ASUS Z370-E, Intel i7 7700K PC wont POST, CPU led flashes

-esho

Prominent
Aug 4, 2018
2
0
510
Hey guys,

So I bought my new PC parts and tried building it yesterday. I have been able to do everything correctly and followed the motherboard manual and instructions. Everything seems fine however when starting up the PC, everything turns on for a second and then switches off, with the motherboard CPU led flashing for a quick second before turning off. I have troubleshooted to the best of my abilities and after unplugging the 8-pin CPU power, it starts up fine and works like a charm. I have checked to see if the CPU or the CPU socket on the motherboard has any damage but cant seem to see any physical damage or bent pins. I've posted some pictures of it (sorry if the quality is bad) to see if anyone else can see damage that I probably cant.

If this is not due to physical damage to either the CPU or the socket, what else could I try? I also have a NZXT Kraken M22 cooler attached to the CPU with pre-applied thermal paste (should I try booting it without the pump attached to the CPU?)

https://imgur.com/a/tzCYaXH

ASUS ROG Strix Z370-E Gaming Motherboard
NZXT Kraken M22 120mm AIO Liquid CPU Cooler
Corsair TX750M 750W 80 Plus Gold Power Supply
Intel Core i7 7700K
Intel 545s Series 256GB SSD
Corsair Crystal Series 460X RGB Compact ATX Case
G.Skill Trident Z RGB F4-3000C15D-16GTZR 16GB (2x8GB) DDR4
Western Digital WD Blue 2TB WD20EZRZ
ASUS ROG GeForce GTX 1080 Strix Gaming 8GB
 
Solution
7700K requires a 200 chipset, or 100 with a BIOS update (Z170 / Z270).

The 300 series boards are for the 8th Gen chips, ie i7-8700K

The components you list are not compatible.

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