Wow, what a generous and significant gift! Straight up, with resale value and $1500 put in you are not assured a significantly higher performance from swapping. A demo comparison would be important.
You didn't mention cables. If you do not have aftermarket ones, 1500 in cables for entire system would be appropriate and efficacious.
I have no interest in debating my recommendations. :)
You didn't mention cables. If you do not have aftermarket ones, 1500 in cables for entire system would be appropriate and efficacious.
I have no interest in debating my recommendations. :)