Quick Answer
For a clean cable-managed setup, the case fan upgrade path runs from a few starter airflow fans to a full set with daisy-chain or hub control that keeps cables tidy. A quality 120mm fan costs R150 to R450 in SA, and choosing PWM fans with a single hub keeps wiring neat while delivering 50 to 75 CFM of airflow.
Starter: Tidy Basic Airflow
Begin with two or three quality 120mm airflow fans, intake front and exhaust rear, each moving around 50 CFM. For a clean look, choose fans with a single PWM cable and route them through the case's cable channels to a fan header or a small hub, so the back of the motherboard tray stays uncluttered. This starter setup cools a typical build well and keeps the front-of-glass view tidy.
Serious: Full Set With Hub Control
Stepping up, add a full complement of fans (often six in a modern case) and connect them to a PWM fan hub or a daisy-chain set, so a single cable runs to the motherboard. This is the cable-management win: one controlled loom instead of six separate leads. Aftermarket airflow fans rated 60 to 75 CFM at under 25dBA give strong cooling at low noise, and a six-fan set with a hub runs around R1,800, letting you tune one fan curve for the whole set and keeping the build cool, quiet, and visually clean.
Keeping It Clean Throughout
At every stage, route fan cables behind the motherboard tray and group them in the case's channels with the included ties. Choose fans with the same connector type so they daisy-chain or share a hub neatly. The result is a setup where the airflow is strong, the noise is low, and not a single fan cable is visible from the front.
FAQ
How do I keep fan cables tidy?
Use PWM fans connected to a single fan hub or in a daisy-chain, so one cable runs to the motherboard instead of six. Route all leads behind the motherboard tray through the case channels.
How many fans should a clean build have?
A starter setup uses two or three 120mm fans; a full build often uses six. Match airflow to your case and components, and use a hub so more fans do not mean more visible cables.
Are hub-controlled fans better for noise?
Yes for control. A hub lets you set one fan curve for the whole set, so the fans ramp together and stay quiet under 25dBA at idle, rather than each running its own uncoordinated speed.
with matching connectors and a single PWM hub from the start, so as you add fans the cabling stays one tidy loom behind the tray rather than a tangle of separate leads.