Asus HD 7770 1GB DDR5 Direct CU Top [overclocked]

DreamsGamer

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Feb 9, 2013
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Hi,

I just bought a new GPU card and after using about 1 day.. show that my driver has stopped working and has been recovered again and again.. this happening when im in game.. the game i playing is Crysis 2.. someone please tell me what is happening... ??

here is my PC spec :

CPU : A4 - 3300 Dual Core 2.5Ghz with Radeon HD 6410D
Memory : G.Skill CL 11.1 4GB 1600Mhz
MotherBoard : ASUS F1A75-M LE [ FM1 Socket ]
PSU : Cooler Master Extreme X2 475 Watt
GPU : Asus HD 7770 Direct CU Top 1GB DDR5 [ Overclocked to 1190Mhz ]
Sata HD : WD Blue 320GB 5400

Please help me to fix this problem.. im so worry.. =(
 

samb_ch

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Oct 2, 2012
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Check GPU temp when u play that game again with GPU-z or your OC software. if the temp get high(70+ C) then it's the problem.
 

disaster999

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Mar 5, 2013
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This seems weird to me, Im running a shuttle with a 400W power supply. If you are say the PSU cant handle the load the GPU needs, then explain to me why I can run both Furmark and Prime95 for 24 hours without the display driver crashing. While running a game that uses less than 50% of the GPU and CPU load will instantly crash it?
 

samb_ch

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Oct 2, 2012
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This problem can occur by many reasons. I also have this problem before with my hd 5670 when playing GTA IV, but I forgot how to solve.
I think most of the problem cause by PSU and temp. If u don't mind checkout these threads:

http://www.tomshardware.com/forum/338953-33-display-driver-stopped-responding-recovered
http://www.sevenforums.com/drivers/181607-nvlddmkm-stopped-responding-2.html#post1546774
http://support.microsoft.com/kb/2665946

:sweat:
 

DreamsGamer

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Feb 9, 2013
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10,510
Yesterday i have solve this problem... thanks remind me about PSU... when think about my PSU .. i remember HD 7770 need alot of power supply then i change my computer power option " Balanced " to High Performance ... now i can play 2 hour without driver stopped... Thanks alot.. im so happy.. =)
 

samb_ch

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Oct 2, 2012
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Nice! u did it.