I finally have 2 x Gigabyte R9 270x WindForce 3X OC 4 GB working rig, yay!!!
Vertminer 0.5.2
460 Kh/s and WU 390-440 no HW errors and less then 1% rejects, energy consumption 380 W
{
"pools": [
{
"url" : "stratum+tcp://eu2.bitcrush.info:3444",
"user": "XXX.xxx",
"pass": "XxxX"
},
{
"url" : "stratum+tcp://vtc.crypto-pool.fr:4001",
"user": "XXX.xxx",
"pass": "XxxX"
},
{
"url" : "stratum+tcp://stratum.vtcpool.co.uk:3333",
"user": "XXX.xxx",
"pass": "XxxX"
}
],
"gpu-reorder": true,
"auto-fan": true,
"gpu-fan": "40-80,50-80",
"temp-cutoff": "95",
"temp-overheat": "85",
"temp-target": "75",
"rawintensity": "5120",
"vectors": "1",
"worksize": "256",
"lookup-gap": "0",
"thread-concurrency": "6336",
"shaders": "1280",
"api-listen": true,
"api-port": "4028",
"gpu-dyninterval": "7",
"gpu-platform": "0",
"gpu-threads": "2",
"gpu-engine": "1000",
"gpu-memclock": "1400",
"gpu-powertune": "-10",
"log": "5",
"no-pool-disable": true,
"no-submit-stale": true,
"queue": "0",
"scan-time": "1",
"expiry": "30",
"scrypt": true,
"shares": "0",
"kernel-path": "/usr/local/bin"
}
NB:This conf will work with 1280 shaders cards!
See tech data of your card here:
http://www.techpowerup.com/gpudb/b2687/gigabyte-r9-270x-windforce-3x-oc-4-gb.html(scroll down and you find list of cards from different manufacturers)
Set temperatures and clocks according to your needs!!If this was helpful:
VahMbCpzaSbpeS7A59SZjDbThw41dXCrV8
Thanks