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Yes—the Lian Li SUP01 puts the graphics card at the front of the case, while an AIO radiator mounts in a separate side position. It is a 44.8-liter stand-up case that supports standard ATX boards as well as ITX, Micro-ATX, and ATX back-connect boards. Lian Li’s product page describes the layout and specifications; its cooling claims are manufacturer claims, not independent test results.
How the SUP01’s front-GPU layout works
The SUP01 uses a front-facing GPU installation rather than the conventional arrangement in which the graphics card sits parallel to the motherboard. Lian Li says the included 510 mm PCIe 4.0 riser cable connects the card to the motherboard. The front mesh is intended to feed air directly to the GPU, with three pre-installed 120 mm fans exhausting its heat through the side.
That arrangement makes the GPU’s display connections face toward the front of the chassis. Lian Li describes provisions for routing HDMI and DisplayPort cables out of the case so they can reach a monitor. Check the routing path and cable reach against your desk placement and monitor connections before building.
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The radiator mounts in the second side position, in a chamber separate from the GPU. Lian Li lists support for either a 360 mm or 280 mm radiator there. Its product page says the radiator draws air through a rear opening and exhausts through side mesh; it recommends setting the right-side fans to exhaust and the rear fan to intake.
#1 Best Overall
- 45-liter stand-up platform case for a minimal footprint
- Independent chambered direct cooling design that brings the most effective heat dissipation for all core components
- Includes 510mm PCIe 4.0 riser cable with an RGB lighting cover that shares the same lighting effects with the case ARGB strip
- Includes an exterior 120mm fan mounting bracket at the rear to push fresh air into the chassis
- Includes 3 x 120mm performance fans at the side for GPU exhaust
Those airflow directions and the claimed improvement in heat dissipation describe Lian Li’s design intent. The product information cited here does not establish independent thermal or acoustic performance. Before choosing a cooler, verify radiator thickness, pump height, tubing clearance, and the cooler maker’s own dimensions against the case manual and your components.
SUP01 compatibility and specifications
| Feature | Lian Li specification |
|---|---|
| Capacity and dimensions | 44.8 liters; 403.45 mm deep × 212 mm wide × 534 mm high, or 524 mm high without feet |
| Motherboard formats | ITX, Micro-ATX, standard ATX, and ATX back-connect |
| Maximum GPU length | 400 mm |
| CPU cooler or pump height | Up to 88.2 mm |
| Power supply | ATX PSU up to 220 mm long |
| Radiator support | 360 mm or 280 mm in side position 2 |
| Included fans | Three 120 mm PWM fans |
| Fan positions | One side supports three 120 mm; the other supports three 120 mm or two 140 mm; exterior rear position supports one 120 mm |
| Expansion slots | Seven low-profile slots, or four standard-profile slots with the extension cable |
| Storage | Up to four 2.5-inch SSDs or two 3.5-inch HDDs |
| Front I/O | Two USB-A 3.0 ports, one USB-C 3.1 port, microphone connection, and lighting controls |
| Materials and colors | Steel and 4.0 mm tempered glass; black or white |
These are manufacturer-listed values, not independent measurements. Confirm the exact combination of GPU, motherboard, PSU, cooler, and cables in the current SUP01 manual: component length alone may not establish clearance for a specific card or build.
Rank #2
- In collaboration with PCMasterRace
- The case included tempered glass panels on the front, top, and left side
- A top mesh panel included for the installation of a 360 AIO.
- Compatible with back-connect motherboards
- The innovative design conceals AIO tubing within the second chamber when the AIO is positioned on the side
What to check before building
- GPU dimensions and connections: Keep the card within the listed 400 mm length limit, and check its thickness and power-connector clearance in the manual. Plan the front-facing display-cable route and make sure the monitor cables can reach.
- Cooler fit: Match the AIO’s radiator size to the supported 360 mm or 280 mm side position, then verify radiator thickness, pump height against the 88.2 mm limit, and tubing path.
- Board and PSU: Confirm your motherboard format is supported and your ATX power supply is no longer than 220 mm.
- Slot profile: Check whether your expansion-card arrangement requires the seven low-profile slots or the extension cable for four standard-profile slots.
- Storage and airflow plan: Compare your drive needs with the listed maximums and map fan orientation to your intended build; Lian Li’s recommended orientations are design guidance, not a tested guarantee of temperatures.
What the design does—and does not—establish
The SUP01’s defining feature is its physical layout: a front-mounted graphics card, a separate side radiator position, and included riser and case fans. Lian Li says the GPU receives direct cool air through the front mesh and expels heat through the side fans. That is the manufacturer’s explanation of the airflow path, not proof that the case runs cooler or quieter than a conventional case. No independent thermal or acoustic result is established by the cited product information.
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See Lian Li’s SUP01 product page for the manufacturer’s specifications and layout details.
Quick Recap
Best Value
- Pre-installed 5 Fans: Includes 5 pre-installed 120mm reverse blade fans positioned at an perfect angle for superb cooling.
- Optimized Airflow: The 10° slanted bottom design not only enhances direct cold air intake but also significantly improves GPU cooling performance.
- Compact Design: The protruded mesh side panel is designed to accommodate full-sized ATX power supplies while maintaining a compact footprint. The pillar-less tempered glass front and side panels provide an unobstructed view of your internal components, showcasing your build with style.
- Motherboard Compatibility: This chassis supports a variety of motherboards, including standard ATX, M-ATX, and Mini-ITX, specifically optimized for ATX Back-Connect motherboards.
- Equipped with horizontal and vertical GPU anti-sag brackets, this case provides robust support for heavy GPUs, reducing strain on the motherboard. Additionally, special brackets for the 24-pin motherboard cable help maintain a tidy layout, ensuring that your build looks as good as it performs.
Rank #4
- Tailored for entry-level ATX users: We've listened to the feedback from many ATX builders and specifically designed this product to meet expectations for a cost-effective entry-level chassis. Featuring a slim and lightweight design, this case combines a compact form factor with an economical price to satisfy basic everyday needs. While the materials are not heavy-gauge steel, this does not compromise its sturdy support and normal functionality. It is an ideal choice for those seeking practicality and excellent value for money.
- Airflow-optimized air-cooling layout: The case features a dedicated side-panel vent for air coolers, directing fresh air straight to the CPU heatsink, and is specifically designed for air-cooling systems (liquid coolers are not supported). With support for CPU coolers up to 160mm in height, it delivers excellent cooling efficiency, zero risk of leakage, and a clean interior — making it an ideal choice for users who value a straightforward structure, efficient cooling, and easy maintenance.
- Optimized Airflow Design: Strategically placed perforations on multiple sides ensure full-system ventilation for optimal heat dissipation
- Rational Interior: M2 pc case features an internal layout compatible with ATX or Micro-ATX or Mini-ITX motherboards
- Reclaim Your Desk Space: Engineered with optimized dimensions, this case serves as the ideal desktop centerpiece. Tower case rectangular structure body does not take up extra space on the desktop
Rank #3
- Comes with 4x pre-installed PWM-controlled 120mm ARGB fans, ensuring adaptable airflow and vibrant lighting with daisy-chain connectivity for easy setup.
- Integrated 26-LED ARGB strip offers full spectrum color control and synchronization with motherboard software, enhancing both visibility and aesthetics.
- Supports ATX, Micro-ATX, Mini-ITX, and back-connect ATX or Micro-ATX motherboards for cleaner routing and flexible builds
- Each side panel features a tool-less mounting mechanism for easy and fast access to internal components, streamlining your build process.
- Fits high-end hardware with support for GPUs up to 420mm, CPU coolers up to 178mm, and a top radiator up to 360mm
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
