[QUOTE=mciahel;2610534] What are “tuners in” and “tuners out”?
Internal and external, I should have said.
The key for internal cards is to choose the correct slot(s), then installing the correct drivers for them. And never underestimate the importance of the PSU used!!
Externals are easier to handle.
These days Quad-tuner cards exist, also dual tuner cards (2x DVB-S2 eg.).