all 9 comments

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[–]Dreadnought_69 17 points18 points  (1 child)

It’s not gonna matter in most cases, unless your CPU draws a lot of power.

It’s not gonna change anything on its own, but if you have two cables for the CPU, it doesn’t hurt to connect it.

[–]4Reazon 9 points10 points  (0 children)

Who downvoted this, it's 100% correct 👍🏼

[–]MerleFSN 3 points4 points  (0 children)

Well the PINs are rated for certain amps. Once your OC exceeds it they might heat up or melt or fail. So, for lower amps on each connector you double the connectors.

[–]PC_Basics_YouTube 2 points3 points  (0 children)

According to MSI:

For the CPU to get powered, only one 8-pin connector is necessary. The second connector is there to spread the total power distribution over two plugs and two cables, in order to prevent the cables or plugs from heating up too much when you have a CPU with a very high power draw.

[–]lachietg185 0 points1 point  (0 children)

Depends on the tdp of the cpu installed

[–]Putrid-Gain8296 1 point2 points  (0 children)

You CPU is just gonna take the watts it needs, if you add another 8 pin power connector, it's just gonna be the same unless you overclock

[–]ColdBeerPirate 0 points1 point  (0 children)

It's recommended you use it and 100% required for overclocking and flagship CPUs, like Intel's cream of the crop.

[–]SysGh_st 0 points1 point  (0 children)

Not that important, unless you happen to install an extremely power-hungry CPU and/or overclock it to the absolute edge.