CORSAIR FRAME 4000D RS ARGB Modular Mid-Tower ATX PC Case – High Airflow, 3x Pre-Installed RS ARGB Fans, InfiniRail™ Fan Moun
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
Corsair FRAME 4000D RS ARGB Modular Mid-Tower ATX sits in our single-board computers & accessories listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: The revolutionary FRAME system gives new meaning to the word customisation. Want to upgrade the motherboard tray to billet aluminium? Want to swap out your front I/O panel for more USB ports. High-performance fans pre-installed in the front of case. Support daisy-chainable 4-pin PWM connections and Zero RPM mode for near-silent operation at low loads. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.7 out of 5 from 1,720 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Corsair
- Amazon rating
- 4.7 / 5 from 1,720 ratings
- vs Single-Board Computers & Accessories
- 0.1 above the category median of 4.6
- Rank in category
- 4 of 43 rated single-board computers & accessories we track
- Price position
- Towards the top of the range (category spans £5.99 to £195)
- How proven
- One of the most-reviewed in its category
How it compares in Single-Board Computers & Accessories
Across the 43 rated single-board computers & accessories products we track, the typical score is 4.6 out of 5. This one sits at 4.7, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count. That places it 4th of the 43 we rank here.
It carries 1,720 ratings against a category median of 201. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the upper third of a category running from £5.99 to £195, where the midpoint is about £59.99. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 43 single-board computers & accessories products in our catalogue, not from the brand's own claims. How we rank →
Key features
- FRAME Modular Case System – The revolutionary FRAME system gives new meaning to the word customisation. Want to upgrade the motherboard tray to billet aluminium? Want to swap out your front I/O panel for more USB ports? Now you can. A case that can change and grow with your needs (or just your mood). The options are nearly limitless
- 3x CORSAIR RS ARGB PWM Fans – High-performance fans pre-installed in the front of case. Support daisy-chainable 4-pin PWM connections and Zero RPM mode for near-silent operation at low loads. Each Fan has eight LEDs and easily controllable with your motherboard’s +5V ARGB connector
- CORSAIR InfiniRail Fan Mounting System – This steel multi-point mounting system offers unmatched flexibility in front and roof fan configuration. Simply slide the rail to mount fans up to 200mm (140mm in the roof) wherever you like, ensuring targeted airflow
- Clean Lines or Turbo Cooled – The internal side panel near the motherboard tray can be used as a cable cover for clean cable management, or you can remove it and mount fans to the side for increased cooling potential
- 3D Y-Pattern Airflow Panel – Optimised for high airflow and minimal restriction, the steel front panel is perforated in three dimensions with a Y-pattern that provides a low-obstruction path for cool air
Not sure yet?
See how it stacks up against the Fractal Design alternative: Corsair FRAME 4000D RS ARGB vs Fractal Design North Charcoal Black Tempered →
