[SOLVED] new PC build only powers on for half second

[andrewnotus]

I have a new PC build setup and it only powers on for about half of a second and then shuts off. I've checked all the connections several times, swapped the ram, I don't know what the problem is. Looking at the components is there anything here that might not be compatible together? I have two of these machines built and both are giving me the same issue, which makes me think I have components that don't work together. Can anyone see any incorrect parts or have any idea what I might be doing wrong? Here are the components:

Rosewill Hive Series 750W Modular Gaming Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU ...
ASRock Z390 Phantom Gaming 4 LGA 1151 (300 Series) Intel Z390 HDMI SATA 6Gb/s USB 3.1 ATX Intel Motherboard
Intel Core i7-7700 Kaby Lake Quad-Core 3.6 GHz LGA 1151 65W BX80677I77700 Desktop Processor
G.SKILL Aegis 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Intel Z170 Platform Memory (Desktop Memory) Model ...
SAMSUNG 860 EVO Series 2.5" 500GB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-76E500B/AM
Rosewill Computer Case - ATX Mid Tower - Black, Gaming - Three Included Fans - Two Extra Side Fans Supported - ...

 

[DSzymborski]

A 7700 requires a 200 series motherboard or a 100 series motherboard with the proper BIOS update. You can not run this CPU on this motherboard.