Topic: My RX580 Benchmarking and Results: 30.5Mh/s @ 77.5W (+ 1130MH/s Dcr w/ 125W) - page 15. (Read 189814 times)
April 26, 2017, 01:45:22 AM
What drivers are you guys using for the 570 with the mod ROM? Any issues with RELIVE due to MOD roms?
April 25, 2017, 11:48:55 PM
If you dont want to use splitters I suppose, but I fail to see the point considering you need a normal PSU anyways.
I did some more power testing. The power draw per card from the wall (measured by plugging both the riser and the 8 pin power into a dedicated 94% eff power supply and multiplying the reading by .94)
Is 138W (eth only, 0.84V). 50W of this is from the PCI riser!
I did some more power testing. The power draw per card from the wall (measured by plugging both the riser and the 8 pin power into a dedicated 94% eff power supply and multiplying the reading by .94)
Is 138W (eth only, 0.84V). 50W of this is from the PCI riser!
pci slots can draw up to 75 wats , even if your card was plugged into the board mo riser
it would still draw close to identical wattage frome the slot
April 25, 2017, 07:25:55 PM
If you dont want to use splitters I suppose, but I fail to see the point considering you need a normal PSU anyways.
I did some more power testing. The power draw per card from the wall (measured by plugging both the riser and the 8 pin power into a dedicated 94% eff power supply and multiplying the reading by .94)
Is 138W (eth only, 0.84V). 50W of this is from the PCI riser!
I did some more power testing. The power draw per card from the wall (measured by plugging both the riser and the 8 pin power into a dedicated 94% eff power supply and multiplying the reading by .94)
Is 138W (eth only, 0.84V). 50W of this is from the PCI riser!
April 25, 2017, 03:36:05 PM
This only has the PCI-E connections, you would still need a PSU, that can power the risers aswell
There's PCI-E powered risers, but yes you'd still need a low wattage normal PSU with it, overall cost is down, and efficiency is up.
I see that it has only 8 PCI-E slots, but for six cards you'r gonna need a total of 12 slots.
April 25, 2017, 03:31:25 PM
This only has the PCI-E connections, you would still need a PSU, that can power the risers aswell
There's PCI-E powered risers, but yes you'd still need a low wattage normal PSU with it, overall cost is down, and efficiency is up.
April 25, 2017, 03:18:08 PM
UPDATE2:
The Nitro+ RX580 seems perfectly happy to run on just a single 8-pin power connector. However from my tests, this reduced hashrates by 1% and power consumption by 1% consistently
The Nitro+ RX580 seems perfectly happy to run on just a single 8-pin power connector. However from my tests, this reduced hashrates by 1% and power consumption by 1% consistently
This is the news i've been waiting for, thanks a lot for sharing.
Im geting 12 Nitro+ to play with
I hate using 2xPSU on my rigs, and mostly have EVGA G2 1300w, which without adapters cant connect 6x6+8 pin.
Great news indeed
Why arent you using this:
https://www.amazon.com/gp/product/B007JNUSJY/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
With this:
http://www.parallelminer.com/product/x5-breakout-board-adapter-compatible-with-hp-1200-watt-dps-1200fb/
Add a dinky low wattage power supply to power the the rest
Do the pcie cables come with one of those? that combo looks awesome.. I've usually just got the evga 1300w
This only has the PCI-E connections, you would still need a PSU, that can power the risers aswell
April 25, 2017, 03:01:27 PM
Could you share your claymore settings for dual mining?
On my 480s I use about -dcri 25 and dcri 20 for my 470s... this is with the new v9.2.. values were about 5 higher with the old version
April 25, 2017, 02:55:03 PM
UPDATE2:
The Nitro+ RX580 seems perfectly happy to run on just a single 8-pin power connector. However from my tests, this reduced hashrates by 1% and power consumption by 1% consistently
The Nitro+ RX580 seems perfectly happy to run on just a single 8-pin power connector. However from my tests, this reduced hashrates by 1% and power consumption by 1% consistently
This is the news i've been waiting for, thanks a lot for sharing.
Im geting 12 Nitro+ to play with
I hate using 2xPSU on my rigs, and mostly have EVGA G2 1300w, which without adapters cant connect 6x6+8 pin.
Great news indeed
Why arent you using this:
https://www.amazon.com/gp/product/B007JNUSJY/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
With this:
http://www.parallelminer.com/product/x5-breakout-board-adapter-compatible-with-hp-1200-watt-dps-1200fb/
Add a dinky low wattage power supply to power the the rest
Do the pcie cables come with one of those? that combo looks awesome.. I've usually just got the evga 1300w
April 25, 2017, 02:30:21 AM
I haven't seen anything in this thread that is that great - 108 watts is the best and that is mining Eth Only - or with DCR at an 8 setting Dual mining with 125 watts/GPU
There are plenty of sub 100 watt roms to mine ETH on 480's.
The rest of the measurements are using software that DOES NOT measure the power usage of the card, only the actual GPU die
There are plenty of sub 100 watt roms to mine ETH on 480's.
The rest of the measurements are using software that DOES NOT measure the power usage of the card, only the actual GPU die
April 25, 2017, 02:22:24 AM
limited edition nitro is expensive as fok tho 
Yeah, its 310eur here in Europe.
And the normal Nitro+ 580 8GB is crap, the memory is really bad with these first batches, slower than the cheap 570 4GB cards.
€343,49 where I live..
. Anyone any experience with the Sapphire PULSE Radeon 8GD5. That one is priced €275,- April 25, 2017, 12:27:24 AM
hello sir ,,
I'm a bit surprised ,, RX 580 vs rx 480 why different mh/s a little ..
i see in range price far enough ,,
i see my friend in his facebook use rx 480 nitro get 30Mh/s .
so i shocker when i see rx 580 get 30.5Mh/s ..
I'm a bit surprised ,, RX 580 vs rx 480 why different mh/s a little ..
i see in range price far enough ,,
i see my friend in his facebook use rx 480 nitro get 30Mh/s .
so i shocker when i see rx 580 get 30.5Mh/s ..
April 24, 2017, 11:50:25 PM
but one thing that I can't understand are the prices in newegg of these graphic cards.
570 costs much cheaper than 470 while it gives almos the same hashrate, same with 580=480
570 costs much cheaper than 470 while it gives almos the same hashrate, same with 580=480
"The invisible hand" (c) A. Smith
Probably this cheap 570 has a shittiest memory type and ASIC quality of 60%?
April 24, 2017, 03:39:08 PM
So my Sapphire Nitro+ RX580 Limited Edition cards came in today
Did you buy $279 version on Newegg?
Yep thats the one
I appreciate the OP's post that is sharing with us the results, but one thing that I can't understand are the prices in newegg of these graphic cards.
570 costs much cheaper than 470 while it gives almos the same hashrate, same with 580=480
April 24, 2017, 03:22:02 PM
So my Sapphire Nitro+ RX580 Limited Edition cards came in today
Did you buy $279 version on Newegg?
Yep thats the one
Never understood why people buy the 480/580 for a $100 premium when you can pick up the 470/570 for 170-180 and it hashes the same.
They have higher resale value.
Besides that, higher stock clock = higher stable undervolted clock = more dualmining hash
April 24, 2017, 01:11:42 PM
So my Sapphire Nitro+ RX580 Limited Edition cards came in today
Did you buy $279 version on Newegg?
Yep thats the one
Never understood why people buy the 480/580 for a $100 premium when you can pick up the 470/570 for 170-180 and it hashes the same.
They have higher resale value.
April 24, 2017, 12:51:01 PM
Could you share your claymore settings for dual mining?
April 24, 2017, 12:44:02 PM
Here in Canada sometimes I see price for RX480 4GB ref as low as $240, it's even cheaper than most RX470.
I nabbed a few of those and they are all samsung memory.
I nabbed a few of those and they are all samsung memory.
April 24, 2017, 12:32:26 PM
limited edition nitro is expensive as fok tho
Oh so these great performances come from the fact that this is a limited edition... Sadly, since I prefer picking many cheap cards, I think I will not opt for this one...
April 24, 2017, 12:09:32 PM
limited edition nitro is expensive as fok tho
Its more about future resell value. If I'm squeaking out an extra 1Mh/s Eth and 250MH/s Dcr, it offsets about $125/yr, and the card itself would sell for $50 more later
April 24, 2017, 12:08:28 PM
wonder if the cheap HIS Radeon RX 570 IceQ X² OC, 4GB GDDR5 are any good , they are only 190€
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