Hello all.
First of all, a bit of context. I got my current build (which I'll describe a bit later) about 3 years ago. One of the first games I installed (just to showcase its abilities) was Crysis 3. I could manage it at medium/high and get something like 40 fps. I was pretty satisfied with that, seeing as Crysis 3 has even to this day some pretty amazing graphics. Anyways, I specifically remember playing Warcraft the last summer (after formatting the PC a year in) and having something like 30-40 fps in ultra. I reinstalled it again this summer (having done no formatting in between, so that was 2 years of no formatting) and had 20 fps in cities and raids and 30-40 in the open, with graphics set to high. I thought it made sense that it'd be that bad, seeing as I'd rewritten the disk a gazillion times in those 2 years.
The problem, though, is this. I got an SSD, formatted the old disk (not that it matters), installed Windows 10 on my new disk and WoW along with it. It was one of the first things I installed, specifically to see how WoW would fare. It's equally shitty. 20 fps in cities and raids, 30-40 out in the open with graphics set to high. It made absolutely no sense to me, but oh well, I didn't try to do anything about it because PC issues end up being resolvable in maybe 10% of all cases for me. I'm a pessimist that way.
So, why am I posting here? Well, a few days ago, I visited a friend who has WoW installed. I thought I'd get him to run the game for me so I could see the difference. I paid for my build something like 50% more than him, and he bought his build a year later, so I figured that the two should roughly cancel out, the approximation being negligible seeing as we're talking about a 12-year old game. Plus, I later compared our GPU's and CPU's and found that they perform about equally, his maybe slightly better than mine. But yeah, he started up the game. And he had fucking 70 fps in cities and 100 in the open. Jesus fucking Christ, I almost trashed his computer right there out of jealousy and almost did the same to mine back home except out of rage. Anyways, to get to the specifics, here's my build (not sure that anything besides GPU and CPU matters, but oh well, can't hurt):
CPU: AMD FX-Series X6 6300 (3.5 GHz, 14 MB, 95W)
GPU: AMD Sapphire HD7850 2GB
Motherboard: MSI 970A-G43FX
SSD: Samsung 850 Evo (Basic)
RAM: Kingston DDR3 8GB, 1.33 MHz
Friend's GPU and CPU:
GPU: GTX 760
CPU: i5-4460 3.2 GHz
Side note, whenever I have a program up and running besides WoW, the FPS plummets by another 50%. Oh, and I haven't even tried an actual RAM-gobbling (be it main or GPU RAM) program, I'm talking about having a browser active, something like Facebook being in background.
Side note #2 (unrelated to this problem, probably) I have weird days where MMOC is really laggy. It completely stops for seconds (not able to scroll or type) and then acts normally for seconds and then all over again. And here it is happening again. And just MMOC, no other website.
So, anyone got any idea what the fuck is going on with my PC? Why I can't play a 12 year old game on its highest setting without simultaneously wishing to throw my PC out the window? I would deeply appreciate any help you may be able to offer.