Cpu led light is red and mem okay light blinking red when i click it



I mistakenly put the wrong motherboard. I have the M5A99FX PRO R2.0, do i still need to update the bios? and is it the last 4 numbers of the serial number?
 


It still needs BIOS 1006 for this mobo. Depends what the last 4 numbers are. Whether you have to update the BIOS

There is no 1006 on the site so 1101 or higher

The sticker maybe between the pci ports or opposite the PSU


 

there is a white sticker with a number and the last 4 numbers are 1708, is that the right number and if can u posibbly provide a link where i can download the bios onto a usb?

 


it didnt beep so could it be a hardware issue?
 


okay basically i've installed the athlon into the motherboard and the same issue occours so i assume the motherboard is dead or broken in so way, could that possibly be the case?