How to build an RGB PC setup that actually looks good

The one rule: it has to sync

The difference between "wow" and "chaotic" is a single coordinated colour palette moving in sync across the case, fans, RAM, keyboard and room. The honest catch: RGB from different brands mostly does NOT sync in one app - Corsair uses iCUE, ASUS uses Aura, Razer uses Chroma, Lian Li fans use L-Connect. So plan your ecosystem before you buy, or accept running two or three apps and matching colours by hand. (This is the same honesty rule behind our matched setups.)

The lighting ecosystems

The shoppable gear

The case (glass, so you see it): Lian Li O11 / HYTE Y70 Touch

A wraparound-glass case shows the build off. See our case guide. See our guide. Check current prices →

Addressable RGB fans: Lian Li Uni Fan SL-Infinity / Corsair iCUE Link

The centrepiece glow. Uni Fans daisy-chain with almost no cabling. Check current prices →

RGB RAM: DDR5-6000 CL30 with an RGB heatspreader

Matches the board lighting; pick your ecosystem's brand to sync it. See our guide. Check current prices →

RGB keyboard + mouse: A per-key RGB board + mouse

The desk half of the look. See our keyboard and mouse guides. See our guide. Browse on Amazon →

Room ambient lighting: Philips Hue Play bars + gradient strip (or Govee / Nanoleaf)

The single biggest 'wow' upgrade - light the wall behind the desk. Hue syncs to your screen. Check current prices →

Monitor bias light: A backlight strip behind the monitor

Cuts eye strain in a dark room and adds a clean glow; Govee has a screen-matching version. Check current prices →

Where to start (biggest impact first)

1. Room ambient lighting - a Philips Hue or Govee light bar/strip behind the desk transforms the whole room for the least money. Start here.
2. A glass case with a few addressable RGB fans - so the build itself glows. Match the fan brand to your chosen app.
3. Desk gear - an RGB keyboard and mouse in the same palette tie the desk to the tower.
4. The finishing touches - RGB RAM, a monitor bias light, and cable management so nothing distracts from the glow.

A common, great real-world combo: Philips Hue for the room + one PC app (e.g. Lian Li L-Connect for the fans) - two systems, one coordinated palette. You don't need everything on one app; you need everything on one colour scheme.

Frequently asked questions

Does RGB lighting affect PC performance?

No - RGB lighting draws negligible power and has zero effect on gaming performance or temperatures. It's purely aesthetic. The only practical cost is a little cable management and running the lighting software; some RGB control apps (iCUE, Armoury Crate) can be resource-heavy in the background, which is the real thing to weigh, not FPS.

Do all RGB brands sync together in one app?

No, and this is the honest catch: RGB from different brands generally does NOT sync in a single app. Corsair gear uses iCUE, ASUS uses Aura, Razer uses Chroma, Lian Li fans use L-Connect - and they mostly don't talk to each other. To get one coordinated look, either buy within one ecosystem, or accept running two or three apps and matching colours manually. Some bridges exist (Razer Chroma connects to Philips Hue), but plan your ecosystem before you buy.

What's the best RGB ecosystem to build around?

It depends on your gear. For the PC internals, pick the app your case/fans/RAM already use - Lian Li L-Connect for Uni Fans, Corsair iCUE for a Corsair build, ASUS Aura if your motherboard drives it. For the room, Philips Hue is the premium choice (screen-syncing light bars and gradient strips), with Govee and Nanoleaf as strong value alternatives. Many great setups run one app for the PC and Hue/Govee for the room - that's a perfectly good split.

Is an RGB setup worth it?

If you enjoy the look, absolutely - it transforms how a room feels for a modest cost, and ambient wall lighting (behind the desk) delivers far more impact per dollar than more fans inside the case. It changes nothing about performance, so treat it as decor: pick an ecosystem so it looks intentional, start with the room lighting and a glass case, and add internal RGB from there.

Sources & method

Ecosystem coverage and the cross-brand-sync limitation are from the manufacturers' own lighting software (Corsair iCUE, ASUS Aura Sync, Razer Chroma, Lian Li L-Connect, Philips Hue, Govee, Nanoleaf). Gear picks link to our case, keyboard and mouse guides. The hero image is our own illustration, not a product photo. RGB has no performance effect. We do not print prices — they move week to week, so the links go to live listings. Last verified July 2026.

See it in a matched setup

All setups →

• Purple

  The purple setup

  A purple-family build across keyboard, mouse and headset — honest up front that these are three different purple shades, because no single brand makes a complete, exactly-matched purple set in 2026.

• Kids

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  A parent's guide to a first keyboard and mouse — sized small, quiet, durable and fun, chosen for the buyer, not marketed at the child.

• White

  The white setup

  A clean, all-white build — keyboard, mouse, headset and deskmat chosen to match by their real colour, not just the label. Budget-to-mid, cross-brand, with the honest caveats up front.

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