hi, i got my msi 290 gaming asic 81,5%, but i can do max 1080/1300memory clock with stock voltage +12, but if i put +100mv i get Black Screen with only 1325mhz memory, on heaven4 bench. i can switch bios with asus 290 ref bios or sapphire tri-x bios?
very strange for hynix memory :/
edit
1150/1300 +75mv +50pl / 82° gpu / vrm1 86° / max vdcc 1.262v, with fan 2350-2400rpm custom profile with 1hour of crysis 3 gameplay.
i can push the core, but max memory mhz is always 1300mhz.
edit2
flashed 290 tri-x bios
now 1100/1500 +12mv (stock) +50pl then 2pass heaven4 (score 1465) 80° gpu / 81° vrm1 / max vdcc 1.196v, fan max 2300rpm.