Bitcoin Forum

Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: batko on February 04, 2017, 08:50:05 PM



Title: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 04, 2017, 08:50:05 PM
I have more R9 380 & R9 380X graphic card and this is my result for 4 X R9 380 4GB NItro rig.
R9 380 4GB nitro default clock 1010/1450 @1625
I have modifed strap for all R9 380 4GB  & R9 380x (Elpida & Hynix).
http://dodaj.rs/photos/20170204148624068793050.jpg

I think this is great results for this card with lower power consumption

About 690hs per card with 570w, win 7 64 with 16.9.2 driver.

This is my second rig 6 x R9 380X gigabyte 980/1625-75mV power consumption 830w

http://dodaj.rs/photos/20170204148624116904073.png



Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: scavern on February 04, 2017, 08:59:22 PM
Very nice. How do I do this to my xfx r9 380's?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 04, 2017, 09:00:29 PM
Very nice. How do I do this to my xfx r9 380's?

Elpida or hynix?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: beks1 on February 04, 2017, 09:22:53 PM
@batko my friend moded my rig before 4 days full stability
R9 380 4GB ELPIDA 1100/1600-100mv the best result with 16.9.2 driver
http://dodaj.rs/photos/20170204148624324120373.png


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: polkovnik on February 04, 2017, 11:17:44 PM
hi, can you share with your rom ? or is it any instruction how to modify bios strap for that card?
i have sapphire mini ITX R9 380 2Gb, what type of bios from what card, i can use (can fits with mine)?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: Xdragon on February 04, 2017, 11:22:45 PM
You are clearly better than w0lf. Great work goldi


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: Eliovp on February 04, 2017, 11:53:02 PM
You are clearly better than w0lf. Great work goldi

That seriously cranked me up right there!  :D

To get better than Wolf, this young padowan has much to learn :)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 05, 2017, 08:34:37 AM
hi, can you share with your rom ? or is it any instruction how to modify bios strap for that card?
i have sapphire mini ITX R9 380 2Gb, what type of bios from what card, i can use (can fits with mine)?

I d’not have bios of 2GB cards, only for 4 Gb models, try moded with Hex editor.

@Evilop I d’not know how wolf0 bios has speed, over 700hs?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: Huntelar on February 05, 2017, 08:55:24 AM
check PM! can you share or send Bios For 380NITRO/4G
http://www.sapphiretech.com/productdetial.asp?pid=421F760D-5247-4A25-BA5D-74A7A3139CD7&lang=esp


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 05, 2017, 09:04:39 AM
This card have gpu clock 985mhz, I have 380 4Gb nitro OC with 1010mhz clock, send me your orginal bios to Pm or cryptotestor@gmail.com


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: Huntelar on February 05, 2017, 12:56:09 PM
Hey man this is incredible!!!
With stock bios I have only 505Hs per card, now about 670-680Hs 1000/1600-100mV trixx for 4x r9 380 -530-540w power consumption
My rig
G1820
B85 asrock
4GB DDR3
HDD 250GB
USB extender x4
4x r9 380 nitro
CM v850

win 7 64 bit with 16.9.2 driver

This is a great result  ;) Thanks a lot  :D


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: scavern on February 05, 2017, 02:28:35 PM
elpida

Very nice. How do I do this to my xfx r9 380's?

Elpida or hynix?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 05, 2017, 02:43:14 PM
sent bios to email, I moded for you  ;)

This is result for eth with bios mod
http://dodaj.rs/photos/20170205148631018149994.png


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: scavern on February 05, 2017, 04:23:50 PM
Sent thanks

sent bios to email, I moded for you  ;)

This is result for eth with bios mod
http://dodaj.rs/photos/20170205148631018149994.png


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: doktor83 on February 05, 2017, 06:28:11 PM
Nothing special for eth, but good results for xmr  8)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 05, 2017, 07:26:51 PM
for eth similar better, but monero and Zcash good improvment.


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: JuanHungLo on February 05, 2017, 08:00:00 PM
OP, I sent you a PM for my XFX R9 380 Elpida, I would appreciate seeing what you can do.

Thanks in advance!


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: paraliticus on February 06, 2017, 05:26:01 PM
Hello! Please send me bios to asus p9 380x / Elpida memory


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: wexx on February 06, 2017, 06:11:13 PM
Asus 380 1010/1625  668-670

Great, thanx :)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 06, 2017, 09:52:30 PM
Asus 380 1010/1625  668-670

Great, thanx :)

try 16.9.2 driver? I have better results with 16.9.2. For now best result R9 380x nitro 1040/1625 (default clock for this card 1040/1500) -720Hs XMR with oc gpu posible 750Hs


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: botinho on February 06, 2017, 10:29:40 PM
Asus 380 1010/1625  668-670

Great, thanx :)

try 16.9.2 driver? I have better results with 16.9.2. For now best result R9 380x nitro 1040/1625 (default clock for this card 1040/1500) -720Hs XMR with oc gpu posible 750Hs

Any screenshot?, if you have bios for this card, I will pay you, cheking email   ;)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 07, 2017, 10:27:20 PM
Share you results man :)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: avirdoz on February 08, 2017, 12:35:41 AM
Can you share your xmr config for sgminer-gm please?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: JuanHungLo on February 08, 2017, 01:08:41 AM
I got a 14.25 % increase over my own modded rom in my XFX 380.  Mine 617 H/s, Now 705 H/s
I am testing it overnight for stability.  Nice job, OP!

Using Claymore 9.7 for XMR with:
 -cclock 1010 -mclock 1625


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 08, 2017, 10:05:40 AM
I got a 14.25 % increase over my own modded rom in my XFX 380.  Mine 617 H/s, Now 705 H/s
I am testing it overnight for stability.  Nice job, OP!

Using Claymore 9.7 for XMR with:
 -cclock 1010 -mclock 1625


Nice results man with sgminer you have about 730Hs maybe more...try:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_MAX_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_MAX_SINGLE_ALLOC_PERCENT 100

sgminer -k cryptonight -o stratum+tcp://xmr.suprnova.cc:5222 -u goldi.batko -p x --rawintensity 512 -w 4 -g 2

if you have 4 or more card set page file over 16384 I set 33799 :D


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: JuanHungLo on February 08, 2017, 10:35:53 AM
I got a 14.25 % increase over my own modded rom in my XFX 380.  Mine 617 H/s, Now 705 H/s
I am testing it overnight for stability.  Nice job, OP!

Using Claymore 9.7 for XMR with:
 -cclock 1010 -mclock 1625


Nice results man with sgminer you have about 730Hs maybe more...try:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_MAX_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_MAX_SINGLE_ALLOC_PERCENT 100

sgminer -k cryptonight -o stratum+tcp://xmr.suprnova.cc:5222 -u goldi.batko -p x --rawintensity 512 -w 4 -g 2

if you have 4 or more card set page file over 16384 I set 33799 :D

Batko, I sent you another PM, I've got some issues...


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: botinho on February 08, 2017, 03:59:42 PM
Share you results man :)

Hello man!
after 24h My rig is stable

6 x R9 380x 1040/1625 - 724 H/s per card XMR
SUper Flower 1600w
H81 BTC
Celeron g1840
8GB ram
USB extender with molex

I have another 3 riga same and I will flash them tonight
See your email you have BTC-e CODE
Thank you very much  ::)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: mibtrex on February 09, 2017, 03:19:41 AM
Hello,
I have msi r9 380 2G with sumsung memory. Currently, I mine XMR with Claymore  9.7

anyone can tell me how to modify the bios and where can I download sgminer?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: doktor83 on February 09, 2017, 07:17:14 AM
You are clearly better than w0lf. Great work goldi

That seriously cranked me up right there!  :D

To get better than Wolf, this young padowan has much to learn :)

Heh, he does. I have an RX 470 with Hynix that can do over 900H/s on XMR.

How long? 5 min ? :D


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: doktor83 on February 09, 2017, 07:36:33 AM
Very nice then, good job


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 09, 2017, 09:03:24 AM
Wolf0 Do you have good bios or strap for R9 380 & R9 380X, please share your results.

With RX 470 Nitro+ 8Gb samsung I have max 835 hs 1250/2150. -96mV

You have 900Hs with hynix?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on February 09, 2017, 09:29:07 AM
Ok man thanks  ;)


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: retrik on April 17, 2017, 06:14:21 AM
Hello! Please send me bios to Sapphire  R9 380x / Elpida memory


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: JDFSISTEMS on April 25, 2017, 04:20:40 AM
I have more R9 380 & R9 380X graphic card and this is my result for 4 X R9 380 4GB NItro rig.
R9 380 4GB nitro default clock 1010/1450 @1625
I have modifed strap for all R9 380 4GB  & R9 380x (Elpida & Hynix).
http://dodaj.rs/photos/20170204148624068793050.jpg

I think this is great results for this card with lower power consumption

About 690hs per card with 570w, win 7 64 with 16.9.2 driver.

This is my second rig 6 x R9 380X gigabyte 980/1625-75mV power consumption 830w

http://dodaj.rs/photos/20170204148624116904073.png



Can you help me with a bios for my sapphire r9 380x? I managed to do 24 mhz in eth. But now it gives me error and green screens.


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: batko on April 25, 2017, 05:55:13 PM
Try change USB riser?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: JuanHungLo on April 25, 2017, 07:55:51 PM
Try change USB riser?

Very good advice.  I have been have batches of them fail lately.  The green ones with 2 capacitors.  Replaced them with Ver 6 and 3 capacitors and running smoothly again.


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: 666mrga999 on April 25, 2017, 08:24:10 PM
Is such a thing possible for R9 390? I have bunch of them but cant find foolproof way of boosting them anywhere.

tnx


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: gafty on May 04, 2017, 06:59:34 PM
hi guys and girls...
I have an Sapphire R9 380X Nitro 4GB with elpida..
I've heard that it can reach 25mh...is it possible?
I also found somewhere that it can do 21.xx also with a 850W/h...
WIth stock settings it takes 1100-1150W/h (at wall..)
Thanks in advance for your precious time!


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: doktor83 on May 04, 2017, 09:09:41 PM
24mhs is possible


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: d-unknown on May 04, 2017, 11:20:47 PM
any link to donwload this magical bios  ? i've some sapphire 380 4gb elpida

thanx


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: talboris2 on June 19, 2017, 05:06:20 PM
hello, how cam i get this bios ?

can i edit by myself ? if so, how do i do that ?


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: kup235 on June 25, 2017, 09:18:07 AM
I also have

Sapphire R9 380X 4 GB BIOS

Can anyone send the link for magic bios?

My original bios is the same as in this page

https://www.techpowerup.com/vgabios/178258/sapphire-r9380x-4096-151101

https://www.techpowerup.com/vgabios/178258/Sapphire.R9380X.4096.151101.rom


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: dgozalie on July 11, 2017, 02:29:51 PM
Hallo Mr. Batco

can u share the rom to us to try ? also is it fine to use win10 or must use win7 with radeon 16 driver ?



Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: vanthuspkt on August 16, 2017, 03:39:49 AM
I have more R9 380 & R9 380X graphic card and this is my result for 4 X R9 380 4GB NItro rig.
R9 380 4GB nitro default clock 1010/1450 @1625
I have modifed strap for all R9 380 4GB  & R9 380x (Elpida & Hynix).
http://dodaj.rs/photos/20170204148624068793050.jpg

I think this is great results for this card with lower power consumption

About 690hs per card with 570w, win 7 64 with 16.9.2 driver.

This is my second rig 6 x R9 380X gigabyte 980/1625-75mV power consumption 830w

http://dodaj.rs/photos/20170204148624116904073.png



I rig ETH with  6 X R9 380 gigabyte(Hynix)  and  power consumption 1300W.
can you help me how to  decrease power consumption? My email: Vanthuspkt1991@gmail.com
Thank you!


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: speedfire on November 04, 2017, 12:02:43 PM
Hi Guys. Can someone help me with my R9 380x Gigabyte on elpida? I cannot find any modded bios for this card on elpida memory.
For the card R9 380x Gigabyte with hynix memory i have modded bios and its work perfectly. It make 695 h on xmr and 21.5 on ether, with settings 980/1625....


Title: Re: Hacked Modified Memory Strap FOr R9 380 & R9 380x
Post by: demonwhite on July 12, 2018, 03:56:15 PM
Hello! i whant to ask you your bios for these r9 380x cards? i have cards with hynix and elpida memory.
please, i want to check  :)