Upgrading My CPU and MOBO

Jeff Kaos

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I've decided to do a complete upgrade on my gaming rig in order to play games at the highest possible graphics settings I can afford. I've decided to go with an Intel i5 6600K chip set and a GTX 1070 GPU. I'm keeping my current storage, case and optical drive as well as my PSU. I'm probably going to install the CPU, motherboard and RAM first and I wonder if I need to reinstall my OS when I do this. Right now I'm using 2 hard drives, neither of which is an SSD, with my main drive (1TB)handling the OS and media and my second drive (4TB) running my gaming clients and games. I should also mention that my drives are not running in any RAID setup. I've put new CPU/mobo's into systems before but it was done as part of my job and it was always our policy to run Gdisk on all drives and reinstall all software and setup new RAID configurations on multi-drive systems.

If I just go ahead and replace the mobo/cpu and RAM without reinstalling the OS will I run into any problems with my software? And if I do need to reinstall my OS should I just go ahead and reformat both drives and put everything on the larger drive (ie OS and software) and keep the second, smaller drive, as backup/media storage? I did the current drive setup the way I did so that if I ever need to reinstall my OS I wouldn't have to go through the hassle of reinstalling all my Steam games, which is something I've had to deal with in the past and with an ever growing library something that can take several days to reinstall with my old wifi setup. I've since abandoned my wifi and hardwired my internet into my system so it probably wouldn't take as long to reinstall my Steam/GOG libraries.
 
Solution
I dont know what cpu/mobo you have now, but yes you will run into problems, all drivers for the motherboard will be different and you will run into bluescreens. All hardware id's in the register will be different aswell.

Just get yourself a nice 250gb ssd and reinstall windows on it. Just backup that 1tb drive (only the important things) and then wipe it and use it as an extra drive for games/media/backup.
I dont know what cpu/mobo you have now, but yes you will run into problems, all drivers for the motherboard will be different and you will run into bluescreens. All hardware id's in the register will be different aswell.

Just get yourself a nice 250gb ssd and reinstall windows on it. Just backup that 1tb drive (only the important things) and then wipe it and use it as an extra drive for games/media/backup.
 
Solution
Sometimes Windows is able to adapt to a new motherboard without the need for a fresh install. But sometimes this doesn't work and you'll need to do a fresh install. For now, how about you back everything up just in case you have to do a fresh install. As long as you don't have more than 1TB worth of data that needs backed up, the 1TB drive will be a good back up. Keep that drive unplugged when doing a fresh install so you can't accidentally wipe it.
 

Jeff Kaos

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Right now I'm running an older AMD chip set which is why I'm upgrading. Drivers and registries where really what I was wondering about. If I reinstall the OS and all drivers on an SSD as you suggest will I run into any problems with my games on my current HDD? I'm not sure how registries work with games. So I'm wondering if they'll also be screwed up if I install an new SSD, then install all drivers and OS on it and then plug my gaming drive into the mobo. Right now it seems like the practical idea is to just back up what I need onto an external drive, which is mostly family pictures and saved games, and then just reformat all the drives in my system and do a clean install of everything.