Lian Li Lancool 4 Has Fans in Glass, 217 Infinity, DAN B4, and $45 Case, ft. CEO
jimmy_thang
May 29, 2025
During Computex 2025, Lian Li showed off several new cases that include the Lancool 4, Lancool 217 Infinity, Lian Li O11 Mini V2, and more
The Highlights
- Lian Li's Lancool 4 case has gigantic holes cut into the glass for intake fans, coupling airflow with glass
- The company’s Shifting Block PSU has a rotating plug that is geared for back-connect motherboards
- The company’s Vector 100 cases are very cheap, starting at $45 without fans
Table of Contents
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Intro
We visited Lian Li during Computex, where the company showed off several of its upcoming products. We think the most interesting one is the Lancool 4, which has fans built into its glass front panel. It’s supposed to be a $130 case that will come with 6 fans.
Editor's note: This was originally published on May 19, 2025 as a video. This content has been adapted to written format for this article and is unchanged from the original publication.
Credits
Host
Steve Burke
Camera, Video Editing
Mike Gaglione
Vitalii Makhnovets
Writing, Web Editing
Jimmy Thang
Lancool 4
The big thing about the Lancool 4 is that it embeds its fans into the front glass panel. This kind of takes us back to about 20 years ago, but instead of glass, the fans were integrated into acrylic and people would take a hole saw and would mount their own fans into it.
One of the challenges with this design pertains to potentially reducing the yields with glass breaking being a concern. This wasn’t something that case companies did before, but Lian Li CEO Jameson Chen tells us the glass manufacturing process has improved dramatically lately. The CEO says that the failure rate used to be abysmal but has gotten down to about 5% to accommodate for the curve of the glass. Drilling holes into the glass brings the failure rate down at least another 5%. To mitigate failure rates, Lian Li found that there needs to be at least a 3cm gap between the holes.
Chen revealed that the glass is 4mm thick, which is to bolster its quality.
In between the fans are plastic pieces which are used to hide the cables. The fans also use Pogo pins, which are integrated into the bottom of the front panel.
When we asked Chen what happens if one of the fans dies, the CEO stated that Lian Li would provide a 5-year warranty. He elaborated that the fans are a new design and that they are 10% fiberglass PBT. Chen also revealed that the fans use fluid dynamic bearings (FDB). Considering Lian Li is still prototyping the case, the company is still thinking about whether to put RGB LEDs on the fan blades or to put the RGB LEDs around the fan’s frames.
The Lancool 4 has an aluminum top and the rest of the chassis is made of steel, which is 1mm thick.
The back glass panel releases via a button. Chen says this was done so that people could open up the glass panel without opening up the bottom side panel.
Looking at the design of the rest of the case, it has a lot of similar panels as seen in the Lancool series. It’s got 4 doors and the 2 on the bottom sides are ventilated mesh and there are fan-mount options on the side.
While we were there, Chen told us that Lian Li is considering shortening the case from the front to the back a little bit. This would bring the fans in closer to the components. This will benefit an air cooler and GPU. In our experience, performance in shorter cases, in a like-for-like scenario, is better. Chen also thinks the aesthetics of the case would improve as well with a tighter design. The downside is that the case would no longer support 420mm radiators and would support 360mm radiators max.
The back panel of the Lancool 4 uses glass, which would normally expose the cable management but the case will come with a cable cover. There would be 2 screws to remove it. A downside here is that there’s less cable-management space to work with.
The Lancool 4’s PSU mount is towards the back and bottom of the case. The bottom front has a cut out, which provides some space to route cables.
Shifting Block PSU
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The company also showed off a new interesting power supply, which has a rotating plug. This creates a shifting layout for the cable connections and allows users to re-orient the PSU.
Chen tells us it's designed for top and bottom chamber cases and it’s also geared for back-connect motherboards.
Looking at the PSU, it has its 24-pin connectors off on one side. It also has an optional fan and USB 2.0 hub.
Lian Li O11 Mini V2
Moving on to the Lian Li O11 Mini V2, it has mesh on one of the side panels that’s popped-out about 3mm, which is to accommodate for ATX PSUs that protrude past the frame of the case. The company designed it this way because it had a very specific width it wanted to tackle to avoid the case looking too chunky. Currently, the volume of the case is 45 liters, which includes the feet, but does not include the protruding mesh side panel.
The case we saw used bottom intake fans, which are slanted at 25 degrees and the only place for air access is underneath the back panel side. This is coupled with a tiny dust filter on the bottom, which slides out through the back.
In terms of other fan mounts, the case has 2 on the side, 1 on the back, and 3 fans can fit in the top. The Lian Li O11 Mini V2 is targeting $89 without fans and $99 with five 120mm fans (2 on the side and 3 on the bottom).
Dan Case B4
Moving on to Lian Li’s Dan Case B4, we’ve reviewed Dan cases before. The unit we saw at Computex isn’t done yet. We’re told it’s about 60% completed. The case can rotate and has feet and an extension that allows the case to support up to a 360mm radiator. The downside is that about 30% of one of the radiator’s fans would be obstructed by a metal wall. It’s possible that they may perforate this wall to help with cooling.
Lian Li is planning to put some mesh or covering on the front panel of the case. The unit we saw was fully exposed and open. What’s interesting about this layout is that the GPU fans are right up against the case’s front intake fans, which is going to be about as cool as you can get for the video card. Most GPUs these days have vertically-oriented fins where the air is going to come out the sides. In this case, air should come out through the punctured side panel but may re-circulate into the back radiator, especially if its fans are intake. If the fans are oriented to be exhaust, that might work better in this case. Lian Li is planning to provide 2x120mm fans along with the case.
The case can also be rotated to look like the image above.
217 Infinity Case
Lian Li also showed off its 217 Infinity case, which is the 217 case with an updated front and leans on some of the changes that the Lancool 4 has made to get its fans into its front glass panel.
The tooling is mostly the same. The things in the back of the case are all basically identical. The changes pertain to the front panel, which have some giant holes in them to accommodate 170mm fans that are 30mm deep. The glass panel has the infinity mirror styling.
The only other major change pertains to the IO. Some people complained that the original 217 had its IO on the bottom side, so now the company has moved it to the top with an option to have it on the bottom side. The case comes with 2x170mm front fans and a rear fan.
The black version of the case is targeting $120 with a white version targeting $125.
Lian Li Vector Series
Another Lian Li case we looked at had some “functional gimmicks.” On the back side, it has a cut-out area that looks like a handle, but definitely isn’t. Instead, there’s a very fine mesh filter that’s an area that’s meant to help with intake. This should also help with GPU cooling. The case is targeted at the system integrator market, but will still be sold at retail. Lian Li is targeting $110 for it without any fans, but includes an 8.8-inch IPS screen that carries a 1720x4080 resolution. Pricing may change in the US based on tariffs.
Vector 100 and Vector 100 Mini
The main reason we’re bringing these 2 cases up is price. The Vector 100 is targeting $60 (without fans) and the Vector 100 Mini, which is geared for MicroATX, is targeting $45 (without fans).
Lian Li Wireless Fans
Lian Li also showed off its new wireless fans, which comes with a battery pack. There’s currently no price on it, but it’s designed to allow its users to “flex,” as Chen put it. It comes with a built-in receiver. The fans and RGB LEDs use up to 12 volts. In terms of battery life, the CEO says that 3 fans with their LEDs on will last for about 20 minutes.
Hydroshift 2 Liquid Cooler
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The Hydroshift 2 Liquid Cooler has a click actuation ring around the cooler, which can be used as a software-less switch for the display and all of that is pre-written to the device. This means that toggling it doesn’t require software, though you could use software.
Compared to Lian Li’s previous Hydroshift 1, the radiator size has been reduced to offer more compatibility but Lian Li says it’s tried to improve flow within the cooler. The company also pushed the micro fins closer to the heat source.
Connexion
