Can I put in a nvidia gtx 760/770 into my HP Pavilion 500-164 Desktop PC?

[ComputerMaster]

Can I put a nvidia gtx 760/770 into my HP Pavilion 500-164 Desktop PC??
I am trying to upgrad the gpu. Also can my motherboard support this?
NOTE I already upgraded my power supply to 650 watts~!

 

[Mustangrock12]

You would have to upgrade your PSU and maybe even your CPU if the site i found for your PC has the right specs for that PC. More cores more power

 

[ComputerMaster]

You would have to upgrade your PSU and maybe even your CPU if the site i found for your PC has the right specs for that PC. More cores more power

I already upgraded the power supply its 650 watts now... what next?

 

[Mustangrock12]

You might want to upgrade your CPU.

 

[ComputerMaster]

You might want to upgrade your CPU.

to an i5?

 

[Mustangrock12]

Actually yes