Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 494.

PsychoDrake

newbie

Activity: 15

Merit: 0

Quote from: _javi_ on November 24, 2016, 02:15:39 PM

i just burned a small psu in a rig with 8.0 which was fine with 7.0 (i knew it was at the brink of its capabilities).
No regrets.. it was an old one.

but beware: Definatly usage power increase in this version.

same 1210w from the wall... no increase at all...

jonid

full member

Activity: 123

Merit: 100

Seems zcash has a good prospect in the future...my crystal ball told me..
I think it's time to move from nicehash.. making my own wallet & keep my zec in it..

any recommendation for a good zec wallet (gui or web wallet)?

and recommendation for a good zec pools that pay well?

Mr047

newbie

Activity: 14

Merit: 0

Quote from: yatta on November 24, 2016, 03:59:34 PM

How did U get 200 sols with 100W from 280x? Mine takes about 140 and it's already undervolted.

My mistake its 165w

IOTUSA

sr. member

Activity: 504

Merit: 250

Quote from: Mr047 on November 24, 2016, 03:06:47 PM

For those, who need comparison data and interested in Claymore miner progress

power of the wall
vX - version of Zcash miner
-i 6

GPU    v8    v7    v6    v5   v4   v3   v2 Power on v8

7870    115    95    65   55   40   35   32 110w
7950    190   155   125   95   70   45   38 140w
7970    200   165   120   95   65   55   48 150w
270x    115   100    67   55   40   35   32 100w
280x    200   165   125   90   65   60   51 165w
285    125   110    85   70   40   36   32 130w
RX 470 4Gb    180   155   145 120 70   60   50 120w

Got any idea how 290/290x/380/390/390x look in that table?

delle54

sr. member

Activity: 307

Merit: 250

Yesterday someone complained, that one of his 2 GPU's is getting hotter than the other. I had the same problem, but the cause was obvious.

That is normal for 2 GPU's direct on the motherboard, because the left one gets cold air to cool, but radiates heat into the fans of the right card. That is the reason I ordered a riser yesterday and removed the second card from the MB. Now everything is cool, quiet and fast.

Edit: Well, not really cool. I am heating my room with my PC's, but at least it is quiet

yatta

member

Activity: 93

Merit: 10

Quote from: Mr047 on November 24, 2016, 03:06:47 PM

For those, who need comparison data and interested in Claymore miner progress

power of the wall
vX - version of Zcash miner
-i 6

GPU    v8    v7    v6    v5   v4   v3   v2 Power on v8

7870    115    95    65   55   40   35   32 110w
7950    190   155   125   95   70   45   38 140w
7970    200   165   120   95   65   55   48 150w
270x    115   100    67   55   40   35   32 100w
280x    200   165   125   90   65   60   51 100w
285    125   110    85   70   40   36   32 165w
RX 470 4Gb    180   155   145 120 70   60   50 120w

How did U get 200 sols with 100W from 280x? Mine takes about 140 and it's already undervolted.

IOTUSA

sr. member

Activity: 504

Merit: 250

Quote from: Walrusbonzo on November 24, 2016, 02:09:06 PM

Pulling 1560w to get just over 1800 sol/s on my 290x rig Cheesy

Nice!

My test rig just hit 470 sol/s on 2 x 290 4GB stock all settings no tweaks.

mettalmag

legendary

Activity: 1084

Merit: 1003

≡v≡

Quote from: MrJaekin on November 24, 2016, 03:54:56 PM

Quote from: Hotmetal on November 24, 2016, 03:15:15 PM

Quote from: mettalmag on November 24, 2016, 03:07:30 PM

anyone messed with clock and memory on RX480 8G? Max I can get is 190/s on reference ones

GPU clock @1400 should push past 200 sol/s

What are you using to change your gpu clock on your RX 480s? Each time I change mine with afterburner, it immediately freezes and i have to hard reboot. Any screenshots would be great!

I use wattman tool it came with driver

MrJaekin

sr. member

Activity: 275

Merit: 258

Quote from: Hotmetal on November 24, 2016, 03:15:15 PM

Quote from: mettalmag on November 24, 2016, 03:07:30 PM

anyone messed with clock and memory on RX480 8G? Max I can get is 190/s on reference ones

GPU clock @1400 should push past 200 sol/s

What are you using to change your gpu clock on your RX 480s? Each time I change mine with afterburner, it immediately freezes and i have to hard reboot. Any screenshots would be great!

eckmar

legendary

Activity: 1878

Merit: 1038

Telegram: https://t.me/eckmar

I think it's funny that after every calymore's GPU miner update you can see increase in difficulty. (How many people actually use claymore's miner for zcash ? Propably majority of zcash miners)

mettalmag

legendary

Activity: 1084

Merit: 1003

≡v≡

socket send failed <<< Huh

delle54

sr. member

Activity: 307

Merit: 250

Quote from: koshol on November 24, 2016, 03:41:18 PM

-mport 3333
start in read-only mode too... only my problem?

How to start full management?

Quote from: delle54 on November 24, 2016, 12:25:45 PM

You have to download v8 again. There was a bug in -mport which has been fixed.

Clannad

newbie

Activity: 23

Merit: 0

First quick test, getting 180H/s out of a single stock Sapphire RX470 Nitro+OC 4Gb, Win 10, 16.9.2 drivers... Cheesy

(No overclocking nor optimization so far)

Claymore you are just AWESOME !!!

koshol

newbie

Activity: 15

Merit: 0

-mport 3333
start in read-only mode too... only my problem?

How to start full management?

rpg

hero member

Activity: 728

Merit: 500

Quote from: mettalmag on November 24, 2016, 03:07:30 PM

anyone messed with clock and memory on RX480 8G? Max I can get is 190/s on reference ones

On gigabyte g1 I'm running at 1420 and Mem at 8200 for 208 to 212 sols. It works at 1440 and crashes at 1460.

smorc

newbie

Activity: 5

Merit: 0

I noticed i get a lot of "stale share found - skip" messages.
Anyone else ?
Both workers
1. 3*470(~182), 1*480(~200)
2. 1*380(~131)

Demarsac

sr. member

Activity: 504

Merit: 272

Quote from: Hotmetal on November 24, 2016, 03:15:15 PM

Quote from: mettalmag on November 24, 2016, 03:07:30 PM

anyone messed with clock and memory on RX480 8G? Max I can get is 190/s on reference ones

GPU clock @1400 should push past 200 sol/s

Exactly. It seems core clock is more important in ZEC than we were used to in ETH
I have it undervolted so I can't get it to more than 1350
GPU @ 1350 gives me about 205 to 210 h/s
All GPU's custom rom

Bare

member

Activity: 130

Merit: 11

If anyone cares,
I can confirm less rejected shares in v8, I'm getting ~2% rejects, previously had ~4% in v7!

Cheers!

k0rpa

newbie

Activity: 53

Merit: 0

msi rx 480 gaming x 8gb, stock core (1303), mem 2200, 200 sols

mettalmag

legendary

Activity: 1084

Merit: 1003

≡v≡

Quote from: Hotmetal on November 24, 2016, 03:15:15 PM

Quote from: mettalmag on November 24, 2016, 03:07:30 PM

anyone messed with clock and memory on RX480 8G? Max I can get is 190/s on reference ones

GPU clock @1400 should push past 200 sol/s

Ill try it out

Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 494. (Read 3839163 times)