I’ve been using these since August no issues, RTX 3080 at 1440p 240hz main monitor
Right Angle Displayport 1.4 Cable Upward Angled Displayport Cable, BolAAzuL 90-Degree Angled Displayport Cable V1.4 6FT/1.8M up to 8K/60Hz, 4K/144Hz Supported https://www.amazon.com/dp/B08F79JF87/ref=cm_sw_r_cp_api_i_7911919W02ZD8SMERWRW?_encoding=UTF8&psc=1
I ordered the Model A option on this link: https://www.amazon.com/gp/product/B08F79JF87/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
It's arriving today, I'll let you know if it works right.
I was looking at the SuppDDP cable bit the reviews on Newegg and Amazon kept me from buying.
I just got this today: https://www.amazon.com/gp/aw/d/B08F79JF87?psc=1&ref=ppx_pop_mob_b_asin_title
I prefer it to the other cable posted because of where the angle is. It won't block the adjacent DisplayPort on the card.
I've only had it for a few hours, but so far so good. It's a closer for it actually touching the table I might see if I can't raise the feet an additional more so.