How much length do the twists in a modern cable add to the actual length of wire that the older chipset's cable drivers are forced to handle in that scenario? :?:

Just though I'd ask . . . ISTR reading that too many adapters/connections could cause capacitance to rear its ugly head . . . but I've already been wrong once in this thread.

Apparently My Mileage Does Vary . . . |)

edit: does anybody have linkage to a well known, reputable, relatively affordable source for new, high quality internal SCSI cables and adapters?