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RUIX OV303 ATX Mid-Tower PC Case vs FOIFKIN F1 PC Case

Updated April 2026 — RUIX OV303 ATX Mid-Tower PC Case wins on airflow and connectivity, FOIFKIN F1 PC Case wins on dust protection and gpu compatibility.

FOIFKIN F1 PC Case - Pre-Installed 6 PWM ARGB Fan, ATX Mid-Tower Computer case, Gaming PC Case, Type-C, 360mm Radiator Support, FOIFKIN (Black)$69.99

FOIFKIN F1 PC Case - Pre-Installed 6 PWM ARGB Fan, ATX Mid-Tower Computer case, Gaming PC Case, Type-C, 360mm Radiator Support, FOIFKIN (Black)

FOIFKIN

Winner
RUIX OV303 ATX Mid-Tower PC Case, Pre-Installed 4 x 120mm Prism ARGB PWM Fans, USB 3.0 & Type-C Ports, High-Airflow Gaming Computer Case - Black$75.99

RUIX OV303 ATX Mid-Tower PC Case, Pre-Installed 4 x 120mm Prism ARGB PWM Fans, USB 3.0 & Type-C Ports, High-Airflow Gaming Computer Case - Black

RUIX

The FOIFKIN F1 PC Case edges out the RUIX OV303 ATX Mid-Tower PC Case with superior GPU support and built-in protection features. While the RUIX OV303 ATX Mid-Tower PC Case offers more pre-installed fans for immediate airflow, the FOIFKIN F1 PC Case provides better long-term compatibility for larger graphics cards and includes magnetic dust filters for easier maintenance.

Why RUIX OV303 ATX Mid-Tower PC Case is better

RUIX OV303 ATX Mid-Tower PC Case includes more cooling fans out of the box

6x 120mm fans vs 4x 120mm fans

RUIX OV303 ATX Mid-Tower PC Case offers more USB 2.0 ports

2x USB 2.0 ports included

RUIX OV303 ATX Mid-Tower PC Case is more affordable

$69.99 vs $75.99

RUIX OV303 ATX Mid-Tower PC Case specifies CPU cooler clearance

Supports up to 170mm height

Why FOIFKIN F1 PC Case is better

FOIFKIN F1 PC Case supports longer graphics cards

420mm vs 400mm max length

FOIFKIN F1 PC Case includes a built-in GPU support bracket

Prevents GPU sag

FOIFKIN F1 PC Case features magnetic dust filters

Top and bottom protection

FOIFKIN F1 PC Case offers more 3.5-inch drive bays

2x HDD vs 1x HDD

Overall score

RUIX OV303 ATX Mid-Tower PC Case
88
FOIFKIN F1 PC Case
91

Specifications

SpecRUIX OV303 ATX Mid-Tower PC CaseFOIFKIN F1 PC Case
Price$69.99$75.99
Pre-installed Fans6x 120mm ARGB PWM4x 120mm ARGB Prism
Max GPU Length400mm420mm
Radiator Support360mm Top360mm AIO
Storage Bays1x HDD, 3x SSD2x HDD, 1x SSD
Front I/O1x Type-C, 1x USB 3.0, 2x USB 2.0Type-C, USB 3.0
Glass PanelsFully Transparent Tempered GlassPanoramic Tempered Glass (3 Panels)
CPU Cooler Height170mmnull

Dimension comparison

RUIX OV303 ATX Mid-Tower PC CaseFOIFKIN F1 PC Case

Design and build quality

The RUIX OV303 ATX Mid-Tower PC Case utilizes a dual-chamber design that physically separates hardware from the power supply and drivers. This layout is intended to enhance thermal performance and simplify cable management by hiding clutter behind the motherboard tray. It features fully transparent high-hardness tempered glass that showcases every detail of the internal hardware. In contrast, the FOIFKIN F1 PC Case focuses on a panoramic aesthetic with three tempered glass panels on the front and side. This adds depth and a more dimensional look to the case, appealing to users who want maximum visibility from multiple angles. Both cases prioritize visual appeal, but the structural approach differs significantly between the dual-chamber separation and the panoramic enclosure.

Cooling and airflow potential

Airflow capabilities are a strong point for the RUIX OV303 ATX Mid-Tower PC Case, which comes pre-installed with 6x 120mm ARGB PWM fans. Five of these are reverse blade fans and one is forward, creating a specific airflow pattern optimized for the dual-chamber layout. The Super Cooling System supports 360mm radiators on the top, ensuring compatibility with high-end liquid cooling solutions. The FOIFKIN F1 PC Case supports up to 10 fans or 7 fans with a 360mm AIO liquid cooler, offering significant flexibility for custom loops. However, it ships with only 4 high-performance 120mm ARGB prism gaming fans. While the FOIFKIN F1 PC Case has a higher total capacity, the RUIX OV303 ATX Mid-Tower PC Case provides better immediate cooling performance without requiring additional purchases.

Hardware compatibility

When considering component clearance, the FOIFKIN F1 PC Case holds an advantage for modern high-end builds. It supports GPUs up to 420mm in length, accommodating larger graphics cards that might not fit in standard mid-tower cases. The RUIX OV303 ATX Mid-Tower PC Case supports GPUs up to 400mm, which is still substantial but slightly more restrictive. For air cooling, the RUIX OV303 ATX Mid-Tower PC Case specifies support for coolers up to 170mm in height, providing clear guidance for CPU cooler selection. Both cases support ATX, M-ATX, and ITX motherboards, ensuring broad compatibility with different form factors. The extra 20mm of GPU space in the FOIFKIN F1 PC Case can be critical for flagship models.

Storage options

Storage configurations differ between the two chassis, catering to different user needs. The RUIX OV303 ATX Mid-Tower PC Case supports 1x HDD and 3x SSDs, favoring users who rely on faster solid-state storage for their primary drives and applications. The FOIFKIN F1 PC Case supports two 3.5-inch hard drives and one 2.5-inch hard drive, making it slightly better suited for users who need bulk mechanical storage for media files. Neither case offers an overwhelming number of bays compared to full towers, but both provide sufficient options for typical gaming rigs. The choice here depends on whether the builder prioritizes SSD density or traditional HDD capacity for mass storage.

I/O connectivity

Front panel connectivity is essential for daily usability, and the RUIX OV303 ATX Mid-Tower PC Case offers a comprehensive array of ports. It includes 1 x Type-C 3.0, 1 x USB 3.0, and 2 x USB 2.0 ports, along with Microphone and Audio jacks. This allows for connecting multiple peripherals simultaneously without needing a hub. The FOIFKIN F1 PC Case is equipped with high-speed USB 3.0 and Type-C ports on the exterior, allowing it to connect with a wider range of devices, though the exact count of USB 2.0 ports is not specified in the data. The presence of two USB 2.0 ports on the RUIX OV303 ATX Mid-Tower PC Case provides a slight edge for legacy devices or specific peripherals like DACs that do not require high bandwidth.

Dust protection and maintenance

Maintenance and longevity are addressed differently in these designs. The FOIFKIN F1 PC Case features large magnetic dust filters on the top and bottom to prevent dust from entering, ensuring the case remains clean and performs optimally over time. These magnetic filters are generally easier to remove and clean than clipped alternatives. The RUIX OV303 ATX Mid-Tower PC Case data does not explicitly mention magnetic filters, though most modern cases include some form of dust protection. The explicit inclusion of magnetic filters on the FOIFKIN F1 PC Case suggests a focus on ease of maintenance. Additionally, the FOIFKIN F1 PC Case includes a built-in GPU support bracket to counteract the increasing weight of modern GPUs, preventing sag and potential damage to the PCIe slot.

Price and value

Pricing is a key differentiator for budget-conscious builders. The RUIX OV303 ATX Mid-Tower PC Case is listed at $69.99, making it the more affordable option of the two. Considering it includes 6 fans compared to the 4 fans in the competitor, the value proposition is strong for users wanting immediate airflow without extra costs. The FOIFKIN F1 PC Case is priced at $75.99, reflecting its additional features like the GPU bracket and enhanced dust filtration. While the price difference is minimal at around $6, the RUIX OV303 ATX Mid-Tower PC Case offers more hardware out of the box. However, the FOIFKIN F1 PC Case justifies the extra cost with better protection features and compatibility for larger components.

Which one should you buy?

Choosing between the RUIX OV303 ATX Mid-Tower PC Case and the FOIFKIN F1 PC Case depends on your specific build priorities. If immediate airflow and lower cost are your main concerns, the RUIX OV303 ATX Mid-Tower PC Case is the better choice due to its six pre-installed fans and lower price point. However, if you plan to install a massive graphics card or want better long-term protection against dust and GPU sag, the FOIFKIN F1 PC Case is the superior option. Its support for 420mm GPUs and included support bracket make it more future-proof for high-end hardware. Ultimately, the FOIFKIN F1 PC Case wins for its comprehensive protection and compatibility features.