Author

Topic: Modded(r9 380,r9 370),(r9 280x,270x),(r9 470x 480x) gpu's giving you~10-20% more (Read 12294 times)

newbie
Activity: 1
Merit: 0
Hello everyone !!! I need help with the bios of my STRIX-R9380-DC2OC-2GD5-GAMING - Elpida Memory -, my PC shuts down, I can not play any games on windows and mining have same problem, please, I need the modified bios 2GB, not the 4GB because it is not compatible - Link Original BIOS : https://anorak.tech/uploads/default/original/2X/1/1365f1e8fd2ce379e9c7f5b8752ea35dadaa80c9.rom
newbie
Activity: 1
Merit: 0
I have XFX R9 380X 4GB, Tonga and Elpida Memory, Interested in your Moded Bios
I sent you PM thank you in advance
sr. member
Activity: 406
Merit: 254
i have a few free days.
So i can mod your gpu's.
This is not free, so pm for details.
member
Activity: 94
Merit: 10
How to memory strap bios sapphire r9 380 nitro 4gb samsung memory?
newbie
Activity: 3
Merit: 0
It seems most people don't realize that he wants to get paid for his bioses.
even indicate the cost and payment method
legendary
Activity: 3808
Merit: 1723
It seems most people don't realize that he wants to get paid for his bioses.
newbie
Activity: 3
Merit: 0
please help me with 380x asus and 270x gigabyte, thank
hero member
Activity: 798
Merit: 1000
switch to working bios. boot in windows. flip the switch on the video card back to non working bios. flash backup rom with atiflash.

thank you so much I feel this procedure tonight Smiley Smiley
hero member
Activity: 2548
Merit: 626
switch to working bios. boot in windows. flip the switch on the video card back to non working bios. flash backup rom with atiflash.
hero member
Activity: 798
Merit: 1000
Yesterday I put the mod bios, what 29mhs low, I do not remember who did this bios, but for me it did not work, I went back to the original bios and a card will not start, I had to switch the second bios, there a way to recover the first bios?
my cards are rx 470 nitro 8g  Huh Huh
sr. member
Activity: 654
Merit: 250
please help me to power 380x and 280x shaiphire, thank
member
Activity: 120
Merit: 10
Any chance someone to point optimized bios for this card ATI R9 290 Tri-X OC 4GB
Thanks
legendary
Activity: 980
Merit: 1001
aka "whocares"
BTW- how about using screenshot with those B.S. pictures.  Here is a link to an easy to use app and it can be used on lots of systems -

While you are at it can you click on the arrow at the bottom of the GPU-Z box to show you only have 1 GPU connected and not more than 1  Shocked

https://chrome.google.com/webstore/detail/lightshot-screenshot-tool/mbniclmhobmnbdlbpiphghaielnnpgdp?hl=en
legendary
Activity: 980
Merit: 1001
aka "whocares"
Hi @ailikun,

I have sent you a pm Smiley


Here:

Tested on a 380Nitro

Link

Completely free. No bullshit clocks of 1750.

just run at 1625, maybe max 1650 and core at 950.


Ps. Flashing your card will void your warranty. So don't do it if you can't afford to brick your card. (not that it won't, but still..)

I would trust Eliovp before anyone trying to sell a BIOS that is WAY off what it can reliably do.  I can assure you that at 1750 it will crash on 95% of cards.  Eliovp is correct and I back up his statment 100% -
sr. member
Activity: 420
Merit: 250
How make 370 and 290 cards bios mod? please send pm clock parameters
newbie
Activity: 47
Merit: 0
Hi @ailikun,

I have sent you a pm Smiley


Here:

Tested on a 380Nitro

Link

Completely free. No bullshit clocks of 1750.

just run at 1625, maybe max 1650 and core at 950.


Ps. Flashing your card will void your warranty. So don't do it if you can't afford to brick your card. (not that it won't, but still..)
can not download 。。。。I want try it..
legendary
Activity: 3808
Merit: 1723
Pretty impressive what you did with the 280x. Really curious how you got that speed. With my 280x, only way to get that speed is to overvolt/overclock both core and memory, however the power consumption is way way too high.

full member
Activity: 187
Merit: 100
newbie
Activity: 24
Merit: 0
of course don't wory about that....
newbie
Activity: 62
Merit: 0
I modded my 380 4gb nitro with the 880/1625 and it works great, 23.5mh/s.
Does anyone have the original bios, in case I have to RMA this card?
hero member
Activity: 616
Merit: 500
It was interesting to see the details for R380X how 31 mgsh.. it's almost like the beginning of mining ETH.. in August 2015 on R280x at 1200 MHz on the chip. By the way, this BIOS someone tried to 280x?
sr. member
Activity: 588
Merit: 251


I'm calling bullshit on this.  Max theoretical speed for eth mining with a 256mbit bus @1625 is 208GB/8MB == 26Mh/s.
newbie
Activity: 7
Merit: 0
Friends! Help me about down voltage BIOS modify, where change registers? PC 380x Myst
newbie
Activity: 44
Merit: 0
What is the idea of this mod?
Video memory timings are tuned?
Can be the same mod made with 7950/7970/280/280X ?
newbie
Activity: 59
Merit: 0
Will this work on 2MB cards?
newbie
Activity: 50
Merit: 0
Eliovp
I tried your BIOS . But no luck. Video card does not start . Returned to the original BIOS. Maybe you can edit my BIOS ? Can I write you a PM ? (380x, Elpida)

I tried today also his BIOS, but seems he uploaded an unmodified BIOS. I get less MH than the original BIOS. Perhaps he uploaded the original BIOS by mistake.

Nah, i uploaded a modified one. Trust me.

Bios is modified in such a way that you need to set specific clocks or it won't make any difference.
I can however do so that the speed changes on any clock you set.

Read a few posts up.

I'll quote it.

I've tested Eliovp's rom on 380X (GV-R938XG1)

GPU shows 21.3 MH with an official rom
With a new rom I've got 22.9 MH (Memory Clock 1650)
Though the system is unstable and there were couple reboots and driver crashes.

I ended up with Memory Clock 1600 and 22.6 MH so I'm going to see GPU performance with these settings for a while.



So just set your core clock to 950 and your memory clock to 1600
To compare, set those clocks with the stock rom, run your miner. Flash your card and do it over. You'll see a significant increase.



To everyone else.

The positive thing (in my case) about sharing roms now and then, for free, is that i can do mods whenever i feel like Wink

You can send me pm's, i don't mind, i'll reply when i find some time, but it's impossible for me to modify each and every one of your roms.
That doesn't mean that i don't want to though Smiley Just need some patience.

Or... you could put one up for sale, as soon as i see that, i'll put one up for free  Wink


Greetings!

Eliovp BIOS works very well and it takes ~30-35w less power compared to stock bios ^^ Only thing that there is a unlockable 4 CU's so we need same bios mod for 380x cards Smiley
Rig is 2x 380x with Eliovp bios mod and 1 sapphire radeon r9 290x trix OC full with MSI r9 290x original bios(speed is same (31.6mh/s) but consumes ~20w less power.
https://www.upload.ee/image/6051335/amdRIG.jpg
legendary
Activity: 1050
Merit: 1294
Huh?
Eliovp
I tried your BIOS . But no luck. Video card does not start . Returned to the original BIOS. Maybe you can edit my BIOS ? Can I write you a PM ? (380x, Elpida)

I tried today also his BIOS, but seems he uploaded an unmodified BIOS. I get less MH than the original BIOS. Perhaps he uploaded the original BIOS by mistake.

Nah, i uploaded a modified one. Trust me.

Bios is modified in such a way that you need to set specific clocks or it won't make any difference.
I can however do so that the speed changes on any clock you set.

Read a few posts up.

I'll quote it.

I've tested Eliovp's rom on 380X (GV-R938XG1)

GPU shows 21.3 MH with an official rom
With a new rom I've got 22.9 MH (Memory Clock 1650)
Though the system is unstable and there were couple reboots and driver crashes.

I ended up with Memory Clock 1600 and 22.6 MH so I'm going to see GPU performance with these settings for a while.



So just set your core clock to 950 and your memory clock to 1600
To compare, set those clocks with the stock rom, run your miner. Flash your card and do it over. You'll see a significant increase.



To everyone else.

The positive thing (in my case) about sharing roms now and then, for free, is that i can do mods whenever i feel like Wink

You can send me pm's, i don't mind, i'll reply when i find some time, but it's impossible for me to modify each and every one of your roms.
That doesn't mean that i don't want to though Smiley Just need some patience.

Or... you could put one up for sale, as soon as i see that, i'll put one up for free  Wink


Greetings!
member
Activity: 89
Merit: 10
Eliovp
I tried your BIOS . But no luck. Video card does not start . Returned to the original BIOS. Maybe you can edit my BIOS ? Can I write you a PM ? (380x, Elpida)

I tried today also his BIOS, but seems he uploaded an unmodified BIOS. I get less MH than the original BIOS. Perhaps he uploaded the original BIOS by mistake.
newbie
Activity: 73
Merit: 0
Eliovp
I tried your BIOS . But no luck. Video card does not start . Returned to the original BIOS. Maybe you can edit my BIOS ? Can I write you a PM ? (380x, Elpida)
newbie
Activity: 37
Merit: 0
I've tested Eliovp's rom on 380X (GV-R938XG1)

GPU shows 21.3 MH with an official rom
With a new rom I've got 22.9 MH (Memory Clock 1650)
Though the system is unstable and there were couple reboots and driver crashes.

I ended up with Memory Clock 1600 and 22.6 MH so I'm going to see GPU performance with these settings for a while.

sr. member
Activity: 248
Merit: 250
is there a mod for 380 strix with hynix modules?
legendary
Activity: 1050
Merit: 1294
Huh?
Eliovp
Hi!
I whant flash your BIOS to my PowerColor 380x. I trying ATIWinFlash, but got error - SubsystemID Mismatch. Can you help me?  Thanks !!!

Force it

atiflash -f -p 0 romname.rom

If you don't have a backup bios, and not absolutely sure you're willing to take the risk.
Don't do it.
newbie
Activity: 73
Merit: 0
Eliovp
Hi!
I whant flash your BIOS to my PowerColor 380x. I trying ATIWinFlash, but got error - SubsystemID Mismatch. Can you help me?  Thanks !!!
full member
Activity: 229
Merit: 100
why do people always, want to say or write something... while they have no clue about what they are talking about.

1750 mhz was just an example, i never said that your cards should be using that frequency.

The mod starts with 1600mhz, while giving you ~ 24mh

The mod i gave out for free :-)
sr. member
Activity: 406
Merit: 254
why do people always, want to say or write something... while they have no clue about what they are talking about.

1750 mhz was just an example, i never said that your cards should be using that frequency.

The mod starts with 1600mhz, while giving you ~ 24mh
newbie
Activity: 14
Merit: 0
do NOT waste time
almost all 380 cards can't run at 1750 for long
newbie
Activity: 7
Merit: 0
I wrote a private message to ailikun, agreed to the deal, but then he disappeared and stopped answering messages.
legendary
Activity: 1050
Merit: 1294
Huh?
Hi @ailikun,

I have sent you a pm Smiley


Here:

Tested on a 380Nitro

Link

Completely free. No bullshit clocks of 1750.

just run at 1625, maybe max 1650 and core at 950.


Ps. Flashing your card will void your warranty. So don't do it if you can't afford to brick your card. (not that it won't, but still..)
member
Activity: 96
Merit: 10
Hi @ailikun,

I have sent you a pm Smiley
sr. member
Activity: 406
Merit: 254
Hello,
where can i download the BIOS Flash FIle?

lg Martin

You have to use gpu-z.
Or atiwinflash.
I sent you a pm, a few days ago.
member
Activity: 75
Merit: 10
Hello,
where can i download the BIOS Flash FIle?

lg Martin
full member
Activity: 209
Merit: 100
Works as advertised - very easy to use and OP also offers his time to assist if you have any problems. I haven't measured the energy consumption, but stable around 24-25Mhs
legendary
Activity: 1050
Merit: 1294
Huh?
You kidding right?

Memory 1750.. you do realize that 95% of the 380's aren't able to handle that clock for longer than 12hrs under full load?

+ asking people for money for copying some timings from one strap to another.. seriously...
Edit: i'm almost sure that didn't even happen..

Just because i hate these kind of posts, i'll do one as well and share it for free.

greetings Smiley
newbie
Activity: 39
Merit: 0
i am interested. sent your a pm
sr. member
Activity: 440
Merit: 250
perfectly stable, still it's a gamble if you have one of those magic elpida modules Smiley bios mod is a must!
sr. member
Activity: 283
Merit: 250
i PMd you. Please let me know.
member
Activity: 89
Merit: 10
Hi!,

I have two Shappire R9 380X in my rig.

I'm a linux user, It's possible flash the gpus using Ubuntu? I'm using in my rig a headless ubuntu distribution.

If yes, where I cand download the bios?

Sorry for the questions, and for my English! Wink

sr. member
Activity: 406
Merit: 254
Have you tested it on dual mode? Is it stable there or does it need more Volts?

its stable, but i prefer mining eth only.
sr. member
Activity: 428
Merit: 250
Inactivity: 8963
Have you tested it on dual mode? Is it stable there or does it need more Volts?
sr. member
Activity: 406
Merit: 254
This is a bios mod ? Wont that only work for some and not others. Those with bad ASIC quality might not get the same results are those with higher asic quality.

Yes, this is why i have two types of bioses.
Just incase something goes wrong.
+ I'm here, so if something is not working fine, ill help.
legendary
Activity: 3808
Merit: 1723
This is a bios mod ? Wont that only work for some and not others. Those with bad ASIC quality might not get the same results are those with higher asic quality.
sr. member
Activity: 406
Merit: 254
Update:
Can also mod your gpu's for xmr

~ speeds are(depends on your memory type):
rx 470 810-840h
rx 480 800- 830h
280x 600h
380x 625-650h



Want to squezze a little bit more from your gpu?
This mod will give you a rough 10-15% increase in performance.
For example: r9 380 21-22 MH/s (stock) vs ~25 MH/s (Modded).

Fell free, to pm me.
Price: Available upon request.

Modded r9 270x, 280x, 370, 380, 380x and 470x-480x, for all gpu brands.
Tested and tuned, so all you have to do is flash it and mine.

Here are some screenshots of modded gpu's.
Proof:
Modded r9 380 ~ 25mh: https://s31.postimg.org/8t54rb21n/Screen_Shot_2016_07_19_at_19_40_26.png
Modded r9 280x ~ 20mh: https://s14.postimg.org/fi1ijsgz5/Screen_Shot_2016_09_02_at_14_28_27.png
Modded r9 270x ~ 15mh: https://s10.postimg.org/elfrbtmgp/Screen_Shot_2016_09_02_at_18_36_00.png
Modded r9 470x 4gb ~ 28mh: https://s17.postimg.org/yn1lcir6n/Screen_Shot_2016_09_02_at_12_11_03.png
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