[Vandut] GPU Rig plug 'n' play 3Mh

[zapperzme]

Am de vanzare un rig gpu, hash aprox 3,000 kh, gata de bagat in priza si pornit la minat. Toate componentele sunt sub garantie, au fost achizitionate cu aprox 2 luni in urma.

Contine:

• 1X Placa de baza Gigabyte GA-F2A55-DS3
• 1X Procesor AMD A4 X2 4000 BOX
• 2X Sursa CoolerMaster B700, 700W
• 4X Placa video Sapphire Radeon R9 280X 3GB GDDR5 384-bit [Dual-X, OC Version]
• 4X Powered Pci-e Riser 1x-16x
• 1x Flash stick cu Linux bamt-miner 2.6.32-5-686

Nu vedeti rig frame inclus caci nu este tocmai de livrat, am folosit si materiale cam grele si nu renteaza.
 
Maine voi reveni cu poze la rig, close-up la componente, momentan un screen cu hash.
http://imageshack.com/a/img855/1543/vjja.jpg

Pret fix 7000 RON/2200 USD/1600 EUR sau echivalent in BTC la cursul bitstamp +2%.

Sunt din Bacau si prefer plata prin transfer bancar in RON. Metoda de livrare prin Urgent Curier, mi se par cei mai seriosi.
In Municipiul Bacau sau in apropiere pot sa livrez si personal.

Pana maine, o seara placuta.

EDIT: Nu mi-a mers link catre poza din prima .

[1715031149]

1715031149

[1715031149]

1715031149

[1715031149]

1715031149

[zapperzme]

Am revenit cu cateva poze:

http://imageshack.com/a/img837/6568/bzw6.jpg
http://imageshack.com/a/img401/4379/qr7g.jpg
http://imageshack.com/a/img703/268/05to.jpg
http://imageshack.com/a/img62/5150/d8ky7.jpg
http://imageshack.com/a/img838/6960/g79q.jpg
http://imageshack.com/a/img38/2918/5m6h.jpg
http://imageshack.com/a/img69/4969/dygf.jpg

Toate componentele vin in ambalajul original.

[dobi1]

ce setari ai pe safire de scotzi 745 ca eu mai mult de 720 nimic

[zapperzme]

Cand ajung acasa am sa pun config aici.

[mamaie]

eu cu aceleasi placi scot 755kh/s uite config`ul aici: -g 2 -w 256 -I 13 --thread-concurrency=10000 --gpu-engine=1050 --gpu-memclock=1500 --auto-fan --gpu-powertune=1

sau astea :
"intensity" : "13,13,13",
"vectors" : "1,1,1",
"worksize" : "256,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "2,2,2",
"thread-concurrency" : "8192,8192,8192",
"shaders" : "2048,2048,2048",
"gpu-engine" : "1080,1080,1080",
"gpu-fan" : "0-90,0-90,0-90",
"gpu-memclock" : "1500,1500,1500",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.075,1.075,1.075",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "85,85,85",
"temp-target" : "75,75,75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"auto-fan" : true,
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "30",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"balance" : true,
"kernel-path" : "/usr/local/bin"
}

[dobi1]

mersi le ancerc si eu

[dobi1]

shader care e

[zapperzme]

Cum am spus, config care-l folosesc:

"intensity" : "13",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"lookup-gap" : "2",
"shaders" : "2048",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"gpu-engine" : "1080",
"gpu-memclock" : "1500",
"gpu-powertune" : "0",
"auto-fan" : true,
"gpu-fan" : "0-85",
"temp-target" : "75",
"temp-hysteresis" : "3",
"temp-overheat" : "85",
"log" : "5",
"no-pool-disable" : true,
"no-submit-stale" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"shares" : "0",
"kernel-path" : "/usr/local/bin"

Am obtinut 755 spre 760 pe placa insa pentru mica diferenta de hash aveam temperaturi prea mari, stateam cu toate vents aproape de max, si imi apareau prea multe hw.

Ajusteaza dupa cum iti este mai potrivit tie pana la urma.

P.S.: Daca folosesti vectors, nu mai mentionezi thread-concurrency, si vice-versa. TC va suprascrie vectors.

[kh4n]

poate shaders ) nu vectors

[zapperzme]

eu cu aceleasi placi scot 755kh/s uite config`ul aici: -g 2 -w 256 -I 13 --thread-concurrency=10000 --gpu-engine=1050 --gpu-memclock=1500 --auto-fan --gpu-powertune=1

sau astea :
"intensity" : "13,13,13",
"vectors" : "1,1,1",
"worksize" : "256,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "2,2,2",
"thread-concurrency" : "8192,8192,8192",
"shaders" : "2048,2048,2048",
"gpu-engine" : "1080,1080,1080",
"gpu-fan" : "0-90,0-90,0-90",
"gpu-memclock" : "1500,1500,1500",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.075,1.075,1.075",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "85,85,85",
"temp-target" : "75,75,75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"auto-fan" : true,
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "30",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"balance" : true,
"kernel-path" : "/usr/local/bin"
}

Care-l folosesti pana la urma? In-line sau config file, vad gpu-engine diferit pentru inceput.

[mamaie]

asta il folosesc -- cu asta imi mineaza 750-755kh/s
"intensity" : "13,13,13",
"vectors" : "1,1,1",
"worksize" : "256,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "2,2,2",
"thread-concurrency" : "8192,8192,8192",
"shaders" : "2048,2048,2048",
"gpu-engine" : "1080,1080,1080",
"gpu-fan" : "0-90,0-90,0-90",
"gpu-memclock" : "1500,1500,1500",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0",
"gpu-vddc" : "1.075,1.075,1.075",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "85,85,85",
"temp-target" : "75,75,75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"auto-fan" : true,
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "30",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"balance" : true,
"kernel-path" : "/usr/local/bin"
}

cu asta  :  -g 2 -w 256 -I 13 --thread-concurrency=10000 --gpu-engine=1050 --gpu-memclock=1500 --auto-fan --gpu-powertune=1
732kh/s dar sta la 732kh/s ceas

[dobi1]

sa mearga pe win7 mai prost ca nu reusesc deloc sa sar de 735.722.715.660

[mamaie]

sa mearga pe win7 mai prost ca nu reusesc deloc sa sar de 735.722.715.660

Tu ai vapor-x ?

[dobi1]

3x vapor 1xoc

[mamaie]

cati ram ai ? eu am 8gb

[zapperzme]

@mamaie crezi ca au importanta cantitatea de ram? Am inteles ca nu mai este de mult treaba asa cu scrypt. Drept exemplu rigul meu merge cu doar 2gb, unde cel mult 800mb am vazut ocupati.

Tocmai mi-am dat seama, asta nu am precizat mai sus in post, sistemul are 2gb ram .

[mamaie]

da eu cu 4gb de ram mie imi mergea 2 vaporuri la 750kh si a treia cu 710kh/ pe windows da are importantza pe BAMT nu are importantza

[dobi1]

8 gyg am

[zapperzme]

am inteles acum.

pe topic insa, Rezervat rigul pe maine.

[zapperzme]

Dupa cum spune si subiectul, am vandut rigul, asadar se poate inchide acest topic.

Multumesc si bafta tuturor!

Daniel.