pacotito Posted March 29, 2017 Posted March 29, 2017 I havent been able to find a solution... i have an old 6 core 1090t amd build that is having an issue. The system wont power on with the button. The power light comes on but nothing system wise. However if I jump the green and black wire on the 24 pin and wait 10 seconds the system turns on and no issues stability wise. Runs like a champ once i jump start it. You guys have any ideas? Pacotito I7-5820k@4.5 Z99 extreme4 16gb ddr4 520gb ssd. Gigabyte ssc GTX960 SSC 4gb
Demon_ Posted March 30, 2017 Posted March 30, 2017 The power button is connect to the green wire, to short to the ground (black), to turn "on" the pc. What is happening during the 10 sec? Attache ta tuque avec d'la broche.
pacotito Posted March 30, 2017 Author Posted March 30, 2017 The lights and fans turn on. After that i can press the power button and it starts and has no issues Pacotito I7-5820k@4.5 Z99 extreme4 16gb ddr4 520gb ssd. Gigabyte ssc GTX960 SSC 4gb
BitMaster Posted March 30, 2017 Posted March 30, 2017 good question I have to admit ! Can you exchange the PSU and see if that fixes it ? Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Sapphire Nitro+ 7800XT - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus XG27ACG QHD 180Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X
Demon_ Posted March 30, 2017 Posted March 30, 2017 (edited) My pc doesn't boot on when cold. I press the button, (lights/fans turn on except the hard drive's light) i wait 2-3 minutes, then restart the pc. It's not the power supply (I changed it). Probably the MOBO, the RAM or the drive. Edited March 30, 2017 by Demon_ Attache ta tuque avec d'la broche.
BFBunny Posted March 31, 2017 Posted March 31, 2017 Without being there I'm shooting in the dark really: Either going to be something like the motherboard, power supply (but you tested that) or the switch on the case. If you have a speaker on your motherboard pulling all the RAM out should give you some beep codes which you can then google to find out what they mean. Another issue it could be is the CMOS battery could be dead or dying. Try one from a working pc is a 2 second check. Could even be a short circuit in one of the cables.
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