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mewhoyou
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October 10, 2016, 12:44:55 PM |
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Guys, I've been reading about all sorts of mods but so far none appears capable of beating my results:  Sapphire 480 Nitro+ 4GB Stock ROM, undervolted 21~22MHs - 48 watt... That's something like 2,3 W/MHs, no heat, no fan noise...  Cool, right?  You have not seem my earlier POST?? hahahhahaa |
Ethereum the Next Big Thing?
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Trimegistus
Legendary
 Offline
Activity: 1563
Merit: 1027
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October 10, 2016, 12:49:12 PM |
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You have not seem my earlier POST?? hahahhahaa
No, I don't have the time to read 44 pages. Care to share with me what's so funny? |
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mewhoyou
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October 10, 2016, 12:51:53 PM |
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Ethereum the Next Big Thing?
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Trimegistus
Legendary
Offline
Activity: 1563
Merit: 1027
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October 10, 2016, 01:17:45 PM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks |
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Khazeter
Newbie
Offline
Activity: 28
Merit: 0
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October 10, 2016, 02:33:09 PM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks That is 45W from the GPU reading. If you add another 70W from the PCIE slot, that is 115W in total, for 130W from the wall. |
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Walrusbonzo
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October 10, 2016, 03:35:48 PM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks That is 45W from the GPU reading. If you add another 70W from the PCIE slot, that is 115W in total, for 130W from the wall. It doesn't work like that.... |
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mewhoyou
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October 10, 2016, 04:02:02 PM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks That is 45W from the GPU reading. If you add another 70W from the PCIE slot, that is 115W in total, for 130W from the wall. I think you are refering to the older days mobo... power efficient mobo are out there ... |
Ethereum the Next Big Thing?
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AzzAz
Legendary
Offline
Activity: 1030
Merit: 1006
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October 10, 2016, 08:02:10 PM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks That is 45W from the GPU reading. If you add another 70W from the PCIE slot, that is 115W in total, for 130W from the wall. I think you are refering to the older days mobo... power efficient mobo are out there ... max eff mobo is at 35-40w... pro BTC is at 55, and what I measured , if GPU takes 45w , rest of the card should be at 40-50w. And titanium PSU will take some 5-6% from whole power ( some 50-60W if it is 1000W psu with 6 cards ).... |
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Pasutinmeur
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October 12, 2016, 09:15:40 AM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks That is 45W from the GPU reading. If you add another 70W from the PCIE slot, that is 115W in total, for 130W from the wall. I think you are refering to the older days mobo... power efficient mobo are out there ... max eff mobo is at 35-40w... pro BTC is at 55, and what I measured , if GPU takes 45w , rest of the card should be at 40-50w. And titanium PSU will take some 5-6% from whole power ( some 50-60W if it is 1000W psu with 6 cards ).... That is right. But most people do not have the Titan, they usually have the gold with about 8-10%. |
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Jistlad
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October 13, 2016, 04:37:25 PM |
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Ok, I'm impressed! Is this stock or mod ROM? Reference card? 4 GB or 8 GB? I would love to get 25~26 MH/s with ~50 watt... Can you please help me? Thanks That is 45W from the GPU reading. If you add another 70W from the PCIE slot, that is 115W in total, for 130W from the wall. I think you are refering to the older days mobo... power efficient mobo are out there ... max eff mobo is at 35-40w... pro BTC is at 55, and what I measured , if GPU takes 45w , rest of the card should be at 40-50w. And titanium PSU will take some 5-6% from whole power ( some 50-60W if it is 1000W psu with 6 cards ).... That is right. But most people do not have the Titan, they usually have the gold with about 8-10%. I used to use the gold PSU. I have changed gradually to Platinum. My elelctricity price is quite high. |
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akaloith
Newbie
Offline
Activity: 21
Merit: 0
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October 17, 2016, 09:40:30 PM |
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Asus Radeon RX470 4GB OC Gaming?
XFX Radeon RX 470 4GB?
Sapphire Radeon RX480 4GB Nitro+?
which should i choose? any bios for the above?
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copychicken
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October 17, 2016, 10:53:19 PM |
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does someone moddede the 480 XFX 8gb non ref? I could really use the bios, or i could do it my self through polaris bios editor?
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bit815792215
Member
Offline
Activity: 60
Merit: 10
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October 18, 2016, 05:22:56 AM |
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Asus Radeon RX470 4GB OC Gaming?
XFX Radeon RX 470 4GB?
Sapphire Radeon RX480 4GB Nitro+?
which should i choose? any bios for the above?
Asus Radeon RX470 4GB OC Gaming |
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offon
Newbie
Offline
Activity: 15
Merit: 0
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October 18, 2016, 06:45:48 PM |
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Hello dear
Good mod thanks to creator
i have one problem i flashed 4 cards 3 work ok but one card only black screen not boot and reflash backup bios work again default .where is the problem?
Best regards
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AzzAz
Legendary
Offline
Activity: 1030
Merit: 1006
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October 18, 2016, 06:47:50 PM |
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Hello dear
Good mod thanks to creator
i have one problem i flashed 4 cards 3 work ok but one card only black screen not boot and reflash backup bios work again default .where is the problem?
Best regards
Cards are pretty different, even same series. Maybe that one can't go same settings? |
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offon
Newbie
Offline
Activity: 15
Merit: 0
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October 18, 2016, 07:24:08 PM |
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Hello dear
Good mod thanks to creator
i have one problem i flashed 4 cards 3 work ok but one card only black screen not boot and reflash backup bios work again default .where is the problem?
Best regards
Cards are pretty different, even same series. Maybe that one can't go same settings? i tried all 3 mods and same |
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offon
Newbie
Offline
Activity: 15
Merit: 0
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October 19, 2016, 11:00:34 AM |
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Hi,
I have 2x rx 480 sapphire nitro 8gb, I flash one but then I can't boot on it anymore(I tried alone and with both card, I switch PCI-E), but if I boot with the second one(not flash) it's working, performance are not so great I am more at 25.5-26, energy is probably much better.
In Amd setting the card is shown as disable, the 30Mh doesn't seem really stable, so I used the switch bios.
I am using the latest driver Crimson Edition 16.9.1 Hotfix.
Is this normal?, I read quickly most of the 30pages, no one seem to have issues like mine.
I used
RX480-30MhOTB
480LowEnergyOK
from Eliovp.
And I am on win10
I didn't really get what is this one RX480Mod.zip (original backup?)
I will try to revert the bios that is messed up.
Thanks for any help
Ho w you have use this bios with sapphire nitro 8gb ? I have try and didnt work so i found i good bios for nitro 8gb i can give link if need. Can you share link? Best regards |
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Walrusbonzo
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October 19, 2016, 10:04:04 PM
Last edit: October 20, 2016, 08:16:30 PM by Walrusbonzo |
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I've got a couple of Powercolor Devil RX480 8GB coming tomorrow. Anyone else using these for mining? Edit: Put the new Powercolor Devil RX480s in my main PC so moved the Sapphire cards into one rig of 6. 6 x Sapphire Nitro+ RX480, mining at 180mh/s, drawing 845w from the wall with a EVGA 1300w G2. I suspect if I was to use my EVGA 1600W T2 I could get it down to 820w, maybe even less. All cards set to 1130/2175 with core voltage at 0.9v. I knew it could be done! Happy to post video proof if anyone wants?  |
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crazyearner
Legendary
Offline
Activity: 1820
Merit: 1001
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October 20, 2016, 09:55:55 PM |
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I've got a couple of Powercolor Devil RX480 8GB coming tomorrow. Anyone else using these for mining? Edit: Put the new Powercolor Devil RX480s in my main PC so moved the Sapphire cards into one rig of 6. 6 x Sapphire Nitro+ RX480, mining at 180mh/s, drawing 845w from the wall with a EVGA 1300w G2. I suspect if I was to use my EVGA 1600W T2 I could get it down to 820w, maybe even less. All cards set to 1130/2175 with core voltage at 0.9v. I knew it could be done! Happy to post video proof if anyone wants? Nice work on the nitro indeed. You modding any of the MSI range or you already tweekd round with them? |
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Walrusbonzo
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October 20, 2016, 11:00:04 PM |
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I've got a couple of Powercolor Devil RX480 8GB coming tomorrow. Anyone else using these for mining? Edit: Put the new Powercolor Devil RX480s in my main PC so moved the Sapphire cards into one rig of 6. 6 x Sapphire Nitro+ RX480, mining at 180mh/s, drawing 845w from the wall with a EVGA 1300w G2. I suspect if I was to use my EVGA 1600W T2 I could get it down to 820w, maybe even less. All cards set to 1130/2175 with core voltage at 0.9v. I knew it could be done! Happy to post video proof if anyone wants? Nice work on the nitro indeed. You modding any of the MSI range or you already tweekd round with them? Thanks  Not played with any of the MSI cards and no intention to currently. These Powercolor cards are good though, while the Sapphire ones seem to top out between 2150~2175 on the memory, quite a lot of memory errors at 2175. These Powercolor cards will go to 2200+ on the memory and no errors |
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