HAVN HS 420 Dual-Chamber Mid Tower PC Case ATX Black | Hybrid Design, 11x 140mm Fan Slots & 3X 420mm Radiator Support, Sim...

The HAVN HS420 is unbelievable. A case so good, it’s obnoxious how perfect it is. Strong, solid, powerful — just like America used to be. This case has fantastic airflow, the best airflow, people tell me. Your components stay cool, very cool. They stay happy — no overheating, no problems. The build quality is tremendous. Thick panels, not that cheap thin stuff you see on other cases. You tap it — sounds like success. The cable management is cleaner than some of the elections, believe me. Beautiful case. And the design — modern, elegant — everyone says, “Sir, that’s the best-looking PC case we’ve ever seen.” Look, you would think this case is too good to be true. But every single detail is so carefully thought after. It’s incredible. They have a rubber piece in every single screw hole, making it impossible to hear it running. Absolutely the best PC case in the world, by far. Nobody’s even close. HAVN did an amazing job. They really did. If you want your build to look and feel like a win — this is the one. Totally five stars. Maybe more. I can’t imagine anybody rate it below 5 stars. We are gonna have to see what’s happening. Thanks for your attention to this matter.

Whatupyall · 2025-10-21 · via amazon

First complaints then the positive at the bottom. there are a few manufacturing details I struggled with and still am in a way. the top panel doesnt fall into place as easily as all those doing the YT reviews. usually takes several attempts to get it just so so to fall into the power button. heir front panel connections are great BUT, they are soooo long, I have no clue how they think you need all of the cables to reach the lower far corner of the mobo. this caused me to use the channel ment to run fan wiring along the top to holding these. design wise the back panel could have most of it covered as you arent really using the back 4/5 of the case for fans. makes it more suceptable to possible splashes (ask me how I found this out)... also means cable routing is even more important as its all on show through the back. the fanhub towards teh rear is in a bad spot, its where someone is likely to put their hand when grabbing to turn the case. outside of these things however (you are probably wondering why the 5 star review), this is the easiest case I have worked with. easy to route most of the cabling, no cussing trying to get wires or cables to fit through a tiny gap (CPU power 8pin x2) lower board headers easy to reach, lots of fan/AIO options. mounting options for storage and/orfans and/or LCD screen. even without the panels on it is a very sturdy design (albiet HEAVY). no flippy floppy is it gonna break worries. if you have the room to put this monster of a case, I would recomend it above all other cases Ive dealt with. whether you are a first or second time builder or you just have hand issues (like myself) this case makes it so easy to build in. and for those that remember... this thing is almost Tonka tough. for their first case design... they hit the mark. if they continue they will be undisputed in case designs.

Brett L. · 2024-12-23 · via amazon

Never thought I’d write a review about a computer case. Initially was considering a bunch of cases in the $150 to $180 range such as flux master pro and fractal design north. After researching for about a week, it was clear to me that while they are good for cooling the build quality is subpar. On top of that the wood accents look cheap and kind of like an afterthought in a afterschool home project. You could tell the way they designed the Havn case that they paid attention to every single detail: beautiful single piece glass display panel, rounded corners everywhere including the glass, bottom air vents and the fit and finish is top notch. The case is quite substantial in terms of weight. The best analogy I could give is that it is like my first experience driving a BMW or other luxury car after only having driven low to mid tier cars. While the Havn cooling is not top of the range unless you add 3 more fans in the back, it’s not far from it. Unless you are looking to be an overclocking champ it is pretty irrelevant. You can actually display this case in your living room as part of a centerpiece. It’s that nice. I cant help but look at how nice it is. It just exudes quality. Personally I suggest the white case with black components. The white elements frame the black components beautifully. Absolutely worth retail price. If they made another case about 2/3 the size I would buy it as a secondary PC.

J P · 2025-03-22 · via amazon

I have in nearly all cases cheaped out on a case. I resolved with the 9800X3D build I was doing to not do this on anything, to get good, not best, but solid quality everything. Initially I wanted to go with the hyte y70, but that would not work with my capture card+gpu. so after exhaustively reading a LOT of motherboard manuals and case manuals, I landed on the HAVN case and man, building in this was an absolute dream. From the little wheels that help make removing the single glass panel a breeze to every single panel having slots and thoughtful insertion mechanics to make it easier to use and test fit, it was delightful. The HUGE cable area behind the motherboard was amazing and wildly simplified my build. Every single passthrough was thoughtful and useful to have. The ability to REMOVE RADIATORS AND REFIT THEM AFTER INSTALL was game changing - each fan/radiator mount is a shock mounted cage you can sit-fit before screwing in, so when you realize 'oh yeah, I need power to my cpu, woops' you can just lift the cage! I have never had a build be less frustrating than in this case. I had a ton of fun doing it pretty much everything came together without issue. My only problem was that the lowest possible PCIE slot on a supported motherboard size - in this case, full ATX, was unavailable on the case. I wish this was detailed explicitly in the manual and would strongly recommend to HAVN to detail this, or have a knock-out there, as I had to use a riser to get my capture card mounted in a kind of janky way. It works, and sure I could have spent even more time finding a motherboard with pcie4x that didn't drop the 16x speed down in a supported slot, but I think it should be a safe assumption if you say it supports full ATX that you support all PCIE slots a board can have, or you asterisk this information. But that said, that's my only complaint with this case. If you are someone who normally spends 60 bucks on a case, you will be deeply pleased building in this. Do I think you should cut into CPU or GPU budget to get a nicer case? No. Do I think you should try to save a little longer to get a nicer case? Oh, absolutely. And I can't recommend this one enough.

Amazon Customer · 2024-12-22 · via amazon

A real pleasure to build in this case. Fit a 240mm radiator on top while waiting for my 420mm to arrive. Both work fine. Thicker radiators could be an issue with some large motherboard heat sinks, but my 420 rad is only 30mm and it wasn’t an issue. The airflow can work very well even without filling all the fan slots, however most people will want to run at least 6 (3 reverse blade fans on bottom, 3 standard blade fans on top) for appearances. 8 will be normal for most people I think. It can take 11 but that will be overkill for most, and fancy rgb fans aren’t cheap. I used Squama fans on top and bottom, and light wings in the rear. Well, I’m still waiting for 1 fan to arrive, but it all looks good already as it is. With the huge xfx Mercury 9070xt, probably the largest version of the 9070xt, there’s tons of room to spare. Even 90 tier cards will have more than enough space. If you build with the horizontal GPU version like I did you will want a large GPU or the case is going to look empty. I think the horizontal version is tragically under-appreciated; it’s an amazing case even though it lacks the novelty of a vertical GPU. Build quality is amazing. I’ve never owned a case this nice. The glass is surprisingly thick. Lots of room for cable routing, although a few cables do have to go through a tight space above the PSU to get to the bottom of the mobo. It also doesn’t have quite as much space around the PSU as a true dual chamber case would, but it’s still more than any case I’ve previously owned. All of the panels have magnetic latching, although I wish the magnets were just a little stronger especially on the large back side panel behind the mobo. If your cable management isn’t tight bulging cables will push the panel right off. An extra magnet on that side would be a good update for HAVN to make. The panels can be screwed down and you will likely want to do so, although it’s not required.

Sean C · 2025-07-13 · via amazon

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