Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED - page 17.

AlainC

member

Activity: 91

Merit: 10

Quote from: Branko on November 21, 2017, 01:40:44 PM

Quote from: Cryptosapiens on November 21, 2017, 12:19:06 PM

My MSI RX 580 Gaming X 4Gb with elpida memory straps copied from 1500 onwards crash if mem clock is over 1950. Can't get more than 28 Mh/s on eth and around 670 h/s on monero, is this normal or can I do better?

My Gigabyte RX580 Aorus with same memory runs at 2030 and gives 30.4MH/s so you can probably do better

I have many cards and with my scripts I tested combination of fequency and straps, and some of my card are stuck to 27MH/s at 1870MHz, some 28MH/s at 1970, while some are above 30MH/s nearly at 2200MHz.
Uber and Good staps are often the best, even aroung 1900MHz,
but 1625 or 1750 can be optimal, as 1500.
really everything can happen, and you have to test.

Branko

sr. member

Activity: 2632

Merit: 328

Quote from: Cryptosapiens on November 21, 2017, 01:57:29 PM

Quote from: Branko on November 21, 2017, 01:40:44 PM

Quote from: Cryptosapiens on November 21, 2017, 12:19:06 PM

My MSI RX 580 Gaming X 4Gb with elpida memory straps copied from 1500 onwards crash if mem clock is over 1950. Can't get more than 28 Mh/s on eth and around 670 h/s on monero, is this normal or can I do better?

My Gigabyte RX580 Aorus with same memory runs at 2030 and gives 30.4MH/s so you can probably do better

That's inspiring thanks, what BIOS or straps are you using?

My own...nothing special, most of info can be found in this thread

greatauror28

full member

Activity: 181

Merit: 101

Ethereum Miner

Quote from: Cryptosapiens on November 21, 2017, 01:57:29 PM

Quote from: Branko on November 21, 2017, 01:40:44 PM

Quote from: Cryptosapiens on November 21, 2017, 12:19:06 PM

My MSI RX 580 Gaming X 4Gb with elpida memory straps copied from 1500 onwards crash if mem clock is over 1950. Can't get more than 28 Mh/s on eth and around 670 h/s on monero, is this normal or can I do better?

My Gigabyte RX580 Aorus with same memory runs at 2030 and gives 30.4MH/s so you can probably do better

That's inspiring thanks, what BIOS or straps are you using?

You need a custom elpida strap.

Four out of eight of my 4gb 580 Nitro+ could reach 31+ at 2100 clock, stable for >24hrs.

Cryptosapiens

full member

Activity: 266

Merit: 100

“A fool and his money are soon parted”

Quote from: Branko on November 21, 2017, 01:40:44 PM

Quote from: Cryptosapiens on November 21, 2017, 12:19:06 PM

My MSI RX 580 Gaming X 4Gb with elpida memory straps copied from 1500 onwards crash if mem clock is over 1950. Can't get more than 28 Mh/s on eth and around 670 h/s on monero, is this normal or can I do better?

My Gigabyte RX580 Aorus with same memory runs at 2030 and gives 30.4MH/s so you can probably do better

That's inspiring thanks, what BIOS or straps are you using?

Branko

sr. member

Activity: 2632

Merit: 328

Quote from: Cryptosapiens on November 21, 2017, 12:19:06 PM

My MSI RX 580 Gaming X 4Gb with elpida memory straps copied from 1500 onwards crash if mem clock is over 1950. Can't get more than 28 Mh/s on eth and around 670 h/s on monero, is this normal or can I do better?

My Gigabyte RX580 Aorus with same memory runs at 2030 and gives 30.4MH/s so you can probably do better

Cryptosapiens

full member

Activity: 266

Merit: 100

“A fool and his money are soon parted”

My MSI RX 580 Gaming X 4Gb with elpida memory straps copied from 1500 onwards crash if mem clock is over 1950. Can't get more than 28 Mh/s on eth and around 670 h/s on monero, is this normal or can I do better?

nerdralph

sr. member

Activity: 588

Merit: 251

Quote from: ku4eto on November 20, 2017, 01:41:26 PM

Guys, have you run into issues with Elpida memory, where strap X is working fine from 2000 to ~2100Mhz on 1 card, but on another card it crashes RIGHT away on 2000Mhz. Thats on sgminer and XMR, and both cards are MSI Gaming X RX 580 4GB.

That can happen on any card with any memory. Just like CPUs and GPUs, the harder you OC, the more likely you'll run into problems.

Wolf0

member

Activity: 81

Merit: 1002

It was only the wind.

Quote from: jimmykl on August 19, 2017, 10:42:29 PM

Quote from: doktor83 on August 19, 2017, 02:00:44 AM

Oh, they know what they want, they want to have faster hashing with EVERY algo, the lowest possible power consumption, so they want an all in one bios Cheesy

For free, with lifetime updates and 24/7 support Wink

Thanks for the small laugh, you two - seriously. I'm swamped with shit atm, and no matter how much I have on my plate from other sources, I still need to keep the queue of VBIOS work requests moving... and that's ignoring real life! I hate to turn down work, really, I do - but sometimes I just can't take the time to deal with someone who has no clue what they want/need, nor what is offered... (even when my owner kindly set up a page I can direct them to ( http://ohgodagirl.com/vbios ) they STILL apparently either don't read it, or just don't get it at times... and then if they finally get to the stage where the actual mods required are about to be pushed to my work queue... they want to haggle over pricing. While BTC did skyrocket - the current pricing (which was meant to be temporary) is still in effect (ignore the expiration date posted; needs an update to the page) because of BTC's insane rise. So the prices actually haven't changed much since then - yet you still hear "Well, with BTC having gone up so much..."

Shit. I'm rambling instead of clearing work from my queue. But yeah. Feeling a little pressure.

ku4eto

jr. member

Activity: 194

Merit: 4

Guys, have you run into issues with Elpida memory, where strap X is working fine from 2000 to ~2100Mhz on 1 card, but on another card it crashes RIGHT away on 2000Mhz. Thats on sgminer and XMR, and both cards are MSI Gaming X RX 580 4GB.

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: Bakhtra on November 14, 2017, 10:57:29 AM

Quote from: UnclWish on November 14, 2017, 10:00:38 AM

Quote from: Bakhtra on November 14, 2017, 09:50:51 AM

Quote from: UnclWish on November 14, 2017, 09:44:58 AM

Quote from: doktor83 on November 14, 2017, 01:44:49 AM

Quote from: Bakhtra on November 13, 2017, 09:06:10 PM

Quote from: jimmykl on November 13, 2017, 05:41:13 PM

Quote from: UnclWish on November 13, 2017, 05:25:09 PM

Quote from: doktor83 on November 13, 2017, 12:49:01 PM

i need a good cryptonight strap for h5gq8h24mjr

I need it too.

Don't we all?

Akakakakakkakaa, count me in.
For 1150 2100, max i can get only 930 h/s for xmr. How about others?

i can't get even 930 h/s lol
well ok , i did not spend too much time working on this, only a few hours but its hard to believe that with a rx580 8g i can get only 800hs with this shit mem

I have two RX 580 with this shit hynix MJR mem. Max I can reach is 830-850 h/s XMR. Speed differs on different miners.
Claymore 9.7 - 810-820 h/s - 1400/2250
Claymore 10.2 with dmem 1 - 830-840 h/s - 1400/2250
GGS - 850-855 h/s - equal speed on 1250/2250 and 1400/2250.

Max core i can use is 1150 since its already 70w on gpuz, if i pump more, wasting energy.

I just set core 1250 - vddc 900 and memory clock 2250 - mvddc 900. And power draw is equal or even less than yours.

I use sgminer and dont know how to set it. Akakakakakakakkakakaka.
Usually i set at bios, but i cant undervolt in bios and i dont use AB/Trix.

sgminer can set clocks and vcore through config file. Check info in thread for sgminer.

Bakhtra

full member

Activity: 215

Merit: 100

Quote from: UnclWish on November 14, 2017, 10:00:38 AM

Quote from: Bakhtra on November 14, 2017, 09:50:51 AM

Quote from: UnclWish on November 14, 2017, 09:44:58 AM

Quote from: doktor83 on November 14, 2017, 01:44:49 AM

Quote from: Bakhtra on November 13, 2017, 09:06:10 PM

Quote from: jimmykl on November 13, 2017, 05:41:13 PM

Quote from: UnclWish on November 13, 2017, 05:25:09 PM

Quote from: doktor83 on November 13, 2017, 12:49:01 PM

i need a good cryptonight strap for h5gq8h24mjr

I need it too.

Don't we all?

Akakakakakkakaa, count me in.
For 1150 2100, max i can get only 930 h/s for xmr. How about others?

i can't get even 930 h/s lol
well ok , i did not spend too much time working on this, only a few hours but its hard to believe that with a rx580 8g i can get only 800hs with this shit mem

I have two RX 580 with this shit hynix MJR mem. Max I can reach is 830-850 h/s XMR. Speed differs on different miners.
Claymore 9.7 - 810-820 h/s - 1400/2250
Claymore 10.2 with dmem 1 - 830-840 h/s - 1400/2250
GGS - 850-855 h/s - equal speed on 1250/2250 and 1400/2250.

Max core i can use is 1150 since its already 70w on gpuz, if i pump more, wasting energy.

I just set core 1250 - vddc 900 and memory clock 2250 - mvddc 900. And power draw is equal or even less than yours.

I use sgminer and dont know how to set it. Akakakakakakakkakakaka.
Usually i set at bios, but i cant undervolt in bios and i dont use AB/Trix.

Wolf0

member

Activity: 81

Merit: 1002

It was only the wind.

Quote from: davigotardo on August 18, 2017, 07:43:26 PM

Quote from: Wolf0 on August 15, 2017, 04:43:44 AM

Quote from: davigotardo on August 10, 2017, 11:15:13 AM

Quote from: Wolf0 on August 05, 2017, 02:48:08 PM

Quote from: greatauror28 on August 02, 2017, 10:49:52 AM

Quote from: Wolf0 on July 29, 2017, 06:55:01 AM

My best Samsung timings still do 33MH/s+ on my 580, so I would think so.

And this is the one that cost 0.15 BTC correct? Shocked

Not selling those atm, of course.

Quote from: Branko on August 01, 2017, 03:17:04 AM

Quote from: ku4eto on July 31, 2017, 10:45:08 PM

Quote from: Branko on July 31, 2017, 03:20:50 PM

I'm curious at what voltages GDDR5 chips REALLY work...Hynix datasheets
mention 1.35, 1.5 and 1.55V, yet I see 0.8-1.1 range everywhere (wattman, GPU-Z,
hwinfo...)

This is the memory controller you are seeing afaik.

...and that means what? Memory voltage is memory controller voltage + some other voltage?

No, memory voltage is COMPLETELY different from controller voltage.

I sent you a message

I am aware. I get FAR too many messages to reply to the ones that have zero information about what you need, though.

So, my friend, you gave up selling?

No - but selling to some people is EXHAUSTING. I need to ask them every little detail about the cards/memory manufacturers/make&model - and most importantly, EXACTLY WHAT THEY WANT DONE, because they don't provide this information. The busier I become, the less time I have to interrogate people who may or may not be interested.

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: Bakhtra on November 14, 2017, 09:50:51 AM

Quote from: UnclWish on November 14, 2017, 09:44:58 AM

Quote from: doktor83 on November 14, 2017, 01:44:49 AM

Quote from: Bakhtra on November 13, 2017, 09:06:10 PM

Quote from: jimmykl on November 13, 2017, 05:41:13 PM

Quote from: UnclWish on November 13, 2017, 05:25:09 PM

Quote from: doktor83 on November 13, 2017, 12:49:01 PM

i need a good cryptonight strap for h5gq8h24mjr

I need it too.

Don't we all?

Akakakakakkakaa, count me in.
For 1150 2100, max i can get only 930 h/s for xmr. How about others?

i can't get even 930 h/s lol
well ok , i did not spend too much time working on this, only a few hours but its hard to believe that with a rx580 8g i can get only 800hs with this shit mem

I have two RX 580 with this shit hynix MJR mem. Max I can reach is 830-850 h/s XMR. Speed differs on different miners.
Claymore 9.7 - 810-820 h/s - 1400/2250
Claymore 10.2 with dmem 1 - 830-840 h/s - 1400/2250
GGS - 850-855 h/s - equal speed on 1250/2250 and 1400/2250.

Max core i can use is 1150 since its already 70w on gpuz, if i pump more, wasting energy.

I just set core 1250 - vddc 900 and memory clock 2250 - mvddc 900. And power draw is equal or even less than yours.

Bakhtra

full member

Activity: 215

Merit: 100

Quote from: UnclWish on November 14, 2017, 09:44:58 AM

Quote from: doktor83 on November 14, 2017, 01:44:49 AM

Quote from: Bakhtra on November 13, 2017, 09:06:10 PM

Quote from: jimmykl on November 13, 2017, 05:41:13 PM

Quote from: UnclWish on November 13, 2017, 05:25:09 PM

Quote from: doktor83 on November 13, 2017, 12:49:01 PM

i need a good cryptonight strap for h5gq8h24mjr

I need it too.

Don't we all?

Akakakakakkakaa, count me in.
For 1150 2100, max i can get only 930 h/s for xmr. How about others?

i can't get even 930 h/s lol
well ok , i did not spend too much time working on this, only a few hours but its hard to believe that with a rx580 8g i can get only 800hs with this shit mem

I have two RX 580 with this shit hynix MJR mem. Max I can reach is 830-850 h/s XMR. Speed differs on different miners.
Claymore 9.7 - 810-820 h/s - 1400/2250
Claymore 10.2 with dmem 1 - 830-840 h/s - 1400/2250
GGS - 850-855 h/s - equal speed on 1250/2250 and 1400/2250.

Max core i can use is 1150 since its already 70w on gpuz, if i pump more, wasting energy.

Branko

sr. member

Activity: 2632

Merit: 328

Quote from: UnclWish on November 14, 2017, 09:44:58 AM

Quote from: doktor83 on November 14, 2017, 01:44:49 AM

Quote from: Bakhtra on November 13, 2017, 09:06:10 PM

Quote from: jimmykl on November 13, 2017, 05:41:13 PM

Quote from: UnclWish on November 13, 2017, 05:25:09 PM

Quote from: doktor83 on November 13, 2017, 12:49:01 PM

i need a good cryptonight strap for h5gq8h24mjr

I need it too.

Don't we all?

Akakakakakkakaa, count me in.
For 1150 2100, max i can get only 930 h/s for xmr. How about others?

i can't get even 930 h/s lol
well ok , i did not spend too much time working on this, only a few hours but its hard to believe that with a rx580 8g i can get only 800hs with this shit mem

I have two RX 580 with this shit hynix MJR mem. Max I can reach is 830-850 h/s XMR. Speed differs on different miners.
Claymore 9.7 - 810-820 h/s - 1400/2250
Claymore 10.2 with dmem 1 - 830-840 h/s - 1400/2250
GGS - 850-855 h/s - equal speed on 1250/2250 and 1400/2250.

479 H/s with RX560 with Hynix ram at 1287/1985

Wolf0

member

Activity: 81

Merit: 1002

It was only the wind.

Quote from: davigotardo on August 10, 2017, 11:15:13 AM

Quote from: Wolf0 on August 05, 2017, 02:48:08 PM

Quote from: greatauror28 on August 02, 2017, 10:49:52 AM

Quote from: Wolf0 on July 29, 2017, 06:55:01 AM

My best Samsung timings still do 33MH/s+ on my 580, so I would think so.

And this is the one that cost 0.15 BTC correct? Shocked

Not selling those atm, of course.

Quote from: Branko on August 01, 2017, 03:17:04 AM

Quote from: ku4eto on July 31, 2017, 10:45:08 PM

Quote from: Branko on July 31, 2017, 03:20:50 PM

I'm curious at what voltages GDDR5 chips REALLY work...Hynix datasheets
mention 1.35, 1.5 and 1.55V, yet I see 0.8-1.1 range everywhere (wattman, GPU-Z,
hwinfo...)

This is the memory controller you are seeing afaik.

...and that means what? Memory voltage is memory controller voltage + some other voltage?

No, memory voltage is COMPLETELY different from controller voltage.

I sent you a message

I am aware. I get FAR too many messages to reply to the ones that have zero information about what you need, though.

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: doktor83 on November 14, 2017, 01:44:49 AM

Quote from: Bakhtra on November 13, 2017, 09:06:10 PM

Quote from: jimmykl on November 13, 2017, 05:41:13 PM

Quote from: UnclWish on November 13, 2017, 05:25:09 PM

Quote from: doktor83 on November 13, 2017, 12:49:01 PM

i need a good cryptonight strap for h5gq8h24mjr

I need it too.

Don't we all?

Akakakakakkakaa, count me in.
For 1150 2100, max i can get only 930 h/s for xmr. How about others?

i can't get even 930 h/s lol
well ok , i did not spend too much time working on this, only a few hours but its hard to believe that with a rx580 8g i can get only 800hs with this shit mem

I have two RX 580 with this shit hynix MJR mem. Max I can reach is 830-850 h/s XMR. Speed differs on different miners.
Claymore 9.7 - 810-820 h/s - 1400/2250
Claymore 10.2 with dmem 1 - 830-840 h/s - 1400/2250
GGS - 850-855 h/s - equal speed on 1250/2250 and 1400/2250.

Bakhtra

full member

Activity: 215

Merit: 100

Quote from: phuocduong on November 14, 2017, 05:00:58 AM

RX 470 4GB hynix (HIS) .....

You can find straps for that here, just read few pages back.

Wolf0

member

Activity: 81

Merit: 1002

It was only the wind.

Quote from: greatauror28 on August 02, 2017, 10:49:52 AM

Quote from: Wolf0 on July 29, 2017, 06:55:01 AM

My best Samsung timings still do 33MH/s+ on my 580, so I would think so.

And this is the one that cost 0.15 BTC correct? Shocked

Not selling those atm, of course.

Quote from: Branko on August 01, 2017, 03:17:04 AM

Quote from: ku4eto on July 31, 2017, 10:45:08 PM

Quote from: Branko on July 31, 2017, 03:20:50 PM

I'm curious at what voltages GDDR5 chips REALLY work...Hynix datasheets
mention 1.35, 1.5 and 1.55V, yet I see 0.8-1.1 range everywhere (wattman, GPU-Z,
hwinfo...)

This is the memory controller you are seeing afaik.

...and that means what? Memory voltage is memory controller voltage + some other voltage?

No, memory voltage is COMPLETELY different from controller voltage.

phuocduong

member

Activity: 182

Merit: 10

RX 470 4GB hynix (HIS) .....

Topic: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED - page 17. (Read 155637 times)