Hello, my name is marco, i have a question about a pc, my pc is a sony vaio all in one and is the series SVL2411AFYB, i have this pc since 2012 new, now is 10 years old and still running very good, but not so fast like new, ill upgrade the processor fro i5 to i7, specs all good compatible, my question is i want upgrade my wifi card from Qualcomm Atheros wg9485 (only has 2ghz for network) to Qualcomm Atheros 6174a,(is dual band 2ghz and 5ghz) how or what kind of specs i have look to see if it will works on my desktop, or which will recommend for upgrade my old card with one that works with no problems at all?