Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux)

[bategojko74]

Theoritically, you can put Four Reference cards Navi in MSI X570 Godlike. My current tower cooler blocks the first GPU slot. Waiting on 3950X before actually putting the bonus MasterLiquid AIO from MSI X570's promotions.

Anyway, I tried with three GPUS (one custom AIO cooled, two reference coolers) and it works just fine. Their temps are not catastrophic either; With fan speeds less than 50% (therefore noise is tame), the GPU temps are around 65-75 oC, with memory junction temp around 90 oC.

https://youtu.be/IDsYGdhxayA

After 3950X is here, I will get one of that and another reference card 5700 and my goal of having four GPUs in one motherboard will be achieved.

For now the RX 5700 yiels around 48-49 Mh/S each with maximum GPU temps around 70 oC with memory temps around 90 oC, with fans running below 40 %.
This RX 5700 reference design is just great for me.

Can't see any reason not to make 52 mh/s with lower power consumption and gpu temps about 62 and mem temps about 72 and fans below 40. You will damage your memory in long term on 90 degree. Read my previous post and use PM with -tt 62 -cclock 1300 -mclock 900 -cvvdc 750
You can even use -mclock 910 for 52.7mh/s but you have to find lower -tt between 54 and 62. 54 works for sure. The fans will go between 40% and 60% depending on -tt .Currently testing ... -mclock 910 -tt 58 ..., seems very stable. Memory at 76 degree C. Fans at 46%. Power consumption 94 Watts.

[zenstrive]

Try phoenix miner with the following settings: : -ethi 8 -tt 54  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
I make 52.65MH/s with 93 watts powerdraw and gpu hbm temperature 70 degree C. You can try with higher -tt to decrease the fan speed. 54 works for sure and is too safe.

what phoenix miner version?

[bategojko74]

Try phoenix miner with the following settings: : -ethi 8 -tt 54  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
I make 52.65MH/s with 93 watts powerdraw and gpu hbm temperature 70 degree C. You can try with higher -tt to decrease the fan speed. 54 works for sure and is too safe.

what phoenix miner version?

Latest: 4.6c

[strelly83]

Hi everyone, at this moment what are the best cards in terms of price / performance based on RX 5700 for mining eth?
I plan to build a 4-card rig soon and I am undecided between the purchase of reference cards or some 2-fan variants (for example Sapphire Pulse RX 5700 or MSI RX 5700 MECH)...thank you!

[aknataga]

Hi everyone, at this moment what are the best cards in terms of price / performance based on RX 5700 for mining eth?
I plan to build a 4-card rig soon and I am undecided between the purchase of reference cards or some 2-fan variants (for example Sapphire Pulse RX 5700 or MSI RX 5700 MECH)...thank you!

In my opinion everything is obvious here, everything depends on you. If noise is not big problem for you, then you can choose reference card, especially there is 3 years warranty. Otherwise overpaying everything about 15-20$ you can choose R57Gaming OC.

[ajolly87]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

[vuli1]

maybe it is overheating, something like memory?

[fenomenyaa]

According to microm max temp is 95, "Op. Temp.
0C to +95C, -40C to +105C"
https://www.micron.com/products/graphics-memory/gddr6

90+ degrees should create problems in long term, esp. 7-24 mining...

[bategojko74]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

[Binary100100]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

I keep seeing you post this. (Repeatedly)
What's your environment? I can't get anywhere close to your results. I've tried everything.

Mine is three cards, spaced about 1 inch between on a frame with two 120mm Hydra fans (185.87 CFM) blowing directly on them at full speed.
They're in a hydroponics tent with two other machines and the ambient temperature ranges from 110F to 120F.

This command has been working for the past 21h 33m.
-tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 875
But only get 49.2MH/s for each card on average.

If I attempt to raise to -mclock 910 then my second card reduces to 0MH/s.
No matter what my -tt is set to it never makes any difference for me.

[bategojko74]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

I keep seeing you post this. (Repeatedly)
What's your environment? I can't get anywhere close to your results. I've tried everything.

Mine is three cards, spaced about 1 inch between on a frame with two 120mm Hydra fans (185.87 CFM) blowing directly on them at full speed.
They're in a hydroponics tent with two other machines and the ambient temperature ranges from 110F to 120F.

This command has been working for the past 21h 33m.
-tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 875
But only get 49.2MH/s for each card on average.

If I attempt to raise to -mclock 910 then my second card reduces to 0MH/s.
No matter what my -tt is set to it never makes any difference for me.

I use -cvddc 750 instead of 800 and ofcourse PM instead of claymore. The temperature in my room is aboit 22 degree C

[Binary100100]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

I keep seeing you post this. (Repeatedly)
What's your environment? I can't get anywhere close to your results. I've tried everything.

Mine is three cards, spaced about 1 inch between on a frame with two 120mm Hydra fans (185.87 CFM) blowing directly on them at full speed.
They're in a hydroponics tent with two other machines and the ambient temperature ranges from 110F to 120F.

This command has been working for the past 21h 33m.
-tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 875
But only get 49.2MH/s for each card on average.

If I attempt to raise to -mclock 910 then my second card reduces to 0MH/s.
No matter what my -tt is set to it never makes any difference for me.

I use -cvddc 750 instead of 800 and ofcourse PM instead of claymore. The temperature in my room is aboit 22 degree C

So about a 30F-40F (24C) differernce in ambient temperature. I'm literally blowing hot air at my cards. LOL! (I have another inline duct fan arriving tomorrow to exhaust some of this heat. )
But when I try to go beyond 900Mhz I get the "watchdog" message and it quits then I frequently need to hit the reset button because sometimes it freezes up the whole system.
I'm currently trying -tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 890 and I'm pretty stable for the time being. I'll try to reduce my -cvddc to 750 next and check my stability.

[bategojko74]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

I keep seeing you post this. (Repeatedly)
What's your environment? I can't get anywhere close to your results. I've tried everything.

Mine is three cards, spaced about 1 inch between on a frame with two 120mm Hydra fans (185.87 CFM) blowing directly on them at full speed.
They're in a hydroponics tent with two other machines and the ambient temperature ranges from 110F to 120F.

This command has been working for the past 21h 33m.
-tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 875
But only get 49.2MH/s for each card on average.

If I attempt to raise to -mclock 910 then my second card reduces to 0MH/s.
No matter what my -tt is set to it never makes any difference for me.

I use -cvddc 750 instead of 800 and ofcourse PM instead of claymore. The temperature in my room is aboit 22 degree C

So about a 30F-40F (24C) differernce in ambient temperature. I'm literally blowing hot air at my cards. LOL! (I have another inline duct fan arriving tomorrow to exhaust some of this heat. )
But when I try to go beyond 900Mhz I get the "watchdog" message and it quits then I frequently need to hit the reset button because sometimes it freezes up the whole system.
I'm currently trying -tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 890 and I'm pretty stable for the time being. I'll try to reduce my -cvddc to 750 next and check my stability.

Don't try. Just do it. It wastes you at least 4watts and raises the temperature of your gpu a lot

[Binary100100]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

I keep seeing you post this. (Repeatedly)
What's your environment? I can't get anywhere close to your results. I've tried everything.

Mine is three cards, spaced about 1 inch between on a frame with two 120mm Hydra fans (185.87 CFM) blowing directly on them at full speed.
They're in a hydroponics tent with two other machines and the ambient temperature ranges from 110F to 120F.

This command has been working for the past 21h 33m.
-tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 875
But only get 49.2MH/s for each card on average.

If I attempt to raise to -mclock 910 then my second card reduces to 0MH/s.
No matter what my -tt is set to it never makes any difference for me.

I use -cvddc 750 instead of 800 and ofcourse PM instead of claymore. The temperature in my room is aboit 22 degree C

So about a 30F-40F (24C) differernce in ambient temperature. I'm literally blowing hot air at my cards. LOL! (I have another inline duct fan arriving tomorrow to exhaust some of this heat. )
But when I try to go beyond 900Mhz I get the "watchdog" message and it quits then I frequently need to hit the reset button because sometimes it freezes up the whole system.
I'm currently trying -tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 890 and I'm pretty stable for the time being. I'll try to reduce my -cvddc to 750 next and check my stability.

Don't try. Just do it. It wastes you at least 4watts and raises the temperature of your gpu a lot

Well... as expected.
20 minutes in with these settings:
-tt 58 -cvddc 750 -cclock 1300 -fanmin 0 -mclock 904 and I get this:
WATCHDOG: GPU 0 hangs in OpenCL call, exit
WATCHDOG: GPU 0 hangs in OpenCL call, exit
Quit, please wait...

then the computer freezes and I have to reset it. Going to dial back to -mclock 900 and let it sit for a few hours.

EDIT:
51 minutes in and still holding but doesn't seem stable.
58C / 57C / 56C giving ~50.5MH/s each but it's bouncing between ~45MH/s to ~50.5MH/s at times.

[oskoa]

Hey, ive a question.

I ve RX 570 (Ellesmere) and i use a little OC in memory (like 1600 to 2000). and i use this way always. Now reading the author's notes, i used the Driver install, Strap and RXBoost, and i can see a good changre (since 24 to 31 hasrate), and i dont see changes in the MSI Afterburner (same clock/mermory/tdp/temp that without these options). The question is, if my cards will be afected really with this options. Thanks.

[fenomenyaa]

my ref 5700 cvddc  didn't change 750,760,770,780,790 or 800mv always 800mv. İt's couse of miner or driver level problem?

[NCarter84]

All,

Quick question, is anyone else experiencing instability with the RX5700XT?

It will sit at 51mh/s for a few rounds and then drop down to 21, 8, 9 before going back up to 51mh/s

Power Limit -45%
Memory Max Frequency 910
Core Clock Frequency Auto

Checked Board, Riser and PSU with no luck

On latest drivers and Claymore version

Anyone had any luck with this?

Not crashing but the hash rate isn’t consistent?

Reference card 5700xt, Tried using afterburner and wattman to adjust clocks and power with no luck.

PM has rocksolid hashrate at 52.7mhs with: -tt 58  -cclock 1300 -cvddc 750 -mclock 910 -hstats 2
and only 76 degree C mem temperature

I keep seeing you post this. (Repeatedly)
What's your environment? I can't get anywhere close to your results. I've tried everything.

Mine is three cards, spaced about 1 inch between on a frame with two 120mm Hydra fans (185.87 CFM) blowing directly on them at full speed.
They're in a hydroponics tent with two other machines and the ambient temperature ranges from 110F to 120F.

This command has been working for the past 21h 33m.
-tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 875
But only get 49.2MH/s for each card on average.

If I attempt to raise to -mclock 910 then my second card reduces to 0MH/s.
No matter what my -tt is set to it never makes any difference for me.

I use -cvddc 750 instead of 800 and ofcourse PM instead of claymore. The temperature in my room is aboit 22 degree C

So about a 30F-40F (24C) differernce in ambient temperature. I'm literally blowing hot air at my cards. LOL! (I have another inline duct fan arriving tomorrow to exhaust some of this heat. )
But when I try to go beyond 900Mhz I get the "watchdog" message and it quits then I frequently need to hit the reset button because sometimes it freezes up the whole system.
I'm currently trying -tt 58 -cvddc 800 -cclock 1300 -fanmin 0 -mclock 890 and I'm pretty stable for the time being. I'll try to reduce my -cvddc to 750 next and check my stability.

Don't try. Just do it. It wastes you at least 4watts and raises the temperature of your gpu a lot

Well... as expected.
20 minutes in with these settings:
-tt 58 -cvddc 750 -cclock 1300 -fanmin 0 -mclock 904 and I get this:
WATCHDOG: GPU 0 hangs in OpenCL call, exit
WATCHDOG: GPU 0 hangs in OpenCL call, exit
Quit, please wait...

then the computer freezes and I have to reset it. Going to dial back to -mclock 900 and let it sit for a few hours.

EDIT:
51 minutes in and still holding but doesn't seem stable.
58C / 57C / 56C giving ~50.5MH/s each but it's bouncing between ~45MH/s to ~50.5MH/s at times.

DDU, fresh install of the drivers (19.9.1, I had issues with .2) - just install drivers from Device Manager.

Set all clocks/power in miner as you've been trying.

[bategojko74]

Well... as expected.
20 minutes in with these settings:
-tt 58 -cvddc 750 -cclock 1300 -fanmin 0 -mclock 904 and I get this:
WATCHDOG: GPU 0 hangs in OpenCL call, exit
WATCHDOG: GPU 0 hangs in OpenCL call, exit
Quit, please wait...

then the computer freezes and I have to reset it. Going to dial back to -mclock 900 and let it sit for a few hours.

EDIT:
51 minutes in and still holding but doesn't seem stable.
58C / 57C / 56C giving ~50.5MH/s each but it's bouncing between ~45MH/s to ~50.5MH/s at times.

DDU, fresh install of the drivers (19.9.1, I had issues with .2) - just install drivers from Device Manager.

Set all clocks/power in miner as you've been trying.

My card is  Saphire (without PULSE) Radeon RX 5700xt. Maybe I had luck with the vendor and the model. Running already 22 hours with stable hashrate (no bouncing), no crashes, mem temp 76 degree C, power draw reported 94W, fans about 44%, room temperature 22 degree C. Using  PM with -tt 58   -cclock 1300 -mclock 910 -cvddc 750

[bategojko74]

Hi everyone, at this moment what are the best cards in terms of price / performance based on RX 5700 for mining eth?
I plan to build a 4-card rig soon and I am undecided between the purchase of reference cards or some 2-fan variants (for example Sapphire Pulse RX 5700 or MSI RX 5700 MECH)...thank you!

+1 vote from me for Saphire

[ajolly87]

Hi everyone, at this moment what are the best cards in terms of price / performance based on RX 5700 for mining eth?
I plan to build a 4-card rig soon and I am undecided between the purchase of reference cards or some 2-fan variants (for example Sapphire Pulse RX 5700 or MSI RX 5700 MECH)...thank you!

+1 vote from me for Saphire

Interesting the lottery, I have put my issues down to thee Sapphire non Pulse RX 5700XT

Tried everything and then went and picked up a Gigabyte OC and no issues at all.

Weirdly the Sapphire would only work with my B250 Mining Expert if plugged into the PCI X16 port... The gigabyte doesn't seem to be that fussy.