Hello everyone,
I've just got a quick question regarding 4-pin and 8-pin CPU power interfaces on current motherboards.
I built my current machine about a year ago with an AMD Phenom II x4 955 BE and an MSI NF980-G65. That MSI board has two 4-pin CPU power interfaces and since the 955 is a 125W CPU, I ( not knowing for sure if what I was doing was accurate ) used both of the 4-pin power interfaces and ( happily! ) everything has been purring right along ever since.
However, when I built this machine, I went from a single core Socket A AMD XP 1800+ to the 955 so I totally skipped the dual-core era and related hardware.
Now to my actual question... >
I'm currently building a new machine for my mom and have chosen the AMD Athlon II X2 260 Regor AM3 3.2GHz 65W Dual Core CPU for her and an MSI 870A-G54 AM3 AMD 870, which, like my board, has two 4-pin CPU power interfaces.
So... because her CPU is only a 65W processor, should I use both of the 4-pin power connectors on the motherboard or just one of them?
In my mind, I think that I should only use one because a 65W CPU is not going to need near the amount of power that connecting both 4-pin power connectors would provide, and might (?) even overload and fry a 65W processor. On the other hand, 125W CPUs like the 955 and the X6 series, etc do indeed need that extra power and do need both of the 4-pin connector to be connected.
Is that correct? Have I answered my own question or am I way off?
Any info you guys have would be greatly appreciated.
Thanks again!
I've just got a quick question regarding 4-pin and 8-pin CPU power interfaces on current motherboards.
I built my current machine about a year ago with an AMD Phenom II x4 955 BE and an MSI NF980-G65. That MSI board has two 4-pin CPU power interfaces and since the 955 is a 125W CPU, I ( not knowing for sure if what I was doing was accurate ) used both of the 4-pin power interfaces and ( happily! ) everything has been purring right along ever since.
However, when I built this machine, I went from a single core Socket A AMD XP 1800+ to the 955 so I totally skipped the dual-core era and related hardware.
Now to my actual question... >
I'm currently building a new machine for my mom and have chosen the AMD Athlon II X2 260 Regor AM3 3.2GHz 65W Dual Core CPU for her and an MSI 870A-G54 AM3 AMD 870, which, like my board, has two 4-pin CPU power interfaces.
So... because her CPU is only a 65W processor, should I use both of the 4-pin power connectors on the motherboard or just one of them?
In my mind, I think that I should only use one because a 65W CPU is not going to need near the amount of power that connecting both 4-pin power connectors would provide, and might (?) even overload and fry a 65W processor. On the other hand, 125W CPUs like the 955 and the X6 series, etc do indeed need that extra power and do need both of the 4-pin connector to be connected.
Is that correct? Have I answered my own question or am I way off?
Any info you guys have would be greatly appreciated.
Thanks again!