■ Hello, i really need some help, i'll keep this short.
So, i built a new pc a week ago.
It didn't really have any problems, but a few days ago i removed the 24 plug while the psu was on, but the pc was off and after it stopped working. I removed the plug from the psu (modular) and put it in the motherboard and it still made a few small lights for some reason even without power to the 24 pin though it was for less than a second.
I then pressed all the buttons on the motherboard and it started working. All well and good.
Second problem is that the psu makes a screeching noise when i power down the pc (it comes from that area anyway, not the gpu and i don't think it'snthe cpu cooler) and a clicky noise when i turn the pc on/off.
Third problem is that yesterday or the day before that i noticed the ram was at 1333mhz, but it's 1600 normally. I used xmp profile 1 and after it crashed around 10 mins after opening the pc.
Fourth problem was that the soundfrom the back of the pc started being really low and a lot of hissing.
I solved that by removing the cmos battery and resetting the bios, but the ram problem and psu still persist.
And now even worse it shutndown for no reason and it didn't even say boot failure it just resumed windows.
Please help... I dunno what to do anymore.
Motherboard z97x soc
Cpu core i5 4690k
Ram ballistix 1600mhz cl8
Psu cooler master v750 ( it should be the new version)
So, i built a new pc a week ago.
It didn't really have any problems, but a few days ago i removed the 24 plug while the psu was on, but the pc was off and after it stopped working. I removed the plug from the psu (modular) and put it in the motherboard and it still made a few small lights for some reason even without power to the 24 pin though it was for less than a second.
I then pressed all the buttons on the motherboard and it started working. All well and good.
Second problem is that the psu makes a screeching noise when i power down the pc (it comes from that area anyway, not the gpu and i don't think it'snthe cpu cooler) and a clicky noise when i turn the pc on/off.
Third problem is that yesterday or the day before that i noticed the ram was at 1333mhz, but it's 1600 normally. I used xmp profile 1 and after it crashed around 10 mins after opening the pc.
Fourth problem was that the soundfrom the back of the pc started being really low and a lot of hissing.
I solved that by removing the cmos battery and resetting the bios, but the ram problem and psu still persist.
And now even worse it shutndown for no reason and it didn't even say boot failure it just resumed windows.
Please help... I dunno what to do anymore.
Motherboard z97x soc
Cpu core i5 4690k
Ram ballistix 1600mhz cl8
Psu cooler master v750 ( it should be the new version)