What does the Venum do with the sound of the LCD?
the Venom (silver) there is copper two, but for LCD its the silver to go with
the Venom Silver is the cleanest sounding cable in the whole toxic cable family, its ultra smooth, and the reference one helps to make the whole chain deliver what its suppose to deliver, because the stock connectors will stay in the way of these smooth notes
i mean if you want to get the best out of it, and make it sound 100% as it what it is, then yeh the reference connectors are what to go with
so you should expect a very very smooth and clean sound, better separation between the frequencies, faster bass and more textured, which is nice with the LCD-3 ofc. yet don't expect the bass to get punchier, this is not a SW22 or copper cable after all, its a pure silver, for the Treble ofc it will be better, but smooth in the same time.
it doesn't take from the sound, but refined it a lot as you see while making it sound even smoother
if you don't want to spend you can go with the SW22 cable, this one is for extra fun, punchier bass, fast and textured but not as smooth/transparent/clean as the Venom Silver, but ofc more fun and engaging.
so if you are looking to make it sound extra fun and engaging then the SW22 won't hurt, yet if you want to make it sound clean (not saying SW22 isn't clean) and what ever i wrote up there, then go with the Venom Silver + reference connectors.
i got to tell you the SW22 is known for being clean , fast , very good bass texture, but when i moved to Venom Silver , all of these points got a whole upgrade!!! made the SW22 sound dirty hehhe
but hey i love the SW22 way more because its what i love in a sound, i listen to j-pop and i love the treble/bass to be engaging and dynamic while being clean and textured , so the SW22 for me it is
remember its about what you want, i explained as much as i can, the rest is for you to choose ^^
hope this help you.