RX 560 4GB Ethereum - page 41. | Bitcointalksearch.org

newsector

newbie

Activity: 25

Merit: 0

Quote from: zamans98 on June 21, 2017, 01:12:27 PM

There is Sapphire RX-560 with 6 pin power.
This board BIOS cannot be flash with any version shared here, by priviet and angel_v

Tried to flash with Priviet Bios, no go.
Modify any value in this 6 pin powered GPU, it will not start.

http://i64.tinypic.com/iwt1tg.png

Attached is the original bios for this board. [Sapphire Radeon RX 560 4gb OC +6 PCIE powered]

http://s000.tinyupload.com/index.php?file_id=03713297403569951899

use my bios and ur change amd driver 17.5.2

and use atikmdag-patcher-1.4.5

https://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-Patcher

im rx 560 gpuz
http://gpuz.techpowerup.com/17/06/21/hdj.png

zamans98

full member

Activity: 322

Merit: 100

There is Sapphire RX-560 with 6 pin power.
This board BIOS cannot be flash with any version shared here, by priviet and angel_v

Tried to flash with Priviet Bios, no go.
Modify any value in this 6 pin powered GPU, it will not start.

Attached is the original bios for this board. [Sapphire Radeon RX 560 4gb OC +6 PCIE powered]

http://s000.tinyupload.com/index.php?file_id=03713297403569951899

angel_v

newbie

Activity: 2

Merit: 0

I am using @priviet modded bios and here are the results:

ETH - Total Speed: 27.983 Mh/s
ETH: GPU0 13.943 Mh/s, GPU1 14.040 Mh/s

Running only a couple of hours. Thnx priviet for sharing the Bios.

newsector

newbie

Activity: 25

Merit: 0

Quote from: priviet on June 20, 2017, 04:14:18 AM

as requested:

original 4gb sapphire pulse itx rx560 bios:
http://www104.zippyshare.com/v/Pz1dZOOx/file.html

my mod bios:
http://www104.zippyshare.com/v/8A1XuXKV/file.html

thx ^^

my edit bios

1050 core
2000 memory

41/45w 13,3 mh (solo eth)

im use x8 pcie model kart not pciex power

mymod:
http://dosya.co/ktjh9irt3b4y/560-t1750-40w_13,5mh_fanc1050_m2000.rom.html

priviet

newbie

Activity: 26

Merit: 0

as requested:

original 4gb sapphire pulse itx rx560 bios:
http://www104.zippyshare.com/v/Pz1dZOOx/file.html

my mod bios:
http://www104.zippyshare.com/v/8A1XuXKV/file.html

Breesus

newbie

Activity: 50

Merit: 0

Sundownz, can you do a quick recap of your 560 please ?

- What brand/version is it ?
- How many h/sec do you get while mining Eth with stock frequencies and then with modified bios/frequencies
- Power consumption ?

I'm that close to buy 3 of them, wanna make sure I'm taking the right decision.

Thanks !

sundownz

hero member

Activity: 714

Merit: 512

Quote from: Xylothan on June 14, 2017, 01:30:34 PM

What are your Settings? I've got the Gigabyte 4GB but haven't been able to get more than 11 Mh/s, even with overclocking.

This is what I have them set at :

-dual=Decred -dcri 33 -tt 74 -fanmin 50 -fanmax 90 -mclock 2000 -mvddc 925 -cclock 1000 -cvddc 900

sundownz

hero member

Activity: 714

Merit: 512

So far this is about all I've found :

http://zcashbenchmarks.info/
ASUS RADEON RX 460 (ASUS DUAL-RX460-2G) 2 GB DDR5 1200/1750 MHz 116.5 Sol/s CLAYMORE'S ZCASH AMD GPU MINER V12.4 WINDOWS 7 x64 46.3 W nizzuu

This is more than my completely un-tuned 560s are doing... so that makes me think it could potentially be worthwhile.

It would be cheaper per amount of speed that Geforce 1070s at this moment.

sundownz

hero member

Activity: 714

Merit: 512

So... with literally EVERYTHING being sold out I am thinking about grabbing some 2GB RX560 cards to mine other Alts... I am quite happy with my 4GB RX560 cards. They perform on-par with what I'd expect.

I cannot seem to find this on my own (pardon me if obvious)... but will Equihash, LBRY, and Lyra2Rev2 have issues with 2 GB memory ?

I have two 1 GB cards doing Equihash and they actually do quite well (some old 7850 I had).

I haven't spent any time with my 4 GB RX560s on other coins yet to see if I can tweak them... initially they are pretty weak on Equihash (as per my previous post) but I will play with it tomorrow.

Guvn0r

sr. member

Activity: 647

Merit: 274

This video might have all the answers you are looking for...check it out

https://www.youtube.com/watch?v=6hcg2vbDiWw

lichking

newbie

Activity: 1

Merit: 0

Quote from: priviet on May 26, 2017, 12:05:39 PM

I modded the bios successfully and increased the mining speed to ~14.xxx mh/s with the following settings:

bios mod:

1750 timings -> 1875, 2000
max memory clock 2000 -> 2200

amd radeon settings:

gpu clock -> 1125 (underclock)
memory clock -> 2000
fan -> 100%

ASIC is 65% and 75% so they run 60° and 53°. Memory is Micron 4GB.
Could push the memory clock further now but I'm satisfied and let them work for 48h.

I think they could do 15.xxx mh/s but with much more power draw and heat dissipation.

And disable crossfire in amd tool, enabled by default!

Could you give me your original bios, I had broken my card after flash Sad

and can not restore with orginal rom. My card is Sapphire pulse radeon rx 560 4gb (with 6pin).

Thanks.

couture

full member

Activity: 126

Merit: 100

Quote from: mewhoyou on June 16, 2017, 05:09:28 PM

New batches of RX470 is coming out for Mining. Yes.. new batch of RX470 and in big quantity. I might be able to sell some but shipping has to be paid by buyer. PM me if you guys are interested.

source for this? and dates?

mewhoyou

sr. member

Activity: 353

Merit: 250

New batches of RX470 is coming out for Mining. Yes.. new batch of RX470 and in big quantity. I might be able to sell some but shipping has to be paid by buyer. PM me if you guys are interested.

Saphire

full member

Activity: 602

Merit: 114

Quote from: priviet on May 26, 2017, 12:05:39 PM

I modded the bios successfully and increased the mining speed to ~14.xxx mh/s with the following settings:

bios mod:

1750 timings -> 1875, 2000
max memory clock 2000 -> 2200

amd radeon settings:

gpu clock -> 1125 (underclock)
memory clock -> 2000
fan -> 100%

ASIC is 65% and 75% so they run 60° and 53°. Memory is Micron 4GB.
Could push the memory clock further now but I'm satisfied and let them work for 48h.

I think they could do 15.xxx mh/s but with much more power draw and heat dissipation.

And disable crossfire in amd tool, enabled by default!

How did you modded successfully? I have the same card i am doing the same mod 1750 timings -> 1875, 2000
then install the 17.5.2 driver but cant install the driver and get an error 43.

Does anyone know where I made the mistake?

Juggar

member

Activity: 242

Merit: 11

Quote from: Breesus on June 16, 2017, 12:33:02 PM

Guys,

since it's ABSOLUTELY impossible to find any 570/580 at a decent price right now (i.e. less than 300USD), does it make sense to go for the following setup

3*RX560 for $144 which are available RIGHT NOW and 3*RX570 for $235 which MAY be available early July.

I just can't wait forever until the 570s are available, I'm just wondering if those 15 or 30 days of mining with the 560s will make up for their price which is slightly higher than what it should be (it should be half the price of the 570, i.e. around $120).

Also, is there a model which has been proven more efficient than another one ? I can chose between a powercolor 4GB or a Gigabyte Gaming 4GB

4GB 560's can be had for $120-125 recently on Newegg, I would wait and see if they come back as they were in stock for a solid day. You might even find them on ebay, with 10% ebay bucks a $120-125 560 4GB would be a great deal.

Paying almost $150 for 12-13 mh/s doesn't seem all that great and is along the same vein as paying $300 for a 570.

vapourminer

legendary

Activity: 4354

Merit: 3614

what is this "brake pedal" you speak of?

Quote from: spyshagg on June 02, 2017, 06:03:44 AM

the rx560 is not the exact same hardware as the vanilla 460. It has the full polaris 11 chip (1024 cores). How much it increases the hashrate, I dont know.

460s can also be unlocked to get the full 1024 cores. havent tried with my visiontek 460 yet but ill give it a shot soon, as well as strap it. gets 12 mhs in eth at the moment, be nice to pull 14s with it.

Breesus

newbie

Activity: 50

Merit: 0

Guys,

since it's ABSOLUTELY impossible to find any 570/580 at a decent price right now (i.e. less than 300USD), does it make sense to go for the following setup

3*RX560 for $144 which are available RIGHT NOW and 3*RX570 for $235 which MAY be available early July.

I just can't wait forever until the 570s are available, I'm just wondering if those 15 or 30 days of mining with the 560s will make up for their price which is slightly higher than what it should be (it should be half the price of the 570, i.e. around $120).

Also, is there a model which has been proven more efficient than another one ? I can chose between a powercolor 4GB or a Gigabyte Gaming 4GB

chohav

sr. member

Activity: 251

Merit: 250

Quote from: ckai93 on June 14, 2017, 07:53:16 PM

RX 560 and 550s are pretty much sold out in my region as well.
The price performance ratio is good for now but the only thing to consider is the bigger DAG files in the future, aka it's not future proof. But I rmb someone estimating that DAG won't go pass 4GB before 2018 Sept, so you have enough time to ROI.

What are you even talking about? Polaris chips are with GCN 4th generation, the DAG size is not a problem with the new cards.

Juggar

member

Activity: 242

Merit: 11

Quote from: maxfunky on June 15, 2017, 09:34:19 PM

I just bought 2 SAPPHIRE RX 550 4GB @ 129.99$ CAD Cool

I hope you didnt. LOL

maxfunky

full member

Activity: 194

Merit: 100

I just bought 2 SAPPHIRE RX 550 4GB @ 129.99$ CAD Cool

Topic: RX 560 4GB Ethereum - page 41. (Read 212719 times)