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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: Custom RAM Timings for GPU's with GDDR5 - DOWNLOAD LINKS - UPDATED on: May 07, 2022, 12:47:26 PM
Too bad there's no bump button on this one

Time flies

Any oldtimers here?
Sure thing! What's up?
We could change this to nostalgia thread for those who remember buying new GPU cards under 200$ everywhere Grin
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: Thermal-Pad-Replace succeeded 100%? on: April 10, 2022, 06:59:02 AM
How long do you have that card? If it's like less than 2 years, I kinda doubt it was actually necessary, I don't have this GPU so can't tell if there are some factory bad thermal pads. Have you wiped the remains from old thermal pads with some kind of alcohol?
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: What can 2500$ do in 2022 on: April 09, 2022, 03:38:26 PM
Lol true but the idea of mining ETH and get 1 ETH with your Miner still active is better, this way you get more ETH after making your 1 ETH back.
Yeah buddy, do I look like a rookie miner? Grin Grin I'm more like retired miner.

I can use 2500$ to buy 8x rx580 8GB graphic cards right now, there are no cheaper cards than this but if the electricity bill is high it's better to stick with rtx3060s or RX6600XT but you get a lower hash rate anyways.
Right, the prices very much depends on your location. RX400 and RX500 series are good old cards, still probably profitable but not for all. You can get them over 30MH/s at around 100W (of course it can be better, but be realistic). You have to do the math.
Also when buying used cards do proper cleaning! Then fast test on some cheap computer it might blow your PSU if the card is shorted (otherwise check for shorts first), if all good repaste them with good thermal paste and maybe also new thermalpads (not necessary most of the time). I use Artic MX-4, because it's cheap and pretty good, it won't get much better with very expensive thermal paste.
I remember buying new RX470 4GB in like 2017 for something over 150 USD because nobody wanted them Cheesy Cheesy

For RX400/500 cards
4  Alternate cryptocurrencies / Mining (Altcoins) / Re: Power supply riser on: April 02, 2022, 06:06:07 PM
Easy, just check this tutorial on Youtube
5  Alternate cryptocurrencies / Mining (Altcoins) / Re: What can 2500$ do in 2022 on: March 26, 2022, 01:19:39 PM
You can almost buy 1 ETH
6  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: March 04, 2022, 04:01:46 PM
Guys, be on the lookout, this program contains a bunch of viruses, I do not recommend installing this, there are various free clean programs.
It's false positive like with many other programs... Why would we put trojans or whatever in paid program? This thread would be filled with complaints if we scam anyone. Anyway you will get warnings even downloading the free version from Github with Chrome and there is full open source code.
7  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: February 25, 2022, 09:03:00 AM
Buyers from russia are NOT allowed. We don't track IPs of running licenses so cannot block them. We will NOT reset licenses according to user login IP.
We know there are also good Russians like the brave protestants on the streets, so if you start a support ticket on and you support the Ukraine, you will be able to make an order or have your license reset!

All UKRAINES citizens with Bitcointalk account and filled location field in their profile will get free PBE 3 license, start a support ticket on and send us link to your profile.
8  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: June 01, 2021, 06:17:05 PM
Be cautious if you purchase anything from the OP's website. I purchased a timing on his website and haven't received the item to download. His website says once payment clears it is available to download... payment cleared two days ago. I have opened a ticket on his website in hopes of getting what I paid for. His website says to email him because the ticketing system is broken which I have done so as well... twice. He hasn't been on this forum since February. Anyone else knowledgeable in this sector that could modify my stock bios? (590 fatboy)
What are these BS again? You didn't pay on time so it was canceled and needed manual confirmation.
You wrote this in the email to us: "Order cancelled but payment was delayed due to coinbase. What do I do? The money has been sent but coinbase is taking forever to confirm it."

I purchased PBE Pro 3 yesterday with ETH, but the transaction didn't go through in time. I didn't receive a download or keys. Who am I supposed to contact? I tried, but got no response. Is that email still used? There's also a ticket system on the site that doesn't seem to work. Basically, I paid and got nothing. Sad

EDIT: Just got in touch with me. Guess it just took a couple of days. Thanks Mattthev!
Yeah, sorry the support is now a few days instead of 24 hours like it was earlier. I'm the one who mostly maintains this and lately I don't have enough time.

Hello Mattthev

is there a upgrade price. I have a licensed version 2.2

Bets Regards
There are no fees, after you get the license you get lifetime free updates.

Just guys please be more patient and also polite. Writing us shitty emails is not gonna help anybody, just send us a short email and describe your problem, if the payment confirmation fails then send also the transaction ID please. Thanks.
9  Alternate cryptocurrencies / Mining (Altcoins) / Re: Modified GPU BIOS for Mining on: February 28, 2021, 08:53:50 AM
Hi there!

I'm not a really advanced user on BIOS modding even thou I tried and failed 3 times to edit the original bios is my XFX GTS RX 580 8gb XXX (Samsung memories) to a good performance mining BIOS.
The original only makes 27Mh/s and I'm not being capable of doing a good work on this matter. I wouldn't mind to pay $10 for a modded bios to 31mh/s but I don't trust the sites appearing on Google in bunches.

Can someone please help me and post a modded BIOS for good mining performance? I would be glad to give a contribution for it.

The original bios is downloadable on the following link:

Many thanks in advance

Some of these might fit, but you need to check before buy
10  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: February 28, 2021, 08:49:07 AM

I purchased PBE 3 PRO a while ago from your website and used it with great success on all my 470 / 570 / 580 GPUs. AMD released a new lineup of cards now - 5600 XT, 5700 XT, 6800 XT, 6900 XT, etc... and my question is:

Does PBE 3 PRO work on AMD's latest GPU series?

To answer my own question: No

I just tried loading 5600 XT ROM into PBE 3 PRO and the software crashed with an unhandled exception after it stated that "This firmware is not compatible".
Yep, it's for Polaris GPUs only.
11  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: January 14, 2021, 07:43:38 PM
hi, after used your free polaris 1 click my 570 8gb only from 24.5mh increase to 25.5mh without OC, both of the card are same Samsung chip and Biostar brand. so is that gpu problem? so the new version of polaris problem? Im using window os phoenix miner 5.4c. Using AMD Radeon Adrenalin Edition 18.6.1, not going to use the newest driver because it will pop out wattman settings have been restored  bla bla bla.

btw i am using biostar brand, if i want to buy 570 8gb Performance timings from your shop, which should i go for?
Have you switched to compute workload?
For better performance you need to OC the memory, if it's like 1750 MHz, you have to push it to 2000 MHz or even better higher than that. Check for memory errors in HWinfo.
12  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Radeon RX 590 Mining Info 💲⛏ (PBE bios mod✅) on: January 11, 2021, 06:11:44 PM

I'm running into an issue here. I recently bought an RX 590 (Gigabyte) and it has apparently a new set of Samsung memories (K4G80325FC) which are unrecognized in PBE 1.7.2 for the "one-click mod".

I would vastly appreciate if this could be made to my card, the BIOS mod.

If it is any help, it is a "Revision 2.0" model of the RX590 from Gigabyte.

Any extra information you could need I could provide.

I am only achieving 27.5 MH/s in ETH/ETC Claymore/Phoenix, when I was doing 30.5 MH/s on my old Asrock RX 580 (8 GB)

I am highly interested in making this work for these cards for everybody, so if you guys need any extra information about the card, just ask away.

Many thanks,

Juan. - Buenos Aires, Argentina

Hello, i have same problem with memory Samsung : K4G80325FB

08 00 00 67DF Polaris30       M25P40/c         80000 pass 113-4E3661U-X6M


Model: RX 590 Nitro+ Gold Anniversary Edition (5OTh)

I tested with the 1.7.5 / 4 / 2 same problem.

I click, put the patched bios, restart the pc and unknown card

Please add support memory please, tks Wink

K4G80325FB is supported from like 1.4 version of PBE maybe even sooner. It was one of the most used Samsung memory type in RX400 series. All PBE 1.7.x versions from our Github supports that type and applies Ubermix timings. The bios you've linked seems to be working as expected with PBE 1.7.5.

K4G80325FC is one of the latest Samsung memory and it's supported since PBE 1.7.3. Ubermix doesn't fit on this type.

Download the latest version directly from Github or build from source code
13  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) on: January 06, 2021, 05:19:26 PM
Claymore Dev is not dead just changed its name to Phoenix Dev It's just the same person just a different name I guess Best wishes for 2021 people ....
I don't think so. Years ago Claymore and somebody from Phoenixminer was arguing on Bitcointalk and accusing each other from copying kernels.

We still maintain and develop PBE and it supports most of the Polaris cards. Download from Github or build from source code.
14  Local / Other languages/locations / Re: Česky (Czech) on: January 03, 2021, 02:04:24 PM
Tady to fakt nějak upadlo od té doby co jsem tu byl naposled...
Někde tu ještě budou příspěvky od lidí co chtěli vlastní podsekci jako mají poláci Grin Grin
15  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: January 03, 2021, 01:55:47 PM

I have 2 new Radeon RX570 Armor 8GB OC with samsung mem. I get only 24mh/s and when I try to OC with AB I get less not more!
I tried to flash a bios from PBE 1.7.5 and it did not change a thing.

What can I do  Huh

What OS are you using? Is it Windows? What drivers are you using? Have you switch to compute workload?
Some tips are in FAQ, little bit older, but still valid

Also make sure you OC the GPU card before you start the miner!

For all the others, use PBE, you don't need to set anything, just load the bios, hit the one click button, save bios and flash it. OC and undervolting can be done in like Afterburner or if you use Linux then in your dashboard or miner. If you want better timings and more tweaking applied automatically you need PBE 3 PRO.
16  Alternate cryptocurrencies / Mining (Altcoins) / Re: Polaris BIOS editor on: January 03, 2021, 01:47:08 PM
a lot of information and nothing useful, I recommend the tested working version of Polaris Bios Editor

virustotal 10/60

if you find anything less, let me know! Wink
I don't know... Let me guess... what about the open source version on Github? That has most of the time 0 detection and sometimes 1 or 2? That you can build on your own from Github source code?

i downloaded this tool, and i had all kinda malware hit my pc, now granted this was the ONLY thing i downloaded that day.
and somehow my wallet got emptied they stole all my coins around 250-300 worth so be careful of this thing. ill never use it again  ill stick to SRB for editing bios
That's what happens when you download strange upload of our PBE version from instead of our Github repo...
17  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Radeon RX 590 Mining Info 💲⛏ (PBE bios mod✅) on: December 29, 2019, 06:55:59 PM
Small update:

With newest WHQL Adrenaline Drivers (19.12.2) I've managed to run VRAMs stable @ 2200 MHz, and I might try even higher.

It would be awesome if somebody could tell me how to manually adjust timings in a safe way, or have PBE update for these set of Samsung VRAMs (K4G80325FC).

Maybe for Christmas?  Grin

It's no problem to add K4G80325FC in PBE, but you need to test what Uber-mix will fit, I can send you also some of mine test timings which could fit also.
Send me your bios to pls.
18  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: December 29, 2019, 06:55:07 PM
Oder 8890 paid with BCH but no delivery, it was canceled 30 minutes after checkout initiated

Edit: Resolved
Sorry for that, hope it was resolved quickly. We had some troubles few last weeks and our theme keep crashing site for no obvious reason... If any problem start support ticket.

20 % discount code until 2020: JEZISEK
19  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: November 27, 2019, 12:06:35 PM
BLACKFRIDAY40 - 40% Black Friday Discount Code on All Items!
20  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏ on: October 09, 2019, 02:46:10 PM
Hello, I have only HiveOS and phone, how to change the BIOSes? Cards consumption per 141 watts, i suspect high voltage memory  
You can follow youtube tutorials such as
Make sure you backup all original bios!
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