Most Viewed
Latest Arrivals
  • PCs
  • Gaming
  • Components
  • Laptops
  • Monitors
  • Accessories
  • Deals
  • Clearance
Rated Excellent
FREE Delivery Over £150
Custom PCs built fast
3 year on-site PC warranty*
1st Player Rainbow R3 Mid Tower Gaming Case - Black

1st Player Rainbow R3 Mid Tower Gaming Case - Black

CCL Code: CAS3551


1st Player Rainbow R3 Mid Tower Gaming Case - Black


Key Features:

  • Max Motherboard Size: ATX
  • Tempered Glass Side
  • 2 x 2.5" / 2 x 3.5" Bay(s)
  • PSU Not Included
CCL Code: CAS3551


Sorry, this product has been discontinued. We have found some similar products below.


The Rainbow R3 is a stunning mid-tower gaming case with an elegant backslash LED across the panel, with 19 lighting modes. Comes with a tempered glass side panel to showcase your system.


  • Max CPU Cooler Height: 160mm
  • Max GPU Length: 300mm


Internal Expansion Bays 2 x 2.5"
2 x 3.5"


Expansion Slots 7 x Full Height


USB Ports 1 x USB 3.0
1 x USB 2.0
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack


Cooling System Front: Supports 2 x 120mm fans
Top: Supports 1 x 120mm fan
Rear: Supports 1 x 120mm fan
Power Supply ATX Power Supply supported


Form Factor Mid Tower Case
Case Colour Black
Motherboard Compatibility ATX
Width 180 mm
Depth 380 mm
Height 435 mm

Key Features

Firewire No
Max Motherboard Width 244 mm
Max Motherboard Height 305 mm
Supports AIO Cooler Yes
Main Colour Black
Case Type Tower
USB 3.0 Support Yes
Case Form Factor Mid Tower
Power Supply Included No
Optimised for Gaming
80Plus Rated No
PSU Form Factor ATX
Display Model in Showroom No
Illuminated Yes
L.E.D Fan No LED
Max 3.5" Drives 2
Max 2.5" Drives 2
Micro-ATX No
Cooler Height 160 mm
Built-in Card Reader No
USB Type-C Support No
Front HDMI No
Side Panel Type Tempered Glass
GPU Length 300 mm
PSU Depth 180 mm
Front Audio Type Separate
RGB LED Controller Included No
LED Strip(s) Included No
Maximum Motherboard Size Supported ATX
RGB Software Type None
Total 2.5" + 3.5" drive bays 4
USB2.0 ports 2
USB3.0 ports 1
Low profile expansion No
Vinyl Position - Top No
Vinyl Position - Front No
Vinyl Position - Left Yes
Vinyl Position - Right Yes
Max Supported Radiator Length 120 mm
Compatible with Side Modular Cables No
Create Your Own Gaming PC (CCL) Yes


Warranty 1 Year

Item Details

Manufacturer 1st Player
Manufacturer Code RAINBOW-R3
EAN 6931630200451
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer 1st Player
Manufacturer Code RAINBOW-R3
4.0 / 5 23 reviews

Will G

March 2023

Great value for money, plenty of space and cable routing options, the only downside is a lack of HDD/SDD mounting locations.

Kevin Reid

June 2022

Great little tower. LEDs on front are great. Plenty room fo rwhat I need and toughened glass window to make things look nice.

stuart marsland

October 2021

Very good value for money but not what I expected in a case No cage/harness for harddrives/ssds ect , side glass looks like it was quickly thrown together from another tower as way to long and does not look in place with the tower at all , the hollowed back for cables is too small to even think about putting custom cables through it Would not recommend this item if you are after tidy areas with no cables on show . I am having to save for another case I will be buying from CCL again as they are a great company but this is not an item to go for price for the money is expected . So yet again I save for my components to fit in a case

Mr Bogdan Gruia

July 2020

The case is cheap and not really good for anything. Whoever designed the locations of the drives did not consider cable routing or applied any logic to how it will loo once all is installed. Quality of the case is questionable and airflow is horrible. Would i buy again? No. Only the hassle of returning it stopped me from returning it. But then, its cheap!


July 2020

Great value, had some trouble with the lights on the front but who really cares. The main attributes in terms of housing a computer are all there, very easy to work with for a first time build.

Ronnie Garrod

July 2020

Roomy case, well built, ample room for an LED fan kit but looks cool with just the built in LED stripe on the front.


June 2020

For the new beginners like me this case was perfect to install my motherboard and was very fast delivered


June 2020

Perfect order secure in box Perfect prices and quality, Always perfect customer service, With perfect advice! No. 1 online store in UK! Should change name od PPP = Perfect Perfect Perfect

harry webster

June 2020

ther is no plce for cd rom drive

laszlo sebestyen

May 2020

hi be careful i ordered 1st player Rainbow R3 a with 3 fans and send to me a case without a single fan they change my order to Rainbow R3 i'm not a pc pro now comea to me a pc mech i will photo the pc and ask for xhange or to sens me the fans and 1 more i order in 9 of may and delays the order more than 8 days .the online shop is ccl dont order from they better the scan .uk fast and corect

Aleksejs Romanovskis

April 2020

Believe me, it's worth the price


March 2020

Be warned the case pictured does not come as shown and I was not impressed at all with the fact the side panel is flat and has no where to hide cables and ends up being a nightmare to close unless your using every psu cable or have a modular psu. Also there's a flaw it has no escape for the CPU Power so you have to route it up the side and all the way over the motherboard , not so bad if you have a long enough cable but if not factor in a 4/8 pin extension for the cable or you will have to drag it over the main board which looks bad on any build.The front panel connectors have no label but they are keyed so you can figure out whats what easy enough. It has some rough edges especially around cable threw holes and are sharp so watch out with tearing up braid, for the price I'd have given it another star as a perfect first gaming pc case if not for the misleading pictures making me think it had place for unused cables in the form of a side panel as pictured.

Wayland Sothcott

January 2020

I bought this case and the CiT Beam Mid Tower at the same time both for the same price. This is the higher quality case due to it's glass side rather than plastic and it has a USB3 front port. It takes up to 7 slot motherboards rather than the smaller 4 slot ones. However this does not make it the more suitable case. See my CiT Beam review for why. This case is suitable for a more modern motherboard with USB 3 because otherwise you need to spend money on a USB2 to USB3 adaptor. You also need to spend money on a rear 120mm RGB fan. The hard drive mounting places are not very cleaver. If you're just mounting an SSD then no problem. I wanted a HDD as well and this then interfered with my HD5970 graphics card so I had to get creative and mount it on the outside under the front panel. A lot of hassle as it does not want to go there. The cables from the PSU are also exposed so you might want to use a modular PSU but then if you have that sort of money you should spend more on the case. Conclusion, hard to build in but looks and feels good when done. So mixed feelings about this case.


December 2019

It us a very good case , abit delicate , you will need to be careful with the screws as they are a bit fragile.The rgb light in front is very good . I will recommend it .


May 2019

Nice looking case on the website hence purchased. But, don't be fooled. It DOES NOT have a raised side panel for the cables as shown on the website. It does not come with any instructions on how to correctly wire the front LED strip to be able to change the colours. The metal is extremely flimsy The drive mounting arrangement is a joke. This case looks nice, that is all. Spend 20/30 more and get a named brand Oh, and my front LED strip failed after 4 days.

Gergely Demeter

May 2019

I'm happy with everything.


March 2019

Great compnay to buy things from. Great vaule and shipping


February 2019



February 2019

Very nice case indeed, tempered glass side panel, rgb strip on the front, usb 3, good space for cable management although rear panel is flat. No space for a front fan if using a hdd.

Mr Ochian

February 2019

Recommended !

Paul Elliott

January 2019

It does what it has too do I'm impressed with the design features and so easy to set up with the board I purchased from CCL

Thomas Hynes

January 2019

The case is fantastic, I was super impressed with the price and the looks of the case. CCL like always was great and sent out the item in record time. I couldn't recommened any more than CCL for computer parts.


January 2019

Excellent product with excellent service