I plan to upgrade to the listed components all of the rest of the hardware has been determined to be compatible. After the components are switched out I want to verify, my approach of Win 7 Pro installation will work and if not, would someone please correct me and give me advice as to the proper approach? What my idea was after everything is hooked up and ready to install OS, I would turn on enter bios set to boot from cd, and set to AHCI since I'll be reusing my Samsung 840 120GB SSD and leave the rest of the bios set to default at that time. I'll have my Logitech model 520 wireless keyboard with the model 310 wireless mouse which came together. Does this approach seem like it should work especially the wireless keyboard/mouse? I could sure use some corrections for the proper way of installing the OS if not, it would sure be appreciated Thanks! 
My Computer
At a glance
windows 7 Professional 64-bitintel i5 4670kG.SKILL 1866mhz. 16GB. (4 x 4GB) 240-Pin DDR3...HIS RADEON 4850 PCIE 2.0 ver.
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- custom build
- OS
- windows 7 Professional 64-bit
- CPU
- intel i5 4670k
- Motherboard
- ASUS Z87-A
- Memory
- G.SKILL 1866mhz. 16GB. (4 x 4GB) 240-Pin DDR3 SDRAM DDR3
- Graphics Card(s)
- HIS RADEON 4850 PCIE 2.0 ver.
- Sound Card
- onboard
- Monitor(s) Displays
- HP w2408h HDMI
- Screen Resolution
- 1024 x 768
- Hard Drives
- SamSung 840 ssd 120 GB
- PSU
- Corsair HX 1050 Gold
- Case
- ALUMINUS FULL ATX
- Cooling
- Cooler Master Hyper 212 EVO
- Keyboard
- Logitech 520
- Mouse
- Logitech 310
- Internet Speed
- 10 mbs
- Antivirus
- Avast full version
- Browser
- Firefox