Inquire about (MOSFET) on my card graphics sapphire vapor x hd 7770 ghz edition oc 1gb gddr5

Skilled FreeDom

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Oct 14, 2015
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Hello all ..

i have problem on (MOSFET) on my card graphics sapphire vapor x hd 7770 ghz edition oc 1gb gddr5


There are three words on the (MOSFET) in card graphics, is B17 and 49 and 63ng

The question is..

can i get (MOSFET) of any motherboard like gigabyte or other or get it of another card graphics but not like this and change this for sapphire vapor x hd 7770 ghz edition oc 1gb gddr5 ??