Also, having both a ItemSink, Extractor and QuickSort module in one Chassi is a bit wasted. First of, both the QuickSort and Extractor is "extracting" from the chest, the Extractor extracts EVERYTHING, while the QuickSort extracts only what have a space in your system, you only need one.
If the chest is your default chest i would sugest the QuickSort and ItemSink (Default), if its a dumpchest you only need the Extractor.
If its adefault chest, i would also sugest adding a Provider Module, then it acts as both default chest with a module sorting stuff you add after, and a provider for stuff you dont have a place for yet.