Question Need Help!! Pc wont post/boot when gpu is plugged into psu (╥_╥) [please read description]

mohnishgen z

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Jan 10, 2017
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mobo=asus tuf 365 gaming plus ( recently bought )
cpu= i7 9700k
gpu = sapphire nitro rx 480 8gb
psu= 750 watt cooler master ( 1 day old)

so, i was running furmark 1080p AA and cpuz stress test , gpu temp reached 82 °C , Cpu temp reached 90°C suddenly my pc shutdown. Tried restarting but no post ,then unplugged my gpu 6+2pin connector and changed dp cable to my mobo displayport (intel hd) ,now pc posts, gpu lights are on but no fan spin ,my gpu is not being detected by any software even though its plugged in my pcie slot , i had recently changed my mobo and my psu since my previous psu had failed , tried reseting bios,removing cmos ,still pc wont post when 6+2 pin is plugged into my gpu and no video signal from it ..please help
 

mohnishgen z

Reputable
Jan 10, 2017
14
0
4,510
0
yeah it was the gpu i confirmed it , ive given it for bga reballing and reflowing lets see whats happens ,i just need it to work for 2 months ,until these insane gpu prices comes down
 

mohnishgen z

Reputable
Jan 10, 2017
14
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4,510
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sorry for late reply , i dont get notification for some reason
old psu was cooler master MWE450 bronxe 80 plus
new one is cooler master mwe 750 v2 bronze 80 plus

im an idiot for buying the same brand model ,$87 for a 750 watts psu blinded my senses
 

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