I currently have an 'off the shelf' pc with an upgraded gpu and psu. I upgraded to the Sapphire 7870 and a 650 watt power supply. This is the current motherboard in there (link) and this is the processor (link). I wanted to upgrade both my CPU and motherboard for Christmas. I was thinking about this cpu and this motherboard as there's currently a combo going on for them.
I was wondering if I would have to do anything other than just put the parts in. Would I have to re-install windows, drivers, etc? Wanting to know before I go blow $240 on a few parts to see I need to buy windows. I was also planning on using the same RAM that is in there. Will I be able to do that?
Here's a picture of my computer so you can get a feel for how big (or small) it is.
I understand the cable management isn't the best but I feel pretty proud of it being that installing the power supply and graphics card was my first hands on experience with upgrading / building a computer. If someone could also help pick out a heatsink that would fit in my case, that'd be great.
Main usages of computer: Gaming, running a pretty popular minecraft server, streaming, watching videos, having a lot of programs open :3, recording, internet usage.
Thanks for reading and I hope you can help
I was wondering if I would have to do anything other than just put the parts in. Would I have to re-install windows, drivers, etc? Wanting to know before I go blow $240 on a few parts to see I need to buy windows. I was also planning on using the same RAM that is in there. Will I be able to do that?
Here's a picture of my computer so you can get a feel for how big (or small) it is.

I understand the cable management isn't the best but I feel pretty proud of it being that installing the power supply and graphics card was my first hands on experience with upgrading / building a computer. If someone could also help pick out a heatsink that would fit in my case, that'd be great.
Main usages of computer: Gaming, running a pretty popular minecraft server, streaming, watching videos, having a lot of programs open :3, recording, internet usage.
Thanks for reading and I hope you can help
