ViTosS Posted July 29, 2014 Share Posted July 29, 2014 Hello folks, recently I bought a new PSU for my rig, I was using an AX850 and now AX860. The problem is that I can't get the PC to start up, the motherboard green LED shine but when I press the power button in my 350D nothing happens! I took some pictures so you can help me see if I'm missing a cable to connect or something else. Here you can see 24pin motherboard, 8pin CPU, and all SATAs (SSD and HD) connected (sorry for the dirt, I was waiting the new PSU to clean the case and stuff): http://i.imgur.com/zZkBRBt.jpg And here is the AC Power cable connected and also the ON interruptor on the PSU (''I'' position): http://i.imgur.com/m0GWtSV.jpg And finally the cables connected on the PSU itself, everything connected where it is suppose to be connected: http://i.imgur.com/luNo0E1.jpg I really don't know what I'm missing, the PSU isn't faulty I can confirm for sure, because this is my second try to make it start up without sucessful, the first I received the PSU I thought it was faulty, so I returned to the store where I bought from and they tested, recorded a video and everything working without problems, so they returned the PSU to me and again I'm with this same problem. If anyone can help I would be glad, sorry for my bad english. Thanks! Link to comment Share on other sites More sharing options...
ViTosS Posted July 29, 2014 Author Share Posted July 29, 2014 I did the gramp test on green and black cables and the fan spin normally Link to comment Share on other sites More sharing options...
GamerBurny Posted July 29, 2014 Share Posted July 29, 2014 So your PC doesn't do anything when you press the power button ? It doesn't look like there'd be any missing cables. Link to comment Share on other sites More sharing options...
ViTosS Posted July 30, 2014 Author Share Posted July 30, 2014 So your PC doesn't do anything when you press the power button ? It doesn't look like there'd be any missing cables. Yes, nothing happens when I press the power button. I tried this PSU in a different PC and the PC started without problems. I don't know what is happening, someone told to clear de CMOS but I don't think that is the problem, since I only changed the power supply. Link to comment Share on other sites More sharing options...
GamerBurny Posted July 30, 2014 Share Posted July 30, 2014 You probably pulled the front panel connector out by moving some cables around. You should check those and plug your GPU in. Some PCs won't start without your GPU being plugged in although the motherboard has a builtin GPU. Link to comment Share on other sites More sharing options...
magician2905 Posted August 3, 2014 Share Posted August 3, 2014 Did the old PSU stop working? If not, and I know its a pain in the backside, try the old PSU. If it still doesn't fire up then one of two things has probably happened: 1) You have pulled some connections off as previously posted by ppl 2) You've fried your MB (Static/Unlucky) Hope you get it sorted! Link to comment Share on other sites More sharing options...
snapper69 Posted August 12, 2014 Share Posted August 12, 2014 Would you by any chance have it connected to the monitor using displayport? If so disconnect it and try a Dvi-d cable. Maybe even connected to the onboard graphics (not forgetting to switch it on in Bios). Link to comment Share on other sites More sharing options...
Corsair Employees jonnyguru Posted August 12, 2014 Corsair Employees Share Posted August 12, 2014 So the 850 worked and the 860 does not, but the 860 powers up a different board? Hmm.... Only thing I can think of is the PG Signal timing must be different. If the MSI board can power up with a different PSU, any chance you can flash the BIOS? Link to comment Share on other sites More sharing options...
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