Hacked Modified Memory Strap FOr R9 380 & R9 380x

[botinho]

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   

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[batko]

Share you results man

[avirdoz]

Can you share your xmr config for sgminer-gm please?

[JuanHungLo]

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

[batko]

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

[JuanHungLo]

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

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

[botinho]

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 

[mibtrex]

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?

[doktor83]

You are clearly better than w0lf. Great work goldi

That seriously cranked me up right there! 

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 ?

[doktor83]

Very nice then, good job

[batko]

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?

[batko]

Ok man thanks 

[retrik]

Hello! Please send me bios to Sapphire  R9 380x / Elpida memory

[JDFSISTEMS]

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.

[batko]

Try change USB riser?

[JuanHungLo]

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.

[666mrga999]

Is such a thing possible for R9 390? I have bunch of them but cant find foolproof way of boosting them anywhere.

tnx

[gafty]

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!

[doktor83]

24mhs is possible

[d-unknown]

any link to donwload this magical bios  ? i've some sapphire 380 4gb elpida

thanx