help for 290x lightning!

[Guest barbonenet]

i open a thread guys!

 

i'm trying again.......

 

first question: disable ulps need on afterburner?

[riska]

disable ulps is only for crossfire

[Guest barbonenet]

ok, now i have reinstalled system.....and afterburner!!! this ttime i don't check "disable ulps" and i benched at -120 without any blincking.....at only 1500 on core +350v (at unigine11)!

 

i hope is this setting the problem........

 

but now, if i give volt, card shutdown during bench........does it need more vaux?? thanks

[Splave]

did you do the mod?

[Guest barbonenet]

yeah....sorry, part of this discussion is on "Coldslow vga bios".......

rail .95v at 1,25 - 1,30 (it throttle)

[zzolio]

you have ocp 350 is alot for 1500 I can bench 1600 at +350vcore try +100aux and +100mem core temp-120 to -140

[Guest barbonenet]

thanks zzolio...i use already +100 on aux and mem....i try at 1550 +350 but it freeze at loop23 in unigine....image is lock, and after 3-4sec i see artifacts. unlucky card?

[Splave]

not every card can do 1600 bro

[Vivi]

i beg to differ with zollio, i benched 1650 at +420 haha. 1.73v real. no OCP issues. might be PSU?

[Guest barbonenet]

yesterday i use my second bench station, it have only and old corsair 750tx....next time i use my first station...with ax1200i

[Vivi]

yesterday i use my second bench station, it have only and old corsair 750tx....next time i use my first station...with ax1200i

 

i am surprised you made 1500 with 750tx hahah

[Moose83]

There you have your Problem

[Guest barbonenet]

yesterday rail 0.95v was dead! today i mount epower on this rail, and now card work again.......tomorrow i try to make some points;)

 

Edited August 31, 2014 by barbonenet