1STPLAYER Rainbow Series RB-3 ATX Gaming Case








- Stock: In Stock
- Model: Rainbow Series RB-3
- Product id: 28998
- Liquid Cooling Support(Fans are Optional)
- Fans Support: Up to 8 fans
- USB3.0x1, USB2.0x2, HD AUDIO
- Front Panel with Light Strip
| Case Type | |
| Type | Gaming |
| Tempered Glass Panel | LEFT SIDE PANEL: TEMPERED GLASS |
| Front Panel | Front panel with light strip |
| Material | SPCC 0.45MM LEFT SIDE PANEL: TEMPERED GLASS |
| Side Panel | Tempered Glass |
| Additional Feature | |
| PSU | BOTTOM MOUNT(ATX) |
| External Features | |
| Fan Support | FRONT:3*120 MM REAR:1*120 MM TOP:2*120 MM BOTTOM:2*120 MM |
| Drive Bays | 5.25” CD ROM:0 3.5” HDD:2 2.5” SSD:1 |
| I/O Port | USB3.0+USB2.0*2+HD AUDIO |
| Color(s) | Black |
| Dimensions | Structure Dimensions(L*W*H): 335*190*435MM Product Dimensions(L*W*H): 380*190*447MM |
| Weight | Net Weight: 3.9KG / 8.60lb Gross Weight: 4.6KG / 10.1lb |
| Warranty Information | |
| Warranty | No Warranty |
1STPLAYER Rainbow Series RB-3 ATX Gaming Case
The 1STPLAYER Rainbow Series RB-3 ATX Gaming Case is designed for gamers who crave bold style and powerful performance. Featuring a tempered glass side panel and vibrant ARGB lighting, it lets you showcase your gaming rig in stunning fashion. The spacious interior supports ATX, Micro-ATX, and ITX motherboards, offering flexibility for various builds. With optimized airflow, multiple fan mounts, and liquid cooling compatibility, this case ensures your system stays cool under heavy loads. Its durable steel frame and modern design make it an excellent choice for any gaming setup.
Main Features of 1STPLAYER Rainbow Series RB-3 ATX Gaming Case
- Supports ATX, Micro-ATX, and ITX motherboards
- Tempered glass side panel for premium visibility
- ARGB front panel for customizable lighting effects
- Optimized airflow with multi-fan support
- Supports liquid cooling systems for high-performance setups
- Spacious cable management design
- Sturdy steel structure with modern aesthetics
Features and Benefits
- Vibrant Design: Dynamic ARGB lighting enhances your gaming ambiance.
- Efficient Cooling: Mesh intake design allows superior airflow.
- Build Flexibility: Supports large GPUs and advanced cooling systems.
- Showcase Build: Tempered glass side panel highlights your components.
Why Choose 1STPLAYER Rainbow Series RB-3 ATX Gaming Case?
The 1STPLAYER Rainbow Series RB-3 offers a perfect balance of elegance, airflow, and expandability — making it ideal for gamers who want a durable, stylish, and performance-focused case.
Why Buy from Creatus Computer?
At Creatus Computer, we ensure genuine 1STPLAYER products, official warranty, best pricing in Bangladesh, and reliable after-sales support for a smooth and trusted buying experience.
FAQ
Q1: Does it include ARGB fans?
Yes, it comes with pre-installed ARGB fans for an illuminated setup.
Q2: Can it support a 360mm radiator?
Yes, the case supports front-mounted 360mm liquid coolers.
Q3: Is it compatible with full-size GPUs?
Yes, it supports full-length graphics cards up to standard ATX size.
Quick Compare
| Product Details | ||||
| Product | 1STPLAYER Rainbow Series RB-3 ATX Gaming Case | Xigmatek Oreo Arctic Tempered Glass Mini Tower Case | Aptech R21-Glass ARGB Gaming Casing-White | OVO E-335DW ARGB MID-TOWER GAMING CASE |
| Image | ![]() | ![]() | ![]() | ![]() |
| Price | | | | |
| Model | Rainbow Series RB-3 | Xigmatek Oreo Arctic | Model-96985 | OVO E-335DW |
| Brand | 1stplayer | Aptech | OVO | |
| Availability | In Stock | In Stock | In Stock | In Stock |
| Rating | Based on 1 reviews. | Based on 0 reviews. | Based on 0 reviews. | Based on 0 reviews. |
| Summary | 1STPLAYER Rainbow Series RB-3 ATX Gaming CaseThe 1STPLAYER Rainbow Series RB-3 ATX Gaming Case is designed for gamers who crave bold style and powerful performance. Featuring a tempered glass side panel and vibrant ARGB lighting, it lets you showcase your gaming rig in stunning fashion. The spacious interior supports ATX, Micro-ATX, and ITX motherboards, offering flexibility for various builds. With optimized airflow, multiple fan mounts, and liquid cooling compatibility, this case ensures your system stays cool under heavy loads. Its durable steel frame and modern design make it an excellent choice for any gaming setup.Main Features of 1STPLAYER Rainbow Series RB-3 ATX Gaming CaseSupports ATX, Micro-ATX, and ITX motherboardsTempered glass side panel for premium visibilityARGB front panel for customizable lighting effectsOptimized airflow with multi-fan supportSupports liquid cooling systems for high-performance setupsSpacious cable management designSturdy steel structure with modern aestheticsFeatures and BenefitsVibrant Design: Dynamic ARGB lighting enhances your gaming ambiance.Efficient Cooling: Mesh intake design allows superior airflow.Build Flexibility: Supports large GPUs and advanced cooling systems.Showcase Build: Tempered glass side panel highlights your components.Why Choose 1STPLAYER Rainbow Series RB-3 ATX Gaming Case?The 1STPLAYER Rainbow Series RB-3 offers a perfect balance of elegance, airflow, and expandability — making it ideal for gamers who want a durable, stylish, and performance-focused case.Why Buy from Creatus Computer?At Creatus Computer, we ensure genuine 1STPLAYER products, official warranty, best pricing in Bangladesh, and reliable after-sales support for a smooth and trusted buying experience.FAQQ1: Does it include ARGB fans?Yes, it comes with pre-installed ARGB fans for an illuminated setup.Q2: Can it support a 360mm radiator?Yes, the case supports front-mounted 360mm liquid coolers.Q3: Is it compatible with full-size GPUs?Yes, it supports full-length graphics cards up to standard ATX size... | SpecificationMaterial SteelSSD/HDD 2.5″ & 3.5″ COMBOX2PCI Slot 4 STANDARD SLOTSMotherboard Support ATX, M-ATX, MINI-ITXPower Supply M-ATX & MINI-ITXFan Support Front: 3×120mm Rear: 1×120mm Top: 2×120mm or 2 × 140mmFan Included Front: 2x120mm Fixed RGBRear: 1x120mm Fixed RGBLiquid Cooling Support Front: 360mm Rear: 120mm Top: 240mmI / O Panel USB3.0 x1, USB2.0 × 2, HD AudioCPU Cooler 160mmVGA Length 320mmPSU Length 165mmDimension 375 × 210 × 420mm (L x W x H).. | SpecificationG330 ATX case,Full White structure size:330*200(W)*440 (H)mm Case Size: 365*200(W)*455(H)mm Carton Size: 490(L)*247(W)*420(H)mm Split Gaming case Structure with Metal Top Cover, Thickness :0.45MM All white coating, Support ATX PSU in Buttom, Support ATX motherboard, Placed 2*SSD,2*HDD,No ODD, Front Panel ABS White+Glass white, 1*USB3.0(Fake)+2*USB1.0+HD AUDIO, Right Side Panel with Metal, Left Side Panel tempered glass with 4pcs screw, 7 slots, K=A Carton, Poly foam, Not include cooling fanAptech R21-Glass ARGB Gaming Casing-White The Aptech R21-Glass ARGB Gaming Casing G330 ATX case is a full white gaming case with a structure size of 330*200(W)440 (H)mm. The case size is 365200(W)*455(H)mm, while the carton size is 490(L)*247(W)*420(H)mm.It has a split gaming case structure with a metal top cover with a thickness of 0.45MM, all-white coating, and supports ATX PSU at the bottom. The case can also support ATX motherboard placement and comes with the provision for 2SSD and 2HDD, with no ODD included.The front panel of the gaming case comes in ABS White+Glass white, and it features 1USB3.0(Fake)+2USB1.0+HD AUDIO. The right side panel of the case comes in metal, while the left side panel is made of tempered glass, secured with four screws.The case comes with seven slots, K=A Carton, Poly foam, making it a reliable gaming case for enthusiasts... | SpecificationStatic Rainbow Fan X 4 Pre- Installed, Unique Mesh Front Panel, High Tailwind, And Tempered Glass Side Panel. Motherboard Support: ATX/ Micro ATX/ Mini ITX, 2.5"SSD X 3,3.5"HDD Or2.5"SSD X 1, I/ O Port USB2.0 X 2, USB3.0 X 1, Audio X 1.. |



