Power query with i7 CPU and ReFlex Gigabyte Z97

[Andy9]

Good Afternoon all,

Apologies for this silly question, I have searched the net and searched the forum, but still bit confused, its been a while since I last built a PC so I am a tiny bit rusty.....

I am confused, on the motherboard there are connections that are labelled ATX and ATX_12V_2X4

The power supply has the normal 24 pin connector for power to the board, but it also has an 8 pin connector that is labelled CPU

Do the CPUs have a separate power supply, I thought the 24 Pin powers the CPU,

So do I also connect the 8 Pin from the PSU labelled CPU into the ATX_12V_2X4 and the 24 block into the ATX on the motherboard

My Spec is as below:

Gigabyte Z97-HD3 (Socket 1150) ATX Motherboard

Intel Core i7-4790K 4.00GHz (Devil's Canyon) Socket LGA1150 Processor

TeamGroup Vulcan GOLD 8GB (2x4GB) DDR3 PC3-17100C11 2133MHz Dual Channel

Antec High Current Gamer M 750W "80+ Bronze" Modular Power Supply: https://www.overclockers.co.uk/showproduct.php?prodid=CA-197-AN

Many Thanks in advance

 

[stulid]

Connect both the 24pin ATX and that 8pin ATX near the CPU socket.

 

[Andy9]

Thanks Stulid, what is the reason there are these 2 connections. Is it to supply more power to the CPU. Does the 24 pin not power the CPU ?

 

[stulid]

Yes its for the CPU and other stuff.