New Mobo + CPU + GPU and New HDD + Old HDD and New OS(Windows 10)

Dark-Flame-Master

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Aug 23, 2015
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4,510
I need to information about my new build because im replacing my motherboard, CPU, GPU and installing a new OS which is windows 10 on a new HDD will i be able to view and keep my files on my old HDD and still be able to use the files on there? Will i also be able to play games without installing the again? Or do i have to transfer my data to the new HDD after installing my OS also my old HDD has windows 7 installed? or is it better to get an SSD to install my OS on instead of a HDD??

Parts being replaced
AMD Phenon II x4 965(OLD) --> Intel I7 4790(NEW)
AMD Radeon HD 7770(OLD) --> Nvidia GTX 970(NEW)
GIGABYTE GA-970A-DS3 socket M2(OLD) --> MSI H97 PC MATE ATX LGA1150(NEW)
2 x 1TB harddrive(1 old HDD and 1 new HDD)
 

Dark-Flame-Master

Reputable
Aug 23, 2015
2
0
4,510


how do i move the game files and where should i move it to do i move it to the new HDD?