I went out and left my pc on at home last night for 3 hours while i went to see a friend, the pc was on it's desktop and was downloading something in the background. When i got home the PC seemed to have been turned off. Whenever i try to turn it on now there is a little blue light that comes on (on the motherboard) for a split second and the CPU heatsink will spin for a split second. I have tried multiple different PSUs so i have come under the impression it is not a fault with the PSU, now i'm wondering if it is a fault with the motherboard or the CPU.
Any advice would be greatly appreciated, i am not against replacing any of the party i would just rather know which piece it is i do actually have to replace.
PC specs
Msi - 870-G45
AMD Phenom II x6 1090T
2X2gb ram (tried just one stick and switching them around, still nothing)
radeon HD 6790
500GB HDD
550W psu + serveral others if need be.
Thank you so much guys.
Any advice would be greatly appreciated, i am not against replacing any of the party i would just rather know which piece it is i do actually have to replace.
PC specs
Msi - 870-G45
AMD Phenom II x6 1090T
2X2gb ram (tried just one stick and switching them around, still nothing)
radeon HD 6790
500GB HDD
550W psu + serveral others if need be.
Thank you so much guys.