I recently purchased an i7-7700k and an h100i V2 watercooler for it, running on an MSI SLI PLUS Atx motherboard, every time I turn on the main power (from the PSU) the fans, ram and cooler will light up, as well as a CPU debug light. I found a bent pin earlier in the day but straightened it out perfectly with tweezers, something may have died, could the motherboard be dead or the CPU? I’ve invested a lot of money in this system and I can’t afford to buy these components again.