My current build was dated when I first purchased it back in early 2012, so most components are probably ancient by now, but I'm wondering if there are a few components that I might be able to avoid upgrading.
Current playing:
I currently play WoW and not much else, and I don't imagine that will change, so I'm not particularly concerned about future-proofing. I would like to be able to run WoW on at least High (if not Ultra) settings with solid FPS, and I'll primarily be raiding in a ~15-man guild. Here's my current build (1920x1080 resolution):
What I'm definitely upgrading
CPU: Intel Core i3 2100 Dual Core LGA1155 (looking at an i5-6600k or something similar)
GPU: Powercolor Radeon HD 6850 (taking suggestions, although the 1060 seems to be the consensus)
What I'm hoping to salvage
Mobo: ASUS P8H61-M LE/CSM H61 DDR3 LGA1155
RAM: 2x4GB Mushkin DDR3
Case: Bitfenix Merc Alpha ATX (really unsure about whether I need to upgrade)
I'll also be getting an SSD since my current build doesn't have one, and I'll likely be keeping my current HDD since I don't see a reason to upgrade that. I have no cooling system, and I believe I went way overboard on my power supply (~650W), so I imagine that will be fine, but I'll definitely make sure before I upgrade.
I do not need an OS or any peripherals, and I will almost certainly be buying in person at Canada Computers.
Budget
If I only need to replace GPU and CPU, then budget isn't a concern since I know I can get replacements for both for under ~$800. If I need to do a complete rebuild, then ideally $1000 would be my limit.
Thanks in advance!