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Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 624. (Read 3839163 times)

hero member
Activity: 635
Merit: 500
hey guys, does windows 7 support 6 gpus on the h81 pro?

no support for 6 gpu's on win7
Huh? Of course you can use 6 cards on Win7. You have to apply a small fix though.
hero member
Activity: 635
Merit: 500
v4.0
75sols on sapphire nitro 480 8gb oc  Cheesy Cheesy
Same card using another Windows miner, plus CPU mining.  Wink

https://postimg.org/image/f4ntxayux/
hero member
Activity: 2548
Merit: 626
hey guys, does windows 7 support 6 gpus on the h81 pro?

no support for 6 gpu's on win7
sr. member
Activity: 509
Merit: 250
v4.0
75sols on sapphire nitro 480 8gb oc  Cheesy Cheesy
legendary
Activity: 1386
Merit: 1001
hey guys, does windows 7 support 6 gpus on the h81 pro?
legendary
Activity: 1498
Merit: 1030
My triple R9 290 rig soaks a little over 1000 watts, I figure 320 or a bit over per card, on ETH - that's with a mid-level BIOS flashed out of TheStilt's line, and at 1100/1250 settings.

 Haven't tried it on ZEC yet.

newbie
Activity: 1
Merit: 0
Don't be so wrapped up in Sol's that you waste power and actually make less money with more hash. Wink

Unless of course it's mid-November in Canada and you would just be running the baseboard heat anyway (and getting no Sols for it) Cheesy

Right, Damn this heater that pays for itself is awesome. Even though for being November in Saskatchewan it's damn nice out.
legendary
Activity: 1904
Merit: 1003
I am happy to see recent speedups, this algo was too egalitarian.
legendary
Activity: 1386
Merit: 1001
Silent Army 5 is beating claymore now.  80 sol/s on rx 470 4gb and low CPU/PCI-E bus usage.  Hope Claymore v5 comes out soon because I like his mgmt features.

Yep, I have the 8GB card and only getting 60 on claymore...
I get ~68 stock 470 8GB, and ~74 stock 480 8GB.  Best to use -i 0 on Polaris, speed varies more, but faster on avg than -i 2.  Huge difficulty spike, hopefully it adjusts.  Claymore speed improvements are fast and furious though!

Hope these cards improve.
sr. member
Activity: 449
Merit: 251
Silent Army 5 is beating claymore now.  80 sol/s on rx 470 4gb and low CPU/PCI-E bus usage.  Hope Claymore v5 comes out soon because I like his mgmt features.

Yep, I have the 8GB card and only getting 60 on claymore...
I get ~68 stock 470 8GB, and ~74 stock 480 8GB.  Best to use -i 0 on Polaris, speed varies more, but faster on avg than -i 2.  Huge difficulty spike, hopefully it adjusts.  Claymore speed improvements are fast and furious though!
legendary
Activity: 4354
Merit: 3614
what is this "brake pedal" you speak of?
How many watts are the older cards doing compared the the 470/480?

i figure my 390s draw somewhere around 180-200 watts each (total at wall, not gpuz reading) on zec @ 95 sol. with eth its around 250-275 watts each.
legendary
Activity: 1386
Merit: 1001
Silent Army 5 is beating claymore now.  80 sol/s on rx 470 4gb and low CPU/PCI-E bus usage.  Hope Claymore v5 comes out soon because I like his mgmt features.

Yep, I have the 8GB card and only getting 60 on claymore...
newbie
Activity: 11
Merit: 0
Silent Army 5 is beating claymore now.  80 sol/s on rx 470 4gb and low CPU/PCI-E bus usage.  Hope Claymore v5 comes out soon because I like his mgmt features.
sr. member
Activity: 430
Merit: 254
Don't be so wrapped up in Sol's that you waste power and actually make less money with more hash. Wink

Unless of course it's mid-November in Canada and you would just be running the baseboard heat anyway (and getting no Sols for it) Cheesy
hero member
Activity: 635
Merit: 500
Don't be so wrapped up in Sol's that you waste power and actually make less money with more hash. Wink
legendary
Activity: 1281
Merit: 1003
Can anyone tell me your speed with R9 380 4gb? I'am getting roughly 45 Sols/s.
mine 380 2G doing around 42-44

my 2 GB sapphire nitro 380ITX  (1100/1400) gets 48-50 -i 1  v4.0

v4.0, Nitro R9-380 2GB (1000/1500) -I 0 48H/s, with -I 2 49H/s (CPU usage - 100%).

must have better gpu (nitro) than mine, 44 is best i get, and max memory is 1450 (asus)-1475 (xfx&sapphire) 1500 crash

and doing (1100/1400) is also not possible (or maybe with some more voltage)
sr. member
Activity: 430
Merit: 254
How many watts are the older cards doing compared the the 470/480?

The new RX series are significantly more power efficient. I believe an RX 480 consumes about 66% of the power of an R9 290 (~165W for 480 vs ~250W for a 290 when under heavy load)

http://www.guru3d.com/articles_pages/amd_radeon_r9_rx_480_8gb_review,5.html
sr. member
Activity: 307
Merit: 250
How many watts are the older cards doing compared the the 470/480?
Compared to ETH, my 480 use about 115w (GPU) and the 280x ca. 350w (stock settings). On ZEC the power usage is much lower.
sr. member
Activity: 353
Merit: 250
Is 3 rx 470's better than 2 rx 480's?

rx470 = 70 x 3 = 210
rx480 = 80 x 2 = 160


capture screen

sr. member
Activity: 434
Merit: 250
Is 3 rx 470's better than 2 rx 480's?
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