I was just browing the web and watching youtube when the card died.
the MOBO has onboard power and reset button that lights up as well as the BIOS switch. the CPU fan spins as well as connected cases but like I said it wont post, my speaker thats connected to the Rear Audio lights up but no display on the Onboard graphics and the mouse and keyboard which is RGB has no light.
also no beeps coming from the mobo.
It is probably your PSU. Though, hopefully it didn't fry anything else when it died.
If you have an older PSU you know works I'd try connecting that to it and see what happens. It doesn't need to run every feature on your PC, just enough to try and boot to see if that's the issue.
I'd replace the Power Supply first and see what happens. This sounds like you just might not be getting enough juice.
It could be another issue, but PSUs are the most common failure point for a PC, and are also one of the cheapest things to replace.
Just make sure it's got enough of the right kind of power connectors for your setup before you buy it.
I'd also try that GPU again. Don't get your hopes up as it probably is indeed dead, but if it's a power supply issue it might have just been an early sign your PSU was dying. You may have had enough juice output to run the rest of your PC, but not enough for the card. Won't hurt to try.
Don't cheap out on the PSU. Spend the extra money on a gold or platinum rated PSU. Antec, Corsair, Enermax, FSP, OCZ, PC Power and Cooling, Seasonic, Silverstone, and XFX are the best options for PSUs.
Coolermaster, Rosewill, and Thermaltake are okay if you can find a good deal on a higher end model, do not buy their low end PSUs as they are crap.
A cheap PSU might work in the short term, but is far more likely to cause problems down the line. It'll probably cost you less than $150 US. For a dedicated GPU system, I'd go with over +800w. 1000w would probably be the best option, but a 900w will do just fine. Even if it doesn't work, it will be an upgrade that will help make whatever you end up doing more reliable so it won't be wasted money.
If you can't afford that right now, save up for it. You do not want a cheap PSU. If you absolutely must have something right now, buy a cheap and extremely temporary one and then replace it as soon as you can afford it. Don't put it off, cheap PSU failures are a lot more likely to fry other system components. Keep the cheap one boxed up somewhere and use it in the future if you need to test and see if you have a PSU failure and as a temporary backup if possible.
Even nice PSUs don't last forever, but they are a lot safer for the rest of your PC and will last longer.
After that, then I'd try replacing the Mobo, and try the GPU again just to be certain once you have the new one in and running. [Again, don't get your hopes up.]
If you're getting a new mobo, you need to get new RAM to go with it. What you have may not be compatible with the new Mobo, and it may have issues anyway if the mobo is the failure point.
Also, make sure you get the right kind of CPU slot for what you have. AMD has some limited backwards compatibility with their newer slots. Intel generally does not. Research exactly what kind of slot you need for your CPU, and make absolutely sure your CPU is compatible. An LGA 2011 is not the same thing as an LGA 2011-3 and the CPUs that fit in those slots are not compatible with each other.
Also, be aware that if you put in a new Mobo, you'll have to reactivate Windows. This probably won't cost you anything, but a new Mobo is seen as a "new PC" by Windows.
This isn't too hard and here are the instructions.
It shouldn't cost you anything, but if you're not "eligible" for whatever reason, be aware that you may have to pay for a new Windows license. Might be a good time to try Linux if that happens, especially if you're without a dedicated GPU anyway. It's not nearly as much of a pain as it used to be. Go with Ubuntu if you're new to Linux.