The temp is the same. The cooler is different. not BE version fans can be change easily. BE version not.

Sorun olmaz. Ben onboarddan görüntü almayı tercih ediyorum. Ancak 4GB kart kullanıyorsanız kesinlikle onboarddan görüntü almalısınız.

Sapphire Nito+ Radeon RX 5700 XT 8G GDDR6 Dual HDMI/Dual DP OC WBP (UEFI)
SKU# 11293-03-40G
PN: S88-1E410-00SA

Radeon RX 5700 XT 8176 MB · Sapphire
Samsung GDDR6 113-410XT-UO6 · K4Z80325BC

GPUs has my professional ETH mining Bios.
1520W at the wall. (2 x Everest ESP-1650 PSU)
It is possible to decrease the power consumption if you use 80+GOLD PSU.

IMAGE:https://i.ibb.co/1MVXYrK/Ads-z2.png

Miner programı tam tüketimi göstermez. Bu yüzden düzgün bir sistem kuracaksanız watt ölçere ihtiyacınız var.
Tek bir makine ise önemsenmeyeiblriama bir depoda 10 makine koyacaksanız işte o zaman işin boyutu değişir.

eth mining bios yüklendikten sonra memory değerlerini biraz kısmanız gerekebiliyor ama buna rağmen orjinal halinden çok daha yüksek üretim gücüne sahip oluyorsunuz.

CORE 1400
VDD 800
VDDCI 850
MVDD 1350
MEM 890

Bu ayarlarla hiçbir şekilde reset atmadan çalışır. bu ayarlar ile çalıştırıp sorunsuz çalıştığındna emin olmak için MEM değerini ram tipine göre arttırın. Samsung 880-910, Micron 930-950 (1-2 gün sürüyor.)
Daha sonra core değerini 1360-1380 aralığına kadar hashrate düşmeyecek şekilde çekin. (5 dakikada birtiyor.)
Daha sonra vdd değerini 725 ten başlatıp hata veren kartı 5 kademe yuakrıya yuvarlayarak sorunsuz çalıştığı değerleri bulun (Bir gününüzü alır bu işlem.)
Son olarak da VDDCI değerini 750-800 arası her kart için bulacaksınız. En zahmetlisi bu ama tüketime katkısı oluyor. (5 gün civarı sürebilir ama bu son adım.)
Belirttiğim süreler her bir karta tek tekayar girilmesi durumudna ve 12 kartlı rig içindir. Ne kadar az kart o kadar kolay olur.

HiveOS Bakiye Yükleme

Minimum Ödeme Tutarı: 10 USD
Komisyon: Yoktur !

HiveOS kullanıyorsanız ve hesabınıza para yüklemek istiyorsanız boşuna komisyon ödemeyin.
Artık HiveOS hesabınıza para yüklemek için BTC, ETH vb. gönderip tx fee ödemenize gerek yoktur.
Ayrıca yaptığınız transfer işleminin network onayı için de beklemenize gerek yoktur.

7/24 HiveOS hesabınıza USD olarak para yatırabilirsiniz.
Hiçbir komisyon almıyorum. Yatırdığınız tutar direk hesabınıza eklenecek.
Ödemeyi banka hesabımıza TL olarak yapabilirsiniz.
Ödeme yaptıktan sonra en geç 5 dakika içerisinde HiveOS hesabınıza paranız yatırılıyor.

Ödeme yaptığınız andaki Binance borsası USDT/TRY kuru üzerinden işlem yapılmaktadır.

Tel: 0-536-428-74-31


***

HiveOS kullanmayıp da HiveOS kullanmak isteyenlere ücretsiz yardımcı oluyorum.
HiveOS ÜCRETLENDİRME: ETH veya ETC kazmıyorsanız dört rig ücretsiz. ETH veya ETC kazıyorsanız bir rig ücretsiz. Belirtilen sayıdan fazla kullanıyorsanız aylık rig başına 3 USD ücreti bulunmaktadır.

Some usefull informations:

You cannot flash the GPU by using older bios file if you have newer bios in that GPU !
Samsung GDDR6 113-410XT-UO6 is newer than Samsung GDDR6 113-410XT-XO1 and Micron GDDR6 113-410XT-XO1.

Samsung GDDR6 113-1E4262U-Z4A for Sapphire NITRO+ RX 5700 XT 8G GDDR6 BE (11293-10-40G)

Samsung GDDR6 113-410XT-XO1 for Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G)

Micron GDDR6 113-410XT-XO1 for Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G)

Samsung GDDR6 113-410XT-UO6 for Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G)

Micron GDDR6 113-410XT-UO4 for Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G)

The bios SSID is different Sapphire NITRO+ RX 5700 XT 8G GDDR6 BE (11293-10-40G) from Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G) and Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G). (SSID: 426E)
Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G) and Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G) have the same bios SSID. (SSID: E410)

MINING TEST SYTSTEM INFORMATIONS:
-Gamemax GM-1650 1650W PSU
-MSI Z97 Gaming Motherboard
-Intel(R) Pentium(R) 2 Core CPU G3250 @ 3.20GHz
-Kingston ValueRam KVR16N11S8/4 4GB DDR3 1600MHz CL11 RAM
-SanDisk Cruzer Blade 16GB Flash Drive
-Subzero Keyboard + LogitechM185 Wireless Mouse
-Packard Bell Viseo 190 W B Monitor + HDMI to VGA Converter
-HiveOS v0.6-174@201112-2, Kernel Version: 5.0.21-hiveos-beta,  AMD Driver: 19.30
-Pool: ethermine.org, Miner: phoenixminer-ver. 5.1c v.PM 5.1c - ETH

***********************************************************************************************

The monitor eats 19W and the rest of the system eats 39W while the HiveOS is running .
Total power consumption is 58W. I will plug the monitor without watt meter.
So, all system eats 39W now. Test has just been started.

***********************************************************************************************

Sapphire Nitro+ RX 5700 XT (11293-03-40G) GPU and USB Riser is plugged to the system.
The memory of the GPU is Samsung K4Z80325BC and the model of the GPU is GDDR6 113-410XT-UO6.

All system eats 166W.
51.56 MH/s with CORE 1350, VDD 800, MEM 890, VDDCI 850, MVDD 1350 settings at stock bios.

I can set higher MEM values at stock bios than at ETH mining bios and I can get higher hashrate without any problem. But i cannot get a high hashrate as at ETH mining bios and I want to see what happens if I use the same values. I can use different values if I get higher hashrate than at ETH mining bios. So, I tested the system at the same overclcok & undervolting settings as at ETH mining bios.

***********************************************************************************************

Sapphire Nitro+ RX 5700 XT (11293-03-40G) GPU and USB Riser is plugged to the system.
The memory of the GPU is Samsung K4Z80325BC and the model of the GPU is GDDR6 113-410XT-UO6.

All system eats 167W.
55.68 MH/s with CORE 1350, VDD 800, MEM 890, VDDCI 850, MVDD 1350 settings at ETH mining  bios.

Note: I always use my own professionally edited ETH mining bios. There is a lot of information about preparing Professional ETH minnig bios over the internet. But if you need anything, I can help you about it.

I set CORE to 1400 at first. But I need undervolting too. So, I tried lower CORE values till I saw hashrate dropping. Finally, I reached sweet spot fort he GPU. Lower CORE values is important for undervolting.

The highest MEM value for my test GPU is 890. The upper values causes invalid shares. Each GPU has different asic quality. GPUs with Samsung memory can go to 910 MEM value. I see really good hashrate even if i set 890 MEM value. I cannot see this high hashrate at stock bios even if i set 900 MEM value.39 minutes mining without any problem. Of course, 39 minutes mining is not enough for testing stability. But my all Sapphire Nitro+ RX 5700 XT (11293-03-40G) with Samsung memory GPU rigs are stable with lower MEM values than 900. So, 39 minutes mining is enough for testing. I had to run the system for 24 hours to test stability if i set higher values for MEM than 890. To find stable MEM value for each GPU is so important. Then I can try undervolting.

***********************************************************************************************

Now, I’m gonna try another same GPU with an USB Riser. I can set higher MEM values in that GPU at ETH mining bios. So, I can get higher hashrate than the first GPU. But I’m gonna set the same values of the first GPU because I want to see power consumption if I add one more GPU.

I will use two GPU with two USB Riser. Both GPU are the same. I specifically didnt plug GPU with Micron memory because its settings are so different. But I can say Micron memory eats more power and gives higher hashrate tahn Samsung memory.

2 pcs Sapphire Nitro+ RX 5700 XT (11293-03-40G) GPU and 2 pcs USB Riser is plugged to the system.
The memory of the GPU is Samsung K4Z80325BC and the model of the GPU is GDDR6 113-410XT-UO6.

All system eats 300W.
111.3 MH/s with CORE 1350, VDD 800, MEM 890, VDDCI 850, MVDD 1350 settings at ETH mining  bios.

***********************************************************************************************

800 VDD values is too high for Sapphire Nitro+ RX 5700 XT with Samsung memory 11293-03-40G) GPU. I can set it from 725 to 755. I started 725 VDD. I set 5 upper value fort he GPU which gave any error. Finally, I reached 725 for my first GPU, 735 for my second GPU. I had to run the system for 24 hours to see stability.

***********************************************************************************************

I can set lower values for VDDCI now. Default VDDCI values are 750-850. I started from 750 but it forced the system to unstability. 775 is good form y first GPU. 785 is good for my second GPU.

***********************************************************************************************

HiveOS shows 95W-99W power consumption for each GPU.
But the total power consumption is 272W for all system at the wall.
The system with 12 GPU eats 1520W-1580W and gives 670 MH/s – 676 MH/s. (Samsung RAM)
The system at the same parts with Micron memory eats 1850W-1950W and gives 700 MH/s – 704 MH/s.
I hope my test will be usefull for you.

Sapphire Nitro+ RX 5700 XT (11293-10-40G) Special Edition GPU and USB Riser is plugged to the system.
The memory of the GPU is Micron MT61K256M32 and the model of the GPU is Micron GDDR6 113-410XT-XO1.
All system eats 169W.
55.68 MH/s with CORE 1350, VDD 800, MEM 890, VDDCI 850, MVDD 1350 settings at ETH mining  bios.
Of course, we can set 930-950 MEM values for this GPU. The power consumption will be higher when you set higher MEM values.

I prefer HiveOS. It is userfriendly. Use beta image with 19.30 AMD drivers.
Biostar TB250-BTC PRO motherbord. v6C 6pin risers. Mostly Everest 1650W PSU, some of them EVGA 1650W PSU.

In Windows:
Back up bios via GPU-Z.
Open the bios in RBE and go to VRAM tab.
If you see only K4Z80325BC, it is Samsung memory.
If you see K4Z80325BC & MT61K256M32, you cannot know it is Samsung or Micron cause this bios is written for Samsung & Micron.

K4Z80325BC states Samsung.
MT61K256M32 states Micron.

I advise you use HiveOS. HiveOS tells the memory in Overview page.

I have checked for you, buddy.

GPU: 12 x Sapphire Nitro+ RX 5700 XT 8GB
Ethash algorithm mining bios, overclock and undervolt settings are applied.
68.12 MH/s - 1090W at the wall.

https://i.ibb.co/DVmtxwZ/Ads-z.png


6.7 MH/s is for each RX 5700 XT acording to the "Kolia Miner".
I think octopus is not memory based algorithm. You can try with higher core clock.
Somebody maybe help you about settings.

Sapphire produces three different types of RX 5700 XT GPU. Each type GPU has some differences. Let's check them:

Sapphire NITRO+ RX 5700 XT 8G GDDR6 BE (11293-10-40G)
Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G)
Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G)


Sapphire NITRO+ RX 5700 XT 8G GDDR6 BE (11293-10-40G)


Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G)


Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G)


-Each model has two different RAM types: Samsung & Micron. There is no any chance to know which memopry is used in the GPU if you dont open the box and insert the GPU to the motherboard. There are two different istributors in my country. And one of them sells Micron memory, the other one sells Samsung RAM. Well, I have to heck the warranty card before buy GPU. I have no any idea for the other countries.

-I had to buy 2 pcs Sapphire NITRO+ RX 5700 XT BE 8G GDDR6 (11293-10-40G), 2 pcs Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G), 2 pcs Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G). I searched over google and watched a lots of videos and read a lot of articles about this new RX 5700 XT GPUs. I made professional ETH mining Bbios for each GPU after several attemps. I tested all of them for 7 days.

-Dont buy Sapphire NITRO+ RX 5700 XT BE 8G GDDR6 (11293-10-40G) if it s not cheaper than other models. Some sellers tries to sell it the same price as Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G). 10-20 USD price discount is not a good deal.

-Sapphire NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G) is a good choice. Stable works. Extra lights. More attractive if you sell it after years.

-Sapphire NITRO+ RX 5700 XT 8G GDDR6 SE (11293-05-40G) is the most expensive one. RGB fans, higher hashrates for ETH But again the most expensive series. It also needs more power than the other models.

-I also realised that Samsung memory and Micron memory differences. Micron memory needs more power but gives higher hashrates. Samsung memory needs lower power but gives lower hashrates. Micron memory makes more heat than Samsung memory.

-I decided to buy more NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G) and I sold the other ones. I also made some money while selling the others cause USD price to local money is higher now.

-I have 108 pcs NITRO+ RX 5700 XT 8G GDDR6 (11293-03-40G). 9 rigs with 12 pcs GPUs. I chose Samsung memory, Of course I have some micron memory. But thinking about heat, power, stability: Samsung beats Micron. Of course the electric tariff is low in your country and you have a perfect cooling, you can choose micron memory. In my opinion, Samsung memory is better for my case. I use air con and the electric tariff is expensive in my country. Air con needs to use more power to cooling if i use Micron memory instead of Samsung memory. But if you use air ventilation systems you will spend lower power. I have all information about Sapphire Nitro+ RX 5700 XT seris GPUs. I also bought a few Sapphire Pulse RX 5700 XT GPUs. The same two memory types. Acording to my search, there are four types for PULSE. But i only checked 2 of them. As I can see, Pulse ones have higher heat for memory. The ETH hashrate is almost the same. Cooling performance is worse than Nitro+

Still waiting for the price and ethash hasrate information. There are just rumours. We need the real values.

I have already 108 pcs RX570 4GB, 108 pcs RX470 4GB, 192 pcs P106-100 6GB and 108 pcs RX5700 XT. I'm replacing my old GPU miners with the newest models and 108 pcs RX 5700 XT GPUs was my first move. I'm selling my old stuff and buying new gear. I sold my old NVIDIA GTX1050 GPUs and I bought 108 pcs RX 5700 XT GPUs. These new gear is awesome. I have a plan about buying 108 pcs 6800 XT or 6900 X depends on the details.

Tavsiyem RX 5700 veya RX 5700 XT alınması yönünde olacak. Yatırımınızı diğer modellere göre daha kısa vadede çıkartırsınız. Diğer modellerde maksimum %10 civarında bir artış söz konusu oluyor. Normalde kart başına 10 USD hizmet bedeli talep ediyorum. Ancak tüm sisteminiz için gerekli ayarları yaptıktan sonra aldığınız hizmete göre yapacağınız ödemeyi siz belirleyebilirsiniz.

Resimdeki 6 kart ile tüm sistem beraber 950W civarı çekim yapıyor.
05364287431 den ulaşırsan senin kartlar için bios hazırlarım test edersin.
Ücret önemli değil, görüşülür. Beğenmezsen ödeme yapmazsın.

https://i.ibb.co/Nr5GvtH/Ads-z.png


https://i.ibb.co/GPtzFvt/Ads-z.png


Havuz ekranını merak edenler için: https://ethermine.org/miners/bc1f6b39719f5d587de3ea90c67cd162c585b0cb/dashboard

********************************************************************************

RX 5700 XT İÇİN TAVSİYE EDİLEN OVERCLOCKING & UNDERVOLTING DEĞERLERİ:

CORE 1430
VDD 755-800
VDDCI 750-850
MVDD 1250-1350
MEMORY FOR SAMSUNG 875-915
MEMORY FOR MICRON 875-950

********************************************************************************

KİŞİSEL NEDENLERDEN ÖTÜRÜ BİR SÜRE ÇALIŞMAYACAĞIM.
BİOS HAZIRLAMAYI GEÇİCİ OLARAK BIRAKTIM.













Altta belirtilen ekran kartları için profesyonel olarak ETH Mining Bios hazırlıyorum. Listede olmayan markalar ve modeller için de irtibata geçebilirsiniz. Gerekli incelemeyi yapıp onlar için de profesyonel mining bios hazırlayabilirim.

MODEL:
RX 5600
RX 5600 XT
RX 5700
RX 5700 XT

MARKA:
Sapphire Pulse (11293-01-20G)
Sapphire BE Pulse (11293-05-20G)
Sapphire BE Pulse (11293-09-20G)
Sapphire Nitro+ (11293-03-40G)
Sapphire BE Nitro+ (11293-10-40G)
Sapphire Nitro+ Special Edition (11293-05-40G)
Gigabyte Gaming OC (GV-R57XTGAMING OC-8GD)
MSI Evoke OC
MSI Gaming
MSI Gaming X
MSI Mech (113-MSITV381MH.111)
MSI Mech OC
Asus Dual
Asus Strix OC Gaming
Asus TUF 3
XFX Triple Dissipation
AsRock Phantom

Neden ETH Mining Bios ?
+Daha düşük elektrik tüketimi
+Daha yüksek üretim gücü

Ekran kartınızın RAM tipine göre değerler değişmektedir.
Altta örnek olarak ortalama değerleri belirttim.

Samsung RAM:
12 adet ekran kartı ile beraber tüm sistemin elektrik tüketimi 1520W-1600W
Üretim Gücü: 675 MH/s

Micron RAM:
12 adet ekran kartı ile beraber tüm sistemin elektrik tüketimi 1850W-1950W
Üretim Gücü: 704 MH/s

Sisteminize uzaktan bağlanarak gerekli tüm ayarları yapıyorum.
Invalid Shares: 0, Overclock ve mining bios'a bağlı Stale Shares: 0
Miner'da gördüğünüz üretim gücünü havuzda miner fee düşülmüş hali ile direk görebiliyorsunuz.
Havuz olarak ethermine, işletim sistemi olarak HiveOS öneriyorum. Farklı havuzlar veya farklı işletim sistemleri için de yardımcı olabilirim.

10 USD işlem ücreti alıyorum. Ücrete dahil hizmetler:

+Ekran kartlarının bios yedeği alma,
+Ekran kartlarına profesyonel ETH mining bios hazırlanması,
+Ekran kartlarına profesyonel ETH mining bios yüklenmesi,
+Ekran kartlarının Overclock ve Undervolt ayarlarının yapılması.

MY 4GB GPUs are mining ETH....

Here s my instructions:

STEP 1:
-Download and install AMD RX 5700 XT Windows 10 x64 Driver. Reboot the computer.
-Save the original BIOS of the GPU via TechPowerUp GPU-Z v2.34.0

STEP 2:
-Run RBE v1.0.6and click LOAD button.
-Select the original bios file.
-Go to VRAM Timings TAB.
-Delete 1800 MHZ, 2000 MHz and 2250 MHZ timings areas.
-Copy 1550 MHz timing and paste it to 1800 MHZ, 2000 MHz and 2250 MHZ timings areas.
-Save the edited bios file.

STEP 3:
-Run RBE v1.0.6and click LOAD button.
-Select the edited bios file.
-Go to VRAM Timings TAB.
-Select second Memory Type.
-Delete 1800 MHZ, 2000 MHz and 2250 MHZ timings areas.
-Copy 1550 MHz timing and paste it to 1800 MHZ, 2000 MHz and 2250 MHZ timings areas.
-Save the edited bios file.
-Now, copy this edited file into the "293plus" folder.

STEP 3:
-Move "293plus" folder to the C directory.
-Run CMD as administrator.
-Type "cd C:\293plus" in CMD screen and press ENTER button.
-Type "amdvbflash.exe -unlockrom 0" in CMD screen and press ENTER button.
-You will see "ROM Unlocked" message.
-Type "amdvbflash.exe -f -p 0 Edited_2.rom" in CMD screen and press ENTER button.
-Wait for a little while. You will see Restart System To Complete VBios Update." message.
-Restart computer to finish the progress.
-All done !

After you unlock the rom if you see error messages, just use hiveos to flash the GPU.
But you have to unlock the rom before flashing.