Lately I've been having a lot of issues with Skyrim.
1. Sounds after spells are cast, as well as sounds of ambient noise (ie. blacksmiths working, horse hooves against the ground, shouts) are extremely delayed.
2. Textures don't load in the game, so, for example -
a.) I could ride to Whiterun, but the bridge to access the town is a blurry texture, and so I just fall through the area it is supposed to be covering. This is usually fixed with a reload of the game, but it shouldn't be happening at all.
3. Spells don't occur when they're casted, shouts aren't used when I press Z (even though I have full recharge), and powers don't activate right away when I use them, or deactivate them.
These are the mods I am using at the beginning of the video you will see containing a majority of the errors. I, later in the video, deactivate most of my mods and eventually only run Skyrim.esm and Update.esm.
I have all of the Skyrim DLC installed as well as the 3 High Resolution packs.
I've double checked my load order, and the game isn't crashing, so that should not be an issue (as far as I can tell)
PLEASE NOTE (This issue was occurring without ANY MODS INSTALLED AS WELL)
(video is still uploading, but I wanted to see if I could get some preliminary answers.