9.4Our score 4 photos【Pre-Installed Fans】 Comes with 4 pre-installed high-performance 120mm ARGB PWM Prism fans—three in the front and one at the rear—delivering
Ranked #99 in PC Parts · 4 things we like
Quick answer The RUIX OV603 ATX Mid-Tower PC Case scores 9.4/10 with us. Amazon owners rate it 4.7 out of 5 across 50 reviews, above the 4.5 average of the 40 computer cases we track. It was listed at $69.99 on Amazon when we last checked in September 2026. Key facts: supported motherboard ATX, hard disk form factor 3.5 inches.
This case comes with four pre-installed high-performance 120mm ARGB Prism fans—three in the front and one in the rear—delivering excellent airflow and stunning RGB effects. It features a tempered glass side panel for a clean, modern look that showcases your build. With a spacious interior (423×212×492mm), the case supports ATX motherboards, GPUs up to 400mm in length, and CPU air coolers up to 165mm in height.
It includes two 3.5-inch HDD bays and three 2.5-inch SSD mounts, offering ample storage capacity for gaming or productivity setups. Connectivity is enhanced with USB 3.0, USB 2.0, Type-C, and HD audio ports on the front panel. The sturdy steel frame and built-in GPU support bracket add extra durability and help protect your components from sag or stress.
Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.
| Supported Motherboard | ATX |
|---|---|
| Case Type | Mid Tower |
| Power Supply Mounting Type | Bottom Mount |
| Cooling Method | Air, Water |
| Other Special Features of the Product | Built-In Fan, Dust Filter, RGB Lighting |
| Hard Disk Form Factor | 3.5 inches |
| Internal Bays Quantity | 5 |
| Compatible Devices | ATX motherboards, GPUs up to 400mm, CPU air coolers up to 165mm, 2 x 3.5" HDDs, 3 x 2.5" SSDs |
| Light Color | RGB |
| Color | Black |
| Enclosure Material | Stainless Steel, Tempered Glass |
| Brand | RUIX |
|---|---|
| Model Name | OV603 |
| Number of Items | 1 |
| Warranty Description | 1 Year |
| Antenna Location | Business |
| Item Dimensions D x W x H | 16.65"D x 8.35"W x 19.37"H |
| Motherboard Compatability | ATX |
| Recommended Uses For Product | Business |
| Material | Stainless Steel, Tempered Glass |
| Product Dimensions | 16.65"D x 8.35"W x 19.37"H |
Yes, it is one of the stronger picks in its group. We score the RUIX OV603 ATX Mid-Tower PC Case 9.4 out of 10. Amazon owners rate it 4.7 out of 5 across 50 reviews, above the 4.5 average of the 40 computer cases we track.
It was listed at $69.99 on Amazon when we last checked in September 2026. That is close to the $73.12 median for computer cases in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
Amazon lists 2 options. Color: White, Black. Pick an option on this page and the button opens exactly that model.
Similar, well-rated computer cases in our catalog: LIAN LI High Airflow ATX PC Case (9.0/10, 4.5 stars from 169 owners); MUSETEX ATX PC Case Pre-Install 6 PWM ARGB Fans (9.2/10, 4.6 stars from 1,400 owners); MUSETEX PC CASE ATX 6 PWM ARGB Fans (9.2/10, 4.6 stars from 1,196 owners).
LIAN LI High Airflow ATX PC CaseMUSETEX ATX PC Case Pre-Install 6 PWM ARGB FansMUSETEX PC CASE ATX 6 PWM ARGB Fans
Alternatives to the RUIX OV603 ATX Mid-Tower PC Case
9.4[Professional PC Carrying Case] External dimensions 19.7” × 9.5” × 20”, weight 5.4 lb. Built for secure transport and easy mobility, with a
9.2Full-View PC Case with Seamless Edge on Front & Side Panel.
8.2SGCC steel ATX Mid Tower
9.4Easy Build, Direct Performance: ASUS A31 provides mainstream users the great compatibility with 360mm AIO and RTX 5090/4090 in mainstream AT
9.8Lifestyle Fusion: Beige finish brings a modern aesthetic to the premium wood material, making it a perfect fit for lifestyle setups and home
8.6Quality Materials: The high-density thickened 5mm EPE inner lining, combined with the wear-resistant thickened 600D Oxford cloth outer layer
9.4Oversized Mighty40 cooling system with two 220 x 40 mm front intake fans and one 180 x 40 mm rear exhaust fan.
8.4Front-Facing STAGE LCD Display Integrated LCD screen transforms your PC into a visual showcase. Supports Extended Display Mode as a true sec
9.0Ample Interior: Explore ample interior space for Micro-ATX or Mini-ITX motherboards, ensuring easy and future expansion
9.4The following product only includes 3x Pre-Installed Fans. The other components featured are not included.
8.8Meshed Front Panel: ATX PC Case features a mesh front panel for efficient airflow and optimal cooling performance for PC components
9.2【270° Panoramic Dual Cabin Design】The FOIFKIN F300(2025) PC case adopts a sleek and modern design, consisting of a 270° panoramic tempered g
9.4Enhance the look of your gaming station with sleek wood and alloy details
8.8【Mesh Front Panel with Built-In Fans】AURA GC1 ELITE ARGB sports an airflow-focused mesh front panel equipped with 4 ARGB fans to provide sup