xfx r7970 - fx - 797A - TDFC
hashing now on Bitminter client ~ 510 M/hs
was hashing yesterday on cgminer scrypt ~ 400 k/hs
worked out all the memclock etc tunings then lost them, never mind, was approx 22400, 1125, 1750 didnt touch voltages yet
until i started messing with - g arguments in cgminer 3.5.0 .bat file
computer froze, cgminer never worked again
uninstalled and reinstalled all drivers, ccc, sdk etc. thoroughly
tried different versions of cgminer pre 3.5.0
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer --scrypt -o stratum+tcp://stratum01.hashco.ws:8888 -u x.1 -p x -o stratum+tcp://eu.middlecoin.com:3333 -u x -p x -I 13 -w 256 -- auto-fan
yesterday this .bat with or without threads=8192 got me ~ 300 k/Hs before i started tuning for memclock, otherthing and threads. today cgminer disappears
please help: did i buy a bad model anyway of the 7970?
can I get it mining scrypt once more?
how can I be so dense?
