Are you looking for a custom bios for a RX470 reference card or a non reference card ?
All non-ref I guess (Shappire, XFX, Powercolor, Asus and Gigabytes)
Topic: [UPDATE] RX480 (Ref) 31+Mh, Custom Rom - VDDC OFFSET + Custom timing - page 24. (Read 231045 times)
September 26, 2016, 10:45:48 AM
All non-ref I guess (Shappire, XFX, Powercolor, Asus and Gigabytes)
September 26, 2016, 10:42:13 AM
Are you looking for a custom bios for a RX470 reference card or a non reference card ?
September 26, 2016, 09:23:38 AM
Any chance to create this version => 480LowEnergyOK of your rom for the RX470 ?
Thanks
September 25, 2016, 06:16:06 PM
You can't create bios with offset using Polaris Bios Editor
You are right :-) So ... Create your bios with polaris bios editor , easy to use . If you are more experienced , use hex editor to change another settings in your bios file , this is the point when u can screw up ur bios if you don't know what u doing , so a lot of ppl need to skip this step :-) , then burn ur bios with atiflash . From this point the only thing you need to change after reboot is a offset voltage with wattool 0.92 . In wattool after you changed your offset voltage save ur settings as a profile . Next time after reboot just load ur saved profile in wattool :-)
September 25, 2016, 06:00:40 PM
You can't create bios with offset using Polaris Bios Editor
September 25, 2016, 05:22:43 PM
little testing of my new reference rx470 4gb ))
first card in the miner - ref rx470 4 gb, second - crappy red dragon rx480 8gb samsung mem without cooling ((
first card in the miner - ref rx470 4 gb, second - crappy red dragon rx480 8gb samsung mem without cooling ((
if i restart the PC that Settings are gone, right? Or can i write them with Wattman perm?
You can " burn " those settings into each card bios with Atiflash , after created a custom rom with Polaris Bios Editor :-)
September 25, 2016, 05:20:04 PM
I have 2 x rig with 6 RX 480
No1 hashing 181.5-182 MH/s the whole system is pulling 870-890 Watts at the wall
No2 hashing 178-178.5 MH/s the whole system is pulling 870 watts at the wall
No1 hashing 181.5-182 MH/s the whole system is pulling 870-890 Watts at the wall
No2 hashing 178-178.5 MH/s the whole system is pulling 870 watts at the wall
What are the system specs?
- Custom bios created by me for each card separately
- platinum rated psu's
- AsRock H97 Annyversary Edition / 8 GB ram
- 12 xfx non reference card , same model number , but each card need a custom bios tune :-)
Detailed build info here :
https://bitcointalksearch.org/topic/my-build-info-3-psu-3-mobo-16-cards-combo-for-eth-480mhs-1614386
September 25, 2016, 02:58:39 PM
Hi guys, i'm building an AMD rig and i'm not sure if this model (11260-01-20G) of RX480 it's good. Can i have yours opinion? Ty
September 25, 2016, 02:52:58 PM
Great work!
I assume you only get those results with Reference Cards by now? At least these results belong to them?
I assume you only get those results with Reference Cards by now? At least these results belong to them?
It should be possible to get these results with non-reference cards. You just need to know how to use polaris BIOS editor and know what settings are stable for your card(s).
September 25, 2016, 02:35:35 PM
little testing of my new reference rx470 4gb ))
first card in the miner - ref rx470 4 gb, second - crappy red dragon rx480 8gb samsung mem without cooling ((
first card in the miner - ref rx470 4 gb, second - crappy red dragon rx480 8gb samsung mem without cooling ((
if i restart the PC that Settings are gone, right? Or can i write them with Wattman perm?
September 25, 2016, 01:51:53 PM
Great work!
I assume you only get those results with Reference Cards by now? At least these results belong to them?
I assume you only get those results with Reference Cards by now? At least these results belong to them?
September 25, 2016, 01:42:40 PM
I have 2 x rig with 6 RX 480
No1 hashing 181.5-182 MH/s the whole system is pulling 870-890 Watts at the wall
No2 hashing 178-178.5 MH/s the whole system is pulling 870 watts at the wall
No1 hashing 181.5-182 MH/s the whole system is pulling 870-890 Watts at the wall
No2 hashing 178-178.5 MH/s the whole system is pulling 870 watts at the wall
What are the system specs?
September 25, 2016, 01:03:30 PM
And I'm certain it would be possible with a titanium efficient PSU.
No - it would not be
Quote
I can definitely see power draw from the wall at around 900w, and less.
You will not get 900W from wall hashing with 6 RX 480 with rate of 180MHs
YES , YOU WILL !!!
September 25, 2016, 01:00:07 PM
I have 2 x rig with 6 RX 480
No1 hashing 181.5-182 MH/s the whole system is pulling 870-890 Watts at the wall
No2 hashing 178-178.5 MH/s the whole system is pulling 870 watts at the wall
No1 hashing 181.5-182 MH/s the whole system is pulling 870-890 Watts at the wall
No2 hashing 178-178.5 MH/s the whole system is pulling 870 watts at the wall
September 25, 2016, 12:45:43 PM
And I'm certain it would be possible with a titanium efficient PSU.
No - it would not be
Quote
I can definitely see power draw from the wall at around 900w, and less.
You will not get 900W from wall hashing with 6 RX 480 with rate of 180MHs
I am mining 180 mhash 850-900 watt stable for a week now...
Can you confirm it is from the wall for the whole system. It is not calculated or estimated from the GPUZ.
September 25, 2016, 12:33:30 PM
assuming that this wattTool is not part of Wattman?
Yes
Quote
Can this WattTool reduce -mV like AfterBurner?
Yes
September 25, 2016, 12:25:03 PM
Could you please upload WattTool somewhere and share the link? Overclockers asked to register for it
https://drive.google.com/file/d/0B4flkNGCHIGFTXJsQjRoeHQ5ZkE/view?usp=sharingAppreciate it!
assuming that this wattTool is not part of Wattman?
Can this WattTool reduce -mV like AfterBurner?
September 25, 2016, 10:58:35 AM
Could you please upload WattTool somewhere and share the link? Overclockers asked to register for it
https://drive.google.com/file/d/0B4flkNGCHIGFTXJsQjRoeHQ5ZkE/view?usp=sharingAppreciate it!
September 25, 2016, 10:42:01 AM
Could you please upload WattTool somewhere and share the link? Overclockers asked to register for it
https://drive.google.com/file/d/0B4flkNGCHIGFTXJsQjRoeHQ5ZkE/view?usp=sharing September 25, 2016, 10:39:00 AM
little testing of my new reference rx470 4gb ))
Could you please upload WattTool somewhere and share the link? Overclockers asked to register for it
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