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gtx 570 not recognized after PSU change and CMOS clear

post #1 of 4
Thread Starter 
Im running a gtx 570 on a Asrock z77 extreme6 , everything was going well and I tried overclocking the card slightly (boredom, old card ..) while benchmarking it shutdown the computer and then it would not start again , no mobo lights etc. I tried the cmos clear and it did not work so I concluded the PSU was dead. I just bought a new 750 rosewill hive PSU , installed it and the computer starts YAY! BUT!! my graphics card is no longer recognized , the fan starts but no output and when I plug into onboard graphics it loads into windows and the 570 is no longer recognized in device manager..
Ive reseated the card multiple times , tried using 6 pin to 6 pin as well as 8 to 6+2.. In bios under northbridge settings I set the boot priority to pci-e , switched the speed from auto to gen 1.. im running out of ideas , Im not keen on updating bios because of risks and because it was running mint before the PSU died. Could the card have fried and taken out the PSU with it or the pci-e slot? im not keen on keeping the card but I would like to know if it is dead or if the motherboard is to blame etc. Any help is welcome , ideas and while were at it , gtx 970 or r9 390 ( ive never owned an amd gpu but that 8Gb is attractive). Thanks in advance guys im really stumped this time.


oh and weird thing happens , when I scroll with the wheel , move the page the gpu fan speed increases ..
    
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LG GH24NS90 Black  Corsair H100 CPU water cooler  Windows 7 Home Premium LG 23 " LED 3 ms  
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Microsoft Wireless  OCZ-ZT750W fully Modular 80-PLus Bronze  NZXT Guardian 921 Blue LED  Microsoft Wireless  
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post #2 of 4
Stick that 570 in another PC or put a different known good GPU in your PC easiest way to test. If, you have another PC/GPU.
Big Blue
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Big Blue
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Intel Core i5 2500K P8P67 DELUXE EVGA GTX 980 FTW G.Skill 
Hard DriveOptical DriveCoolingOS
Western Digital WD1002FAEX-00Z3A0 ASUS DRW-24B1ST SWIFTECH H20-320 EDGE HD APOGEE HD WATER BLOCK WIN7 64bit 
MonitorPowerCaseMouse
ASUS VE258Q THERMALTAKE TOUGHPOWER XT 775W APEVIA X JUPITER S TYPE METALLIC BLUE RAZER DEATHADDER 3500dpi 
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post #3 of 4
Thread Starter 
I had the same idea, looked everywhere for a 550 i used to have but no go .. Worst case im ordering a new card because its outdated and we will see then. I doubt the mobo is fried theyre resilient.
    
CPUMotherboardRAMHard Drive
i7 960 Gigabyte GA-X58A-UD3R Socket 1366 Intel X58  Corsair Vengeance 12 GB triple channel 1600 MHZ  Wester Digital Caviar Green  
Optical DriveCoolingOSMonitor
LG GH24NS90 Black  Corsair H100 CPU water cooler  Windows 7 Home Premium LG 23 " LED 3 ms  
KeyboardPowerCaseMouse
Microsoft Wireless  OCZ-ZT750W fully Modular 80-PLus Bronze  NZXT Guardian 921 Blue LED  Microsoft Wireless  
Audio
Bose Companion 3 Series  
  hide details  
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CPUMotherboardRAMHard Drive
i7 960 Gigabyte GA-X58A-UD3R Socket 1366 Intel X58  Corsair Vengeance 12 GB triple channel 1600 MHZ  Wester Digital Caviar Green  
Optical DriveCoolingOSMonitor
LG GH24NS90 Black  Corsair H100 CPU water cooler  Windows 7 Home Premium LG 23 " LED 3 ms  
KeyboardPowerCaseMouse
Microsoft Wireless  OCZ-ZT750W fully Modular 80-PLus Bronze  NZXT Guardian 921 Blue LED  Microsoft Wireless  
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Bose Companion 3 Series  
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post #4 of 4
It's a real good sign that the mobo is booting and possibly just an old fried 570. Sounds like a good excuse to buy a new GPU..
Big Blue
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CPUMotherboardGraphicsRAM
Intel Core i5 2500K P8P67 DELUXE EVGA GTX 980 FTW G.Skill 
Hard DriveOptical DriveCoolingOS
Western Digital WD1002FAEX-00Z3A0 ASUS DRW-24B1ST SWIFTECH H20-320 EDGE HD APOGEE HD WATER BLOCK WIN7 64bit 
MonitorPowerCaseMouse
ASUS VE258Q THERMALTAKE TOUGHPOWER XT 775W APEVIA X JUPITER S TYPE METALLIC BLUE RAZER DEATHADDER 3500dpi 
AudioOther
Creative Soundblaster Z SSD Samsung 840 EVO 250 GB for OS 
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Big Blue
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5 2500K P8P67 DELUXE EVGA GTX 980 FTW G.Skill 
Hard DriveOptical DriveCoolingOS
Western Digital WD1002FAEX-00Z3A0 ASUS DRW-24B1ST SWIFTECH H20-320 EDGE HD APOGEE HD WATER BLOCK WIN7 64bit 
MonitorPowerCaseMouse
ASUS VE258Q THERMALTAKE TOUGHPOWER XT 775W APEVIA X JUPITER S TYPE METALLIC BLUE RAZER DEATHADDER 3500dpi 
AudioOther
Creative Soundblaster Z SSD Samsung 840 EVO 250 GB for OS 
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