System post for split second then freezes

[vikeyev]

CPU: AMD 1050t Phenom II

Mobo: Gigabyte 990FXA-UD3

GPU: Gigabyte Radeon HD6970

PSU: Antec 520 watt

RAM: Gskills 8gb x2

Tried to turn on my pc last night, post screen popped up for a split second and immediately was replaced with a black screen, with a cursor prompt flashing and a mouse cursor. The cursor prompt goes away after about 2 seconds and the mouse cursor jumps to the right side of thr screen and the pc freezes like that. Happens everytime I turn it on now.

I've tried resetting the cmos, reseating the cpu and gpu and ram.

Any help would be greatly appreciated.

[tmlhalo]

*edit*

[tmlhalo]

CPU: AMD 1050t Phenom II

Mobo: Gigabyte 990FXA-UD3

GPU: Gigabyte Radeon HD6970

PSU: Antec 520 watt

RAM: Gskills 8gb x2

Tried to turn on my pc last night, post screen popped up for a split second and immediately was replaced with a black screen, with a cursor prompt flashing and a mouse cursor. The cursor prompt goes away after about 2 seconds and the mouse cursor jumps to the right side of thr screen and the pc freezes like that. Happens everytime I turn it on now.

I've tried resetting the cmos, reseating the cpu and gpu and ram.

Any help would be greatly appreciated.

 

Disconnect the hard drives and see if you can make it into the BIOS.

[vikeyev]

Disconnect the hard drives and see if you can make it into the BIOS.

Same problem sadly .

[tmlhalo]

Same problem sadly .

Does your motherboard have a debugging speaker / screen / or LED? Try with only 1 stick of ram then the other one at a time.

[vikeyev]

Does your motherboard have a debugging speaker / screen / or LED? Try with only 1 stick of ram then the other one at a time.

No speaker or LED, I'll do the ram next, I removed the cmos battery and have left it out, exact same problem.