Recently I bought a new motherboard for a Dell Inspiron 570. It's a Dell 4GJJT motherboard and I rebuilt the entire computer. Everything is working, I did replace pretty much everything in the computer with new components except for the CD drive. The motherboard is the same as the old one. The RAM is DDR3L 4 GB, the processor is an AMD Phenom II X4 965 AM3 3.4Ghz 512KB 45NM 125W 4000MHZ, power supply is 300 wats. From what I have seen and tested on this computer before, everything should be compatible. Anybody got any suggestions before I call it a defective motherboard?
It works fine when powering on. I don't have an OS installed on the hard drive so it shouldn't be booting into anything. It does not beep at all. Everything powers on and starts running but when I turn it off I do have to turn it off by holding the power button. Which with this computer I'm pretty sure when it's not booted into an OS you can just press the power button and it will shut right off.
Update: Now when the computer turns on, not only does it not display on the screen, but the heat sinks will start blowing really hard for a few seconds and then the computer will shut right off.
Edited by ZeldaYoshi, 15 October 2017 - 09:04 AM.