Best overclock settings for RX580 8GB

FP91G

legendary

Activity: 1834

Merit: 1131

Quote from: digital$ on March 07, 2022, 12:12:12 AM

Quote from: Akyboy on March 04, 2022, 02:42:30 PM

Hi Guys,

I am running 3x580s on Phoenix miner for a year, but I'd like to switch to lolminer.

This is what I'm using in Phoenix miner, but whatever I do in lolminer I cannot get good hash rate:

...
I would appreciate if you can help me setup 580s for lolminer or any other newer/current. I have also tried redminer and i simply can't get clocks to work.

what OS using?

Cap, I'll assume it's Windows

Quote from: sxemini on March 07, 2022, 08:53:13 AM

Why so many dudes set different voltages for cvddc and mvddc? This 2 running the same voltages, they can´t be different and it doesn´t matter if you set one to 850 and the other to 875 - it will run both voltages everytime with the higher one.

Probably old templates are used to configure these video cards for Windows. I haven't used this for a long time.
There is already a lot of information about these video cards on the Internet and mclock 2200 does not work stably on many video cards, because this is a big overclock

sxemini

member

Activity: 1558

Merit: 69

Why so many dudes set different voltages for cvddc and mvddc? This 2 running the same voltages, they can´t be different and it doesn´t matter if you set one to 850 and the other to 875 - it will run both voltages everytime with the higher one.

GEMIN_M4

member

Activity: 237

Merit: 19

Even if you have the same GPU brand as your friend it doesn't mean you will get the exact same performance from the GPUs, silicon lottery comes to play at times and also the memory type of the GPUs plays a big role too.

digital$

member

Activity: 287

Merit: 18

Quote from: Akyboy on March 04, 2022, 02:42:30 PM

Hi Guys,

I am running 3x580s on Phoenix miner for a year, but I'd like to switch to lolminer.

This is what I'm using in Phoenix miner, but whatever I do in lolminer I cannot get good hash rate:

Code:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100

start PhoenixMiner.exe -pool ssl://pool.com:3344 -wal RIG1 -proto 2 -pool2 ssl://pool.com:3344 -wal RIG1 -proto 2 -gt 68 -cclock 1145 -mclock 2200 -cvddc 850 -mvddc 850 -coin eth

I would appreciate if you can help me setup 580s for lolminer or any other newer/current. I have also tried redminer and i simply can't get clocks to work.

what OS using?

Akyboy

jr. member

Activity: 90

Merit: 1

Hi Guys,

I am running 3x580s on Phoenix miner for a year, but I'd like to switch to lolminer.

This is what I'm using in Phoenix miner, but whatever I do in lolminer I cannot get good hash rate:

Code:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100

start PhoenixMiner.exe -pool ssl://pool.com:3344 -wal RIG1 -proto 2 -pool2 ssl://pool.com:3344 -wal RIG1 -proto 2 -gt 68 -cclock 1145 -mclock 2200 -cvddc 850 -mvddc 850 -coin eth

I would appreciate if you can help me setup 580s for lolminer or any other newer/current. I have also tried redminer and i simply can't get clocks to work.

FP91G

legendary

Activity: 1834

Merit: 1131

Typically, a CO radiator cools the memory of a video card through thermal spacers.
Increasing the frequency over 2000 is not suitable for all memory. Hunix, for example, does not react well to such overclocking, and it is better to flash the BIOS of the video card.
Samsung memory works great with miners that change straps " on the fly".

Pendrak

member

Activity: 208

Merit: 46

All depends on the model, there is some RX 580 that the heatsink dont touch the memory, those burn fast if you put then working at 2100 2200 mhz memory.

fmz89

legendary

Activity: 1764

Merit: 1002

Quote from: cryptominersl on January 17, 2021, 01:33:50 PM

Hi all,
can anyone suggest me (best to do miner) what is the best overclock settings for RX 580 8GB mining.i am using nisehash.

that depend in your memory brand & timing are you used and silicon lottery how far your memory can go, assuming samsung memory with best clock is arround 1070/2100

if you lucky enough 2300 is the max you can get Grin

rarely seen, good luck with experiment

ibenk67

newbie

Activity: 9

Merit: 0

Quote from: Vladimer95 on August 17, 2021, 07:16:00 PM

Just tested Core clock 1150 and Memory 2250 - got 31.7 MH/s on Rx 580 card.

RX 580 8Gb
win10
Miner: Phoenix 5.8c
cclock: 1150
cvddc: 960
mclock: 2250
mvddc: 890
Fan: 42%
temp : 53
card power : 96w
hash : 31.349 MH/s

Vladimer95

newbie

Activity: 5

Merit: 0

Just tested Core clock 1150 and Memory 2250 - got 31.7 MH/s on Rx 580 card.

IGdonJohn

newbie

Activity: 1

Merit: 0

Hello!

Is there any risk to push memory clock higher if stable? Is this actualy wearing down the GPU?

I've reached up to CORE1140 / VDD900 / MEM2280 with stable 28.6 mh/s, without modifying the bios. The card ran at 50°C, 22%fan. 80W reported at hiveOs.
Sapphire Pulse RX 580 Hynix Memory.

Haven´t seen this configuration in other posts, many people claiming unstability after 2250 mhz.

Thanks!

Bravehash

member

Activity: 196

Merit: 11

Quote from: shavill on May 17, 2021, 05:39:20 PM

Quote from: th00ber on January 20, 2021, 04:14:38 AM

I have both RX 580 MSI Armor X OC and RX 580 Gigabyte AORUS.

My sweat spot is with TeamRedMiner 0.8.0
core 1150@825mV
mem 2150@800mV
62-64W reported in HiveOS (probably something like 110W at wall)

31.15 MH/s per GPU

I'm glad with it, because of the low power and low temp for a really nice Hashrate

No strap and/or rxboost settings?

Thanks

Rxboost for RX 570 and 580 isn't available in all mining softwares out there, you can only see this option available in hiveOS, smOS and phoenix miner, you will need to add the rxboost in phoenix miner manually, do some google search on that it not hard

greyday

member

Activity: 434

Merit: 52

Quote from: Eco_111 on January 19, 2021, 04:23:21 AM

Quote from: cryptominersl on January 17, 2021, 01:33:50 PM

Hi all,
can anyone suggest me (best to do miner) what is the best overclock settings for RX 580 8GB mining.i am using nisehash.

You have to find a perfect spot for your own gpu because there is no perfect settings for a gpu, they are different even if they are from same brands, I just find downclocking more effective than overclocking, that's after spending years with few mining rigs

/\ THIS. I have used several different miners and OSes and there is variance there, too. You have to set each card individually and test it out for various periods to find what works best. Also keeping in mind longevity; if you want to make a quick turnaround/buck than go full force. I keep mine at about 90% what they COULD do, but I've had zero downtime on 6 580s for close to 4 years now...

shavill

newbie

Activity: 23

Merit: 0

Quote from: th00ber on January 20, 2021, 04:14:38 AM

I have both RX 580 MSI Armor X OC and RX 580 Gigabyte AORUS.

My sweat spot is with TeamRedMiner 0.8.0
core 1150@825mV
mem 2150@800mV
62-64W reported in HiveOS (probably something like 110W at wall)

31.15 MH/s per GPU

I'm glad with it, because of the low power and low temp for a really nice Hashrate

No strap and/or rxboost settings?

Thanks

shavill

newbie

Activity: 23

Merit: 0

Quote from: ummasek on January 18, 2021, 12:05:26 AM

My best is 1100 core and 2050 memclock.
Bios mode or -strap 1 in phoenix and You`ll get 29.9-30.5Mhash.
It`s power setting`s. Somme gpu`s can handle it at 750mv, somme at 850(samsung hynix memory)

I'm using nanominer (since claymore is wonked) and I can't find anything on -strap and -rxboost for it.

Which miner are you using?

Thanks in advance to anyone that can help me to get back to 31mh (sigh)

Williamm07

member

Activity: 181

Merit: 14

$CYBERCASH METAVERSE

Here is what works best for my rx580s with hynix memory and outputting 32MH per second, pretty stable no reboot after several days of mining

Memory clock: 2150 / 750mv
Core clock: 1070 / 800mv
Fan speed: 71%
Power limit: +0

MCcryptonia

member

Activity: 155

Merit: 10

It depends on the memory type that's inside your GPU, some rx580 can't do memory OC over 2000mhz without crashing, for example on my rx580 with micron memory I can do 2160mhz anything over this will bring instability and system reboot

sxemini

member

Activity: 1558

Merit: 69

Quote from: batsonxl on January 18, 2021, 08:08:09 AM

Quote from: darbaslt on January 18, 2021, 07:14:29 AM

My sapphire Nitro+ rx580 8gb running on 32,6 mhs with 1200/2200 890mv ~100w from wall.

how people can go so down. my some cards even dont down after 940mv. core voltage doing 880mv but it doesnt effect consumption but memory voltage effects alot. as soon as i give 920mv on memory then after couple hours crash. and also with 940mv i cant go up 2070mhz it will crash, how people cards stays stable on 2200mhz?
Ofcourse miner showing very less 66w-78w.

Because mem voltage and core voltage running the same voltage. If you set core 880 and mem 920, the card runs with 920 on core and memory. Different voltages have no effect, another bad point on many linux OS. You set a voltage but the cards don´t work on this voltages and this is not shown and no error or something like this.

thanksmann

newbie

Activity: 1

Merit: 0

Quote from: miks66 on January 19, 2021, 01:44:02 PM

RX 580 Sapphire Nitro+ MOD BIOS
win10 1703
Driver: Adrenalin 2019.5.2
Miner: Phoenix 5.3b
cclock: 1250
mclock: 2250
cvddc: 850
mvddc: 880
Fan: 30%
temp 55
card power 84w

And ETH 33,7MH

thank you kind stranger i have the same card that reaches 33,4 just with cclock = 1225, cant go higher unfortunately

now i am trying to reach 30MH/s with my rx 480

th00ber

hero member

Activity: 789

Merit: 501

I have both RX 580 MSI Armor X OC and RX 580 Gigabyte AORUS.

My sweat spot is with TeamRedMiner 0.8.0
core 1150@825mV
mem 2150@800mV
62-64W reported in HiveOS (probably something like 110W at wall)

31.15 MH/s per GPU

I'm glad with it, because of the low power and low temp for a really nice Hashrate

Topic: Best overclock settings for RX580 8GB (Read 754 times)