Building a high-performance PC with liquid cooling in 2026 means you need a case that can handle a 360mm radiator without compromising airflow or component clearance. Whether you are a first-time builder or a seasoned enthusiast, finding the right chassis is critical for both aesthetics and thermals. In this guide, we focus on one standout option: the Lian Li V100-ATX Mid-Tower PC Case-Black-V100RX. We have evaluated its design, features, and compatibility to help you decide if it is the right fit for your next build. For a broader look at top enclosures, check out our curated list of best PC cases for 2026.

Buying Guide: What to Look for in a PC Case for a 360mm Radiator

When you are shopping for a case that supports a 360mm radiator, several factors determine whether your cooling loop will perform optimally and your build will be straightforward. Below are the key criteria we consider essential.

Radiator Compatibility and Mounting Options

Not all cases that claim 360mm support actually offer easy installation. Look for a case with a dedicated top mount that allows for a 360mm radiator without interfering with the motherboard or RAM. The Lian Li V100 provides a top radiator mount that accommodates up to 360mm, giving you flexibility for thick or slim radiators. Ensure the case also offers enough clearance for fans and tubing routing.

We recommend measuring your radiator thickness and fan stack before purchasing. Many modern cases include cutouts or recessed mounting points to simplify the process. If you are exploring other options, browse the PC cases category for more models with similar support.

Airflow and Fan Configuration

Good airflow is vital for a liquid-cooled system because the radiator relies on ambient case air to dissipate heat. The Lian Li V100 comes with four pre-installed PWM-controlled 120mm ARGB fans that deliver strong airflow (up to 61.47 CFM) and static pressure (up to 2.54 mm-H2O). These fans are daisy-chainable, making cable management simpler. The case also includes an integrated 26-LED ARGB strip that can be synchronized with your motherboard for vibrant lighting.

When evaluating a case, check the fan speed range and noise levels. The V100 fans operate between 26.5 and 30.8 dBA, which is quiet under normal loads. For builds that prioritize silence, this is a strong advantage.

Motherboard and GPU Clearance

A 360mm radiator takes up significant interior space, so you need a case that still fits large graphics cards and CPU coolers. The Lian Li V100 supports GPUs up to 420mm long and CPU coolers up to 178mm tall. It also accommodates ATX, Micro-ATX, Mini-ITX, and back-connect ATX or Micro-ATX motherboards, giving you flexibility for future upgrades. The tool-less side panels make accessing components quick and hassle-free.

We recommend measuring your GPU length and cooler height before committing to a case. If you plan to use a back-connect motherboard, the V100 is one of the few cases that support that layout, simplifying cable routing.

Build Quality and Ease of Assembly

Premium build quality ensures your case lasts through multiple rebuilds. The Lian Li V100 features a steel chassis with tempered glass panels and tool-less mounting on both side panels. This makes swapping components or cleaning dust filters straightforward. The daisy-chain fan connectors and pre-installed ARGB strip reduce wiring complexity, which is especially helpful for first-time builders.

For those who enjoy customizing their setup, the V100 offers plenty of room for cable management behind the motherboard tray. We have found that spending a little extra on a well-built case pays off in long-term satisfaction. Keep an eye on Black Friday deals and Cyber Monday savings for potential discounts on premium cases like this one.

Final Thoughts

After thoroughly assessing the Lian Li V100-ATX Mid-Tower PC Case-Black-V100RX, we are confident it is one of the best PC cases for a 360mm radiator in 2026. Its combination of pre-installed ARGB fans, generous component clearance, and tool-less design makes it an excellent choice for both air and liquid cooling enthusiasts. Whether you are building a gaming rig or a workstation, this case delivers the airflow and space you need. For a direct purchase, visit the Lian Li V100-ATX Mid-Tower PC Case-Black-V100RX on Amazon. If you want more tips and comparisons, check out our blog for ongoing updates.

Frequently Asked Questions

Will a 360mm radiator fit in the Lian Li V100?

Yes, the Lian Li V100 supports a 360mm radiator at the top of the case. The mounting area is designed to accommodate most standard 360mm radiators, including those with thicknesses up to around 30mm plus fans. Always double-check your radiator dimensions against the case specifications before purchasing.

Can I use a back-connect motherboard with this case?

Absolutely. The Lian Li V100 supports back-connect ATX and Micro-ATX motherboards, which allow you to route cables behind the motherboard tray for a cleaner look. This is a rare feature in mid-tower cases and makes the V100 a future-proof choice.

How many fans come pre-installed in the Lian Li V100?

The case includes four 120mm PWM-controlled ARGB fans. They are pre-installed and feature daisy-chain connectors, so you can control them together or individually. The fans deliver excellent airflow and static pressure, ideal for radiator setups.

Is the Lian Li V100 a good choice for a first-time builder in 2026?

Yes, the Lian Li V100 is beginner-friendly thanks to its tool-less side panels, pre-installed fans, and straightforward cable management. The included ARGB strip syncs easily with most motherboards, and the manual provides clear instructions. For more guidance, refer to our best PC cases article for additional recommendations.