Hello
I have a Full size Cooler Master HAF X case with the following components
ASUS P9X79 Pro motherboard ( one USB and the Audio port does not work )
Intel i7 3820 3.6 GHz. CPU - Socket 2011 LGA
NVIDIA GeForce GTX 760 GPU - 2 GB
2 X 4 GB sticks of Kingston DDR3 RAM - 799 MHz
1 TB Western Digital Hard Drive - old and tired
NOCTUA NF P12 cooling fan for the CPU
FRACTAL design 750 Watt PS
Running Windows 10 64 bit OS
Boot up and Applications take too long to start and respond
I do NOT have any security software protection at all
I am NOT a gamer - do NOT play at all - I use my computer a lot for business and surfing
I need it to be very RELIABLE and FAST
I DO use graphics software like Corel Draw and sometime Adobe graphics products to fix graphics files
I use a lot of office productivity tools and Customer Relations Management software
I use Acrobat Pro to create and edit pdfs and a lot of graphics file edits
I surf a whole lot with literally 30 windows open all at once
I am very confused about whether I should change my entire system or just upgrade
I am on a BUDGET
Thank you