 8 hours and 1070 valid
March 04, 2020, 01:49:07 PM
I may have figured it out.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
Flashed back and was still getting rejected shares.
Then realized I was still using 4.7, upgraded to 4.9 and so far so good.
March 04, 2020, 01:42:40 PM
I have all 4 reference 5700 cards flashed to XT and mining around 55mhs. any advice to get them to 57-59?
try Core 1300
memory 1850
March 04, 2020, 01:39:15 PM
Woke up this morning to majority of my shares being rejected.
I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
What GPU do you have?I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
Invalid shares are usually due to invalid timings on gpus , if you get them after modification.
I recorded a video with the process, and when I reopen the rom with the modified straps, they are the same as those in estock rom, do you know what the problem is?
https://www.youtube.com/watch?v=zCs0QqZQmNg
Perfect thanks flashed and mining now 57 mhs
March 04, 2020, 11:41:55 AM
I have all 4 reference 5700 cards flashed to XT and mining around 55mhs. any advice to get them to 57-59?
March 04, 2020, 11:40:58 AM
I flashed back as I couldn't control the incorrect shares.
What speeds you where getting?I think you might need different timings , you can try to copy 2nd last to last.
March 04, 2020, 11:36:49 AM
I flashed back as I couldn't control the incorrect shares.
What speeds you where getting?I think you might need different timings , you can try to copy 2nd last to last.
March 04, 2020, 11:18:21 AM
I flashed back as I couldn't control the incorrect shares.
March 04, 2020, 10:46:42 AM
Hi,
I have 731F Navi10 GD25Q80C 113-R_170_XL_NAVI (5700 non xt) with romsize 1MB, seems RBE can't edit 1MB romfiles. I should edit downloaded 512KB and force flash? or wait RBE update?
Thank you
I have 731F Navi10 GD25Q80C 113-R_170_XL_NAVI (5700 non xt) with romsize 1MB, seems RBE can't edit 1MB romfiles. I should edit downloaded 512KB and force flash? or wait RBE update?
Thank you
March 04, 2020, 10:41:15 AM
Woke up this morning to majority of my shares being rejected.
I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
What GPU do you have?I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
Invalid shares are usually due to invalid timings on gpus , if you get them after modification.
Shappire Pulse 5700xt and Shappire Nitro 5700xt
I dont have any of these gpus wouldn't be able to to tell.
1850 was bad too... Dropped to 1825.
March 04, 2020, 10:02:00 AM
Woke up this morning to majority of my shares being rejected.
I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
What GPU do you have?I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
Invalid shares are usually due to invalid timings on gpus , if you get them after modification.
Shappire Pulse 5700xt and Shappire Nitro 5700xt
I dont have any of these gpus wouldn't be able to to tell.
March 04, 2020, 10:00:57 AM
Woke up this morning to majority of my shares being rejected.
I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
What GPU do you have?I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
Invalid shares are usually due to invalid timings on gpus , if you get them after modification.
I recorded a video with the process, and when I reopen the rom with the modified straps, they are the same as those in estock rom, do you know what the problem is?
https://www.youtube.com/watch?v=zCs0QqZQmNg
March 04, 2020, 09:58:34 AM
Woke up this morning to majority of my shares being rejected.
I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
What GPU do you have?I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
Invalid shares are usually due to invalid timings on gpus , if you get them after modification.
Shappire Pulse 5700xt and Shappire Nitro 5700xt
March 04, 2020, 09:40:02 AM
Woke up this morning to majority of my shares being rejected.
I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
What GPU do you have?I'm assuming this was because memory was set so high (1900 mhz) I pulled it down to 1850 (925) to see if this helps.
Invalid shares are usually due to invalid timings on gpus , if you get them after modification.
I recorded a video with the process, and when I reopen the rom with the modified straps, they are the same as those in estock rom, do you know what the problem is?
https://www.youtube.com/watch?v=zCs0QqZQmNg
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