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Old 10-13-2018, 07:49 AM   #1
caspian
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Default Schematics of GA-EP41T-USB3

Dear forum members,

I need the schematics file of Gigabyte mainboard GA-EP41T-USB3.
The schematics of any other mainboard in this series (GA-EP41T) would be useful.

thanks
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Old 10-13-2018, 01:18 PM   #2
piernov
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Default Re: Schematics of GA-EP41T-USB3

http://sualaptop365.edu.vn/threads/s...-doi-41.12375/
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Old 10-13-2018, 03:23 PM   #3
caspian
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Default Re: Schematics of GA-EP41T-USB3

thank you.
Let us consider a CPU_vcore circuit that has 3 PWM lines (or phases). What will be happen if I disable one line (by removing its components) such that the other two lines provide voltage for the CPU?
I mean: will be there any shortage of current or voltage for the CPU?
will the CPU_vcore circuit fail after a while of working?

Last edited by caspian; 10-13-2018 at 03:52 PM..
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Old 10-13-2018, 04:29 PM   #4
piernov
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Default Re: Schematics of GA-EP41T-USB3

Multiple phases are meant to share the current to prevent excessive loss and overheating. You shouldn't run a buck converter with less phases than it was designed for. It'll indeed end up overheating and killing the other phases when under load (which may kill a high side MOSFET, sending 12V to the CPU and killing it as well). It could work if you use a lower powered CPU but I wouldn't recommend it anyway.
Also depending on the layout this will prevent the buck converter from working at all.
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