Can i upgrade my pentium g645 to core i7 to my desktop ? and i also want to add a gtx 870m gpu and add more ram about 30gb.. Will it be possible to do thet in my desktop
After a minute or so an option to chat with someone will pop up. You may want to tell them your exact model and are looking for specifications (CPU's supported, RAM supported, Graphics cards supported, etc.) Maybe they have archived documents somewhere. My guess is you are going to be limited to third generation processors.
Maybe someone else here is more familiar with the H520 desktops and can help out.
If you have a 32 bit version of Windows (Operating System), the most RAM it will recognize is 4GB. Actually you will have less than that available, as some will be reserved for hardware.
What i have is an intel pentium(r) 2cpus
2gb ram and an intel hd graphics card
And i want a core i5 or i7, at least 16gb ram
And a nvidia gt 860m graphics card