Need To Replace Mb On Hp Envy 750

Motherboard HP Model 828A 9.4" x 9.4" uATX what sizes will fit my casewill an mATX fit. I'm confused

 

Apparently the u is the same as as m -matx, uatx
This may help
https://en.wikipedia.org/wiki/ATX
ATX CAN BE UP TO 12 X 13"

 

Thanks I did read that but I'm still not sure will the holes line up to mount MB?

 

Ihave not found a problem with fitting holes when changing motherboards, as they seem to be very similar.
However, I cannot say that will always be the same

 

Thanks I might go ahead and buy one and just tried

 

It is. Most folks are unfamiliar with entering ASCII characters using their keyboard so they don't know how to enter the micro character (µ). And some programs don't accept ASCII characters, especially if locked to a Font that does not support them. So "m" is often used instead.

For those wondering how to enter those characters, you first need to know the code - typically the Decimal code from that chart. Then you make sure the numlock for your keyboard is On, then you hold down the Alt key and, using the number pad, press 230, and release the Alt key to get the µ character.

Use the same steps, but with 248 to get the degree ° character.

 

Thanks I will keep this info in my notes