HD6850 No Signal Crash

[Johny-Quest]

Here I am facing a problem I really can not be solved and therefore I turn to you, on the following config:

• Asus P7H55 M , I5
• PSU GX550W 80 +
• ram XMS3

I installed a Sapphire HD6850, but ... I find myself with a black screen like that anytime after 2 min or 10min ever more time and I am forced to unplug the cable power supply because it does not reviend I problem happens as soon as the drivers are installed, I try all options to find the card and nothing works. there they are in a later version. I also try different settings in the bios menu "Initiate graphic adapter", or I no longer display at all, or always the same problem is on thank you in advance for your help.

[switchblade327]

Have you time to check the temperatures? Otherwise they may be there are in the bios Exchange the RAM for sometimes and also tell me whether it is sufficient for emergency for the first 2GB if yes, then it seems as it is due to the graphic card drivers and hence i would advice you to try to remove the currently installed drivers from your system and then install the same on your system restart the system and the problem should be fixed.

[Henryosa]

So my suspicion is now also on the power supply. Noname is a 600 W power supply. Lost Cost runs without crashing. So the card seems only at full load, get in games (Anno 1404, Crysis) and bench tools to a problem. Had the card, connected to a 500 watt power supply alone. Error was still present. But only if the card was fully utilized. In HL or 3D Mark Vantage is no crash came. But have no desire any longer to look for the error, so the card went back to the dealer. Hope the next problem does not.

[Johny-Quest]

thank you for your answer, because I have a look cpu temp 38 ° c, t ° 31 ° c motherboard, with respect to the temperature of the air expelled CG is cold it does not heat, to she has no more time after 5 min it shuts the fan always runs and slowly, and black screen like that without any display is super frustrating as soon as I turn the driver it works good in 800x600 but now she can run for hours, I would not mind a problem of drivers, but I already tried and there!

[sid0972]

the power cord connected to 6850 might be faulty
so try another power cord from ur power supply to card
gx 550 is enough for ur build,
also try some other driivers

[thepinky]

When you are in a game or just regular windows.

If it is the game then you have a faulty 6850. Join the club. It is a growing problem. RMA and hope the card you get back is good. Hope for a bios fix. Gigabyte has a fix out for their card.

Google: Black Screen 6850.
Good Luck