I've been having problems with my PC, and party poker isn't the main place I play, but I had some cash on there, and opened up 2 fast forward rooms (or whatever they call them, don't recall), and they were lagging so bad as to make them virtually unplayable. I have 32G RAM and a pretty stable connection and I frequently play 2 or more tables at ggpoker (my main client) without any problems.
Just trying to figure out if it's my PC being tricky, or if party poker just gets laggy sometimes.
Maybe try un-install/ re-install the
partypoker client. I know that this is what Colette would often recommend when players were having difficulties with the site.
And just to re-affirm for you, Partypoker runs like a dream for me (on my old computer (I do have an added Video Card though... but I also run 3 monitors, 32in, & 2x 24in.).
With a new'ish' computer (I'm assuming this seeing as it has 32GB Ram), you should be able to run 5 or 6
poker sites simultaneously with 12 to 20+ tournaments running on them, along with PT4, Youtube, Twitch streaming.
My older computer unfortunately tops out once I have 4 or more sites running with the CPU being the bottleneck (I have a better CPU but just haven't got around to installing it... mostly out of fear of wrecking my current computer setup, lol... sigh)