3rd Gen Motherboard Question: B75 vs Z77

[luckystrikes]

Hello Community,

I never thought about what makes the difference in Speed wise with the mentioned mobo.

I am not asking about the higher compatibility of RAM or more SATA ports for z77 or nothing like that!

I am actually questioning the actually speed performance of these two if identical parts were installed and tested.

Would there be difference?

All parts same, so it should follow what B75 chip can take for the same to z77 mobo.

(things like if there are any difference in transfer speed within "INSIDE of its mobo panel)

Hope this makes sense of my questions...

Thanks in advance.

 

[gilbadon]

There are speed differences. Especially when it comes to overclocking and changing voltages the Z77 is far superior because the voltage control modules included with Z77's are very well done and provide very clean and stable voltage.
On the other hand, the B75 for the average person's requirements, there will be no noticable performance or quality gains. They do not utilize ram as well and also do not utilize the PCI bus as well. That being said, the bus is often not the limiting factor.

Rule of thumb, if you are not overclocking, get the cheaper B75 board.

 

[luckystrikes]

There are speed differences. Especially when it comes to overclocking and changing voltages the Z77 is far superior because the voltage control modules included with Z77's are very well done and provide very clean and stable voltage.
On the other hand, the B75 for the average person's requirements, there will be no noticable performance or quality gains. They do not utilize ram as well and also do not utilize the PCI bus as well. That being said, the bus is often not the limiting factor.

Rule of thumb, if you are not overclocking, get the cheaper B75 board.

I have B75M right now, but I wasn't sure to upgrade it to 77..

Thanks for the info!!!