4000D RS ARGB Frame Modular Mid-Tower ATX PC Case, High Airflow, 3X Pre-Installed RS Fans, InfiniRail™ Mounting System, ASUS BTF, MSI Zero, Gigabyte Stealth, Black

No dust filter on top, dust filter in front and bottom. The infinirail is neat, and does save time and effort. Just not a lot. Hands down, this is the easiest case I have ever built in. Both of my sons have a PC using this case, and I would strongly recommend it as a top tier budget case. This case has what is, in my opinion, the greatest functionality improvement in years. The consolidated front panel connector. The mesh filter in front is easy to remove and clean, allowing for plenty of airflow. The case itself is sturdy.

Perfect for my build. The airflow! There are even dedicated fan positions to supplement GPU airflow, with intake available in the PSU bay. It was big enough for my 4080 Super and a huge arctic 360 rad for my CPU, and tons of versatile fan placement. It even has the optional (360mm) side intake (rear panel?) It looks great, but it's really built for airflow, so if you don't like too much fan noise, you're going to need to customize your fan curves, which you should be doing anyway. I recommend the Fan Control app. It lets you customize "per fan header" control. And I recommend good fans, because you're going to hear them. But I've always had semi open cases and am used to it and usually game with headphones and just let me fans keep my components cool, which this case is good at doing. I also like how they moved the front IO to the bottom of the front panel as opposed to the front of the top panel on their previous iteration. If you're looking for a great Mid Tower, this should definitely be one to consider. It's made the perfect stealth build for me, but would accommodate a serious RGB custom loop if that's what you're into.

✅ Review: 5 out of 5 stars The CORSAIR 4000D RS ARGB Frame is one of the best cases I’ve ever built in. It perfectly balances a clean, minimal aesthetic with thoughtful functionality, making it ideal for both first-time builders and experienced enthusiasts. 🧩 Modular & Spacious The modular design is a huge plus—panels, PSU shroud, and drive trays are all easy to remove and reposition. It fits full ATX motherboards, supports reverse-connector boards (like ASUS BTF), and has plenty of clearance for modern GPUs and cooling setups. Installation was smooth with excellent cable management features like Velcro straps, channels, and a clean PSU shroud. 🌬️ Airflow and Cooling Out of the box, it comes with three RS120 ARGB fans that are quiet and look great. The front mesh panel allows for incredible airflow, and you can install up to ten 120 mm fans or a 360 mm radiator without issues. Temps in my build dropped noticeably compared to my older case. ✨ Design & Aesthetics It has a sleek look that doesn’t scream “gamer,” but still feels modern and premium. The pre-installed ARGB fans add just the right amount of lighting without being overbearing—and no separate RGB controller is needed. The tempered glass side panel showcases your build beautifully. 🛠️ Practical Touches USB-C on the front I/O is a welcome addition, and the GPU support arm is a great touch to avoid sag. I also appreciated the tool-free panel design—it makes upgrades and maintenance fast and painless. ⚠️ Minor Downsides The side panel feels a bit thin and needs to be handled gently, especially when removing it. Also, if you plan to mount a 360 mm AIO on the top, be aware that RAM or VRM clearance might be tight depending on your motherboard. 🔍 Final Thoughts This case is a top-tier pick for airflow-focused builders who want clean aesthetics, solid thermal performance, and ease of use. Whether you’re doing a standard ATX build or going for something more high-end with reverse cable routing, the 4000D RS ARGB handles it all gracefully. Highly recommend!

This case looks clean and premium. Cable management is good, airflow is amazing with room for a ton of fans and a 360 AIO on top. It’s future-ready too, with support for reverse motherboards and big GPUs. Get this case if you care about aesthetics and smart layout. You can basically modify this case to your own

It’s a very nice case with more than enough room for a full size motherboard and 9070XT. The outer shell is a bit flimsy and you need to be careful not to warp it when disassembling

This is a nice case plenty of options and great care management. Lots of screws and tie wraps to make for a nice build. One complaint the single front jack for audio and mic. I could not get it to work as a output for surround speaker in 5.1 setup with my motherboard that had two jacks on back plate. The realtek software did not support a single front jack or so it seamed. I gave up and put in a separate sound card. The adjustable upper bracket made putting in a radiator a breeze.

I bought this case for my recent gaming computer build and I'm very impressed. If has more than sufficient cooling straight out of the box and gets great air flow. The front grill is great looking with its sleek side and glass viewing panel. The cable management is superb as well, hiding everything perfect behind the back wall. The case feels very rigid overall and has enough space for the larger graphics cards you can currently buy. It's not just about the form factor with this case but the functionality too. I highly recommend getting this if it's compatible with your mother board.

如果在机箱的顶部安装360水冷，那么前边或者后边的靠顶的风扇将无法安装

Great case! Easy to install as all panels are easy to remove. Good space for cables. Nice and quiet fans. Runs cool. Only thing is that the front panel is in the bottom and this is a bit annoying if you keep your PC on the floor. But this is not enough to rob a star. Great and good looking case!

Das Corsair 4000D ist ein hervorragendes PC-Gehäuse, das Design, Funktionalität und Qualität perfekt kombiniert. Schon beim Auspacken merkt man, dass Corsair hier viel Wert auf Verarbeitung und Details gelegt hat: Das Gehäuse wirkt stabil, hochwertig und modern – ohne überladen zu sein. Design & Verarbeitung: Die schlichte, elegante Optik mit dem klaren Tempered-Glass-Seitenteil ist ein echter Hingucker. Die saubere Linienführung und das aufgeräumte Frontpanel machen einen sehr edlen Eindruck. Alles sitzt passgenau, und die Materialien fühlen sich wertig an. Airflow & Kühlung: Gerade die Airflow-Version überzeugt mit ihrer exzellenten Belüftung. Dank der offenen Front und der clever platzierten Lüftereinlässe bleibt das System auch bei längeren Gaming-Sessions angenehm kühl. Es lassen sich problemlos mehrere Lüfter oder eine Wasserkühlung installieren – ideal für Enthusiasten. Innenraum & Montage: Der Innenraum ist sehr benutzerfreundlich gestaltet. Kabelmanagement ist ein Traum – Corsair hat viele Durchführungen, Klettverschlüsse und ausreichend Platz hinter dem Mainboard-Tray vorgesehen. Auch größere Grafikkarten oder Netzteile passen ohne Probleme. Der Einbau der Komponenten geht leicht von der Hand und wirkt durchdacht. Besonderheiten: Ein praktisches Detail ist das Front-I/O-Panel mit USB-C, USB-A und Audioanschluss – perfekt für moderne Setups. Außerdem ist das Gehäuse leise, selbst bei stärkerer Lüfteraktivität. Fazit: Das Corsair 4000D ist ein top Gehäuse für alle, die Wert auf Qualität, gutes Airflow-Design und ein aufgeräumtes Inneres legen. Es bietet ein hervorragendes Preis-Leistungs-Verhältnis und sieht dabei einfach klasse aus. Klare Kaufempfehlung – egal ob für Gamer, Creator oder PC-Enthusiasten!

Je partais d’un Corsair Spec-05 et c’est vraiment un bond en avant en termes de qualité et de modularité. Je suis très content de ce boîtier qui offre un rapport qualité/prix excellent. Franchement surpris par la qualité du produit par rapport au prix, car généralement la gamme Corsair est assez onéreuse. ✅Points positifs: Le 4000D est un boîtier simple mais avec beaucoup de possibilités et très modulable. L’intérieur est spacieux et la gestion des câbles est facilitée. J’ai monté une RX 9070 XT et la place reste encore suffisante, ce qui est appréciable. Le support de carte graphique intégré au boîtier est un vrai plus pour maintenir les GPU lourds. Le boîtier offre un excellent airflow, ce qui garantit un bon refroidissement des composants. La vitre latérale est en verre trempé et non en plexiglas, ce qui lui donne un aspect premium et évite les rayures. La documentation d’installation en ligne est très claire, même pour les débutants. Autre bon point : le boîtier est fourni avec les accessoires nécessaires pour installer 3 ventilateurs supplémentaires (vendus séparément), ce qui permet d’optimiser le refroidissement selon ses besoins. ❌Point d’amélioration: Les 3 ventilateurs RS120 ARGB en frontal deviennent un peu bruyants au-delà des 800 tr/min. Selon les spécifications, ces ventilateurs peuvent atteindre 2100 tr/min avec un niveau sonore maximal de 36 dBA, mais le bruit devient perceptible dès 800-900 tr/min. Néanmoins, le bruit peut être atténué en ajustant les courbes de température via le BIOS ou des logiciels comme Fan Control. Malgré ce petit défaut sonore, je recommande vivement ce boîtier pour quiconque cherche un excellent compromis entre prix, qualité de fabrication et modularité. Si votre budget boîtier est un peu serré (moins de 100€ quand je l’ai acheté), vous pouvez l’acheter les yeux fermés !

Very clever design, I love how spacious and easy to work with. If you know how to use your brain, this case is for you. Builded lovely gaming pc for my son. Great airflow, nice build, good quality.