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Phanteks Eclipse P400A ATX Mid-tower (PH-EC400ATG_BK01), Mesh Front Panel, Tempered Glass, Fan Controller, Black

4.6 4.6 out of 5 stars 851 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand Phanteks
Motherboard Compatability ATX
Case Type Desktop
Color Black
Material Tempered Glass, Metal
Cooling Method Water, Air
Model Name Phanteks Eclipse P400A Black
Item Weight 7000 Grams
Product Dimensions 18.5"D x 8.3"W x 18.3"H
Number of USB 2 Ports 2

About this item

  • Optimal cooling performance with the ultra-fine performance mesh front panel and features a tempered Glass Side panel in a compact Mid-tower
  • Spacious open interior: supports up to E-ATX motherboard, 280/360mm radiator in front, vertical GPU mounting support (with PH-VGPUKT_02)
  • Two pre-installed high-performance low noise fans with an integrated fan controller with 3-speed fan modes: low, medium, high
  • Extensive storage options: 6x HDDs (2x HDD trays included) and 8x SDD (2x dedicated bracket included) mounting locations
  • Easy accessibility to I/O featuring 2x USB 3. 0, mic, headphone, power button, reset, and the 3-speed fan controller

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Phanteks Eclipse P400A ATX Mid-tower (PH-EC400ATG_BK01), Mesh Front Panel, Tempered Glass, Fan Controller, Black
Phanteks Eclipse P400A ATX Mid-tower (PH-EC400ATG_BK01), Mesh Front Panel, Tempered Glass, Fan Controller, Black
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PriceCurrently unavailable.$94.99$59.99-5% $99.99
List:$104.99
$104.99$104.99
Delivery
Get it as soon as Thursday, May 16
Get it as soon as Thursday, May 16
Get it as soon as Monday, May 20
Get it as soon as Thursday, May 16
Get it as soon as Thursday, May 16
Customer Ratings
Quality of material
4.5
4.5
4.5
4.6
4.5
4.5
Noise level
3.6
4.4
4.6
4.7
4.5
4.5
Easy to assemble
4.5
4.4
4.7
4.6
4.6
Easy to remove
4.5
4.2
4.8
4.6
4.6
Value for money
4.6
4.8
4.5
4.7
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
case type
desktop
mid tower
unknown
midi tower
mid tower
mid tower
motherboard form factor
ATX
ATX
Extended ATX, ATX, MicroATX, MiniATX
Extended ATX, ATX, MicroATX, MiniATX
material
Metal, Tempered Glass
Tempered Glass
Tempered Glass
Alloy Steel
Alloy Steel, Tempered Glass, Plastic
Alloy Steel
cooling method
Water, Air
Water, Air
Water, Air
Air
Air
Air
number of usb ports
2
3
3
2
2
fan count
2
2
4
10
2
2

From the manufacturer

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models
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Product Description

The Phanteks Eclipse P400A breathes performance with its full metal mesh front panel. Thanks to engineering improvements we have been able to create an Ultra-Fine Performance Mesh that brings best possible performance while keeping dust from entering the system. With the integrated 3-Speed Fan Controller you can easily optimize your system for silence, balance or high performance with the touch of a button. The 2x pre-installed 9 bladed fans provide increased airflow with low noise. Offering more performance out of the box and supporting upgrades like vertical GPU placement and up to 6 HDD positions the P400A is compact yet capable of housing powerful systems. Motherboard Support: ATX, micro-ATX, mini-ITX, E-ATX up to 272mm wide if optional HDD trays are used. Fan Controller: 3 Speeds- Low/Medium/Full (7V-9V-12V), 3x 3-pin fan connectors. GPU Clearance: 420 mm / 16. 7 in. CPU Cooler Height: 160 mm / 6. 3 in. Cable management: 25 mm / 1. 0 in. PSU Clearance: 270 mm / 10. 7 in. 360mm Front rad: 130x420x115mm. 260mm Front rad: 145x325mm. Liquid Cooling 120mm radiator: Front: Up to 360/Top: Up to 240/Rear: 120. Liquid Cooling 140mm radiator: Front: Up to 280.

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Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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Phanteks Eclipse P400A ATX Mid-tower (PH-EC400ATG_BK01), Mesh Front Panel, Tempered Glass, Fan Controller, Black

Phanteks Eclipse P400A ATX Mid-tower (PH-EC400ATG_BK01), Mesh Front Panel, Tempered Glass, Fan Controller, Black


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Customer reviews

4.6 out of 5 stars
4.6 out of 5
851 global ratings

Customers say

Customers like the quality, airflow, value, and ease of construction of the computer chassis. For example, they mention it's a great budget case with outstanding airflow and simple cable management. Some appreciate the space it provides for additional HDDs and SSDs.

AI-generated from the text of customer reviews

53 customers mention46 positive7 negative

Customers like the quality of the computer chassis. They mention that the design is great, with potential for modding. They also appreciate the sleek black finish, high quality glass side panel, and minimalistic look. The 2 fans it comes with are high quality, and the mesh on this thing is great at.

"...I had no issues with the tempered glass side panel, it feels very sturdy and in fact I find it easy to remove and replace if needed...." Read more

"...(which I didn't use but seem like decent quality), and a high quality glass side panel. One feature I really like is the reset button location...." Read more

"...Great case, great quality, great cable management, great price. 10/10." Read more

"...Overall I am extremely satisfied with the aesthetics and the functionality of this case, which was purchased 4 months ago at the time of this review" Read more

34 customers mention34 positive0 negative

Customers are satisfied with the air flow of the computer chassis. They mention that it has great airflow, with lots of room for airflow. Some appreciate the mesh grate on the front. Overall, most are happy with the design and functionality of the case.

"...for my first time build, easy and roomy to build in while providing great airflow with it's mesh front and room for three 120mm fans...." Read more

"...Most importantly, the front is mesh and you get great airflow which is always the main feature I look for in a gaming case. I love it...." Read more

"...Its airflow is great, the only downside to the case is the fact that a radiator cannot be top mounted...." Read more

"...It has great airflow , but that comes at the cost of some extra noise unless you buy some after market case fans that are quiet...." Read more

22 customers mention22 positive0 negative

Customers are satisfied with the value of the computer chassis. They mention that it is a great airflow case for the price, and a solid case for a good price. Some customers also mention that the screws for the side panel are not included.

"This is an awesome case, and you can't beat the price...." Read more

"...Great case, great quality, great cable management, great price. 10/10." Read more

"...While the price is great for the performance, you do get what you pay for here; fans are good (noise, airflow, and range of rpm) but not great, and..." Read more

"...LightweightDecent cable managementAffordableCONS:Lightweight- makes the case flimsy...." Read more

20 customers mention20 positive0 negative

Customers find the construction of the computer chassis very easy. They mention that it's simple and effective, and that it makes it easy to setup a new PC. They also appreciate the great airflow and the easy access to the interior.

"...This case worked out great for my first time build, easy and roomy to build in while providing great airflow with it's mesh front and room for three..." Read more

"It was really easy to put the PC together with the removable top, my fat hands have trouble getting in corners so that was a big benefit...." Read more

"Great airflow, very easy to work in (most of the case is screwed together, not riveted; pulling the top off made things so much easier), and a great..." Read more

"All around a good place to build a PC. Great cable management and very easy access. Plenty of room, more than I had expected...." Read more

19 customers mention16 positive3 negative

Customers like the space in the computer chassis. They say it has extra room for additional HDDs, great air flow, and plenty of space for cable management. They also appreciate the tray to hide storage and the places to mount SSDs. Customers also say the layout is nice and open, with a cage for old HDD.

"...This case worked out great for my first time build, easy and roomy to build in while providing great airflow with it's mesh front and room for three..." Read more

"...I love it. It's a big upgrade in size (actually downgrade in size over my old NZXT Phantom Full Tower) and gets me back into the modern age...." Read more

"...Great cable management and very easy access. Plenty of room, more than I had expected. Looks good too in a low key sort of way...." Read more

"...Layout- The main compartment is nice and open, but behind the mobo the SSD trays and the HDD cage is too far apart...." Read more

14 customers mention14 positive0 negative

Customers like the cable management in the computer chassis. They say it has plenty of space and places for cable management, the cable routing system is great, and the entry and exit points are perfect. Overall, customers are satisfied with the cable organization in the product.

"...Plenty of cable management, built-in fan controller, a couple included fans (which I didn't use but seem like decent quality), and a high quality..." Read more

"...This thing has great cable management, plenty of entry and exit points for cables...." Read more

"All around a good place to build a PC. Great cable management and very easy access. Plenty of room, more than I had expected...." Read more

"...LightweightDecent cable managementAffordableCONS:Lightweight- makes the case flimsy...." Read more

14 customers mention11 positive3 negative

Customers like the performance of the computer chassis. They say it's not bad to work with, effective, practical, and easy to assemble. Customers also mention that it has good airflow and space. Overall, they find it to be a basic and no-frills product that works great.

"...Nothing fancy here, but simple and effective.Power button has a very nice tactile feel, which was a pleasant surprise...." Read more

"...This case is great for this. It's basic and no-frills. Construction is what you would expect at an entry-level price like this, but it's decent...." Read more

"...Eclipse P400A ATX Mid-tower (PH-EC400ATG_BK01) is overall not bad to work with...." Read more

"...No rgb or anything flashy; very practical and easy to assemble...." Read more

13 customers mention10 positive3 negative

Customers like the fan controller in the computer chassis. They mention it comes with a built-in fan controller and a couple of included fans. Some say that the RGB variant is great and gets them an extra fan. They also appreciate the good airflow and the room for three 120mm fans.

"...in while providing great airflow with it's mesh front and room for three 120mm fans...." Read more

"...Plenty of cable management, built-in fan controller, a couple included fans (which I didn't use but seem like decent quality), and a high quality..." Read more

"...Cables- it comes with a fan controller and they assume everyone will use it. The cables for the fan are much too long and is rather unsightly...." Read more

"...in a tray that separates everything, thinner metal, and the fans are not the greatest...." Read more

Always check your package right away.
4 Stars
Always check your package right away.
Edit: I have contacted Phanteks and they immediately sent me a new top panel with no problems. I am very happy with their customer service and will continue to support this company.First off I just want to say that you should always open your packages right away. I got this package and there was some damage on the box but I didn't think anything of it. Also I bought this on a whim when I saw a great price even though I knew it would be sometime before I build a system in it.I now finally have all my parts for my new system, I pull out this case and I am treated to the top of the case being crushed. So now that it's been over a year there is no replacing or going after the delivery company. I will be contacting Phanteks and hoping they can send me a replacement top panel.Now on to the actual case, this is Phanteks on the cheap. This is now my third Phanteks case and I love building in them. From the standoff for the motherboard to holes in the perfect places for routing cables. You can tell this case is on the lower end as you don't get the screws in a tray that separates everything, thinner metal, and the fans are not the greatest. Lastly this is more of a preference than an actual negative but I did not notice that the mounting points for the gpu are on the outside of the case which I am not a fan of as it hinders the ability to put in taller graphics cards and I did struggle with my 1070 ftw card. However for the price I paid if it wasn't for the damage I would be very happy, but seeing how Phanteks took care of me so quickly I would still recommend this product.
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Top reviews from the United States

Reviewed in the United States on December 23, 2020
This is an awesome case, and you can't beat the price. This case worked out great for my first time build, easy and roomy to build in while providing great airflow with it's mesh front and room for three 120mm fans. I had no issues with the tempered glass side panel, it feels very sturdy and in fact I find it easy to remove and replace if needed. I highly recommend this case to anyone looking for a mid-range in price and size case with build quality and airflow being your priorities.
Reviewed in the United States on August 2, 2020
Best case I've built in so far. And that's saying a lot since I've built at least a couple dozen PC's in the last couple years. Plenty of cable management, built-in fan controller, a couple included fans (which I didn't use but seem like decent quality), and a high quality glass side panel. One feature I really like is the reset button location. It's under the front lip of the case so your girlfriend's six-year-old doesn't lean on it and reset the PC while you're gaming. The fan controller button is also located here. Very clean and sleek look overall.

Plenty of room for my components and enough height for a Hyper 212 Evo cooler. I really like the PSU shroud too. Most importantly, the front is mesh and you get great airflow which is always the main feature I look for in a gaming case. I love it. It's a big upgrade in size (actually downgrade in size over my old NZXT Phantom Full Tower) and gets me back into the modern age. Reccomended!
3 people found this helpful
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Reviewed in the United States on April 17, 2021
This case was not my first choice, I really wanted the Lian-li LANCOOL 2 Mesh but it was coming on a slow boat from China and I needed a case to put my new PC together.

I'm so glad I went with the Phanteks case. I ordered the case without all the RGB fans because normally they suck and I wanted to buy my own fans anyway. This thing has great cable management, plenty of entry and exit points for cables. In general, this is probably the best sub $70 case you can get right now. Its airflow is great, the only downside to the case is the fact that a radiator cannot be top mounted. Great case, great quality, great cable management, great price. 10/10.
Reviewed in the United States on February 20, 2021
It was really easy to put the PC together with the removable top, my fat hands have trouble getting in corners so that was a big benefit. It has great airflow , but that comes at the cost of some extra noise unless you buy some after market case fans that are quiet. That being said the 2 case fans that came with it work fine and serve the intended purpose. Overall I am extremely satisfied with the aesthetics and the functionality of this case, which was purchased 4 months ago at the time of this review
Reviewed in the United States on October 11, 2020
Great airflow, very easy to work in (most of the case is screwed together, not riveted; pulling the top off made things so much easier), and a great price for the features and build quality. Stock fans seem to produced decent airflow and are relatively quiet. I added two 140mm front intake fans and found I could still fit a 120 below them (though that required drilling two holes to mount it securely) - without the hard drive cage, this delivers air somewhat effectively to the GPU; At full bore and 100% GPU usage, 500rpm slower on the GPU fans is the biggest bonus, because the GPU fans I currently have are incredibly loud at full bore.
With a large air cooled push/pull setup on the CPU, I found the rear/top fans aren't really doing much here. With the front top fan VRAM temp was up a bit and it was blowing cool. I may experiment with blocking that area off completely. A single rear fan seemed to help temps very slightly, so I've left that in only.
Dust filter on the bottom for the power supply with tall enough feet to get some nice airflow (as long as it's not on carpet!), and a vented shroud (important here since otherwise that bottom front fan wouldn't be helping the GPU. A fan on top of this trying to pull air through and direct it to the GPU hurt performance - probably hurting actual airflow pattern despite moving where intended.
Interior cable routing was a breeze, with 3 included velco straps - a nice touch at this price point. Nothing fancy here, but simple and effective.
Power button has a very nice tactile feel, which was a pleasant surprise. No more mushy "just push it till it stops moving" switches.
While the price is great for the performance, you do get what you pay for here; fans are good (noise, airflow, and range of rpm) but not great, and are not PWM. Sheet metal is thin and if your fan has a bit of a buzz, it'll resonate - this is especially noticeable on the top. It will dent/bend easily, so a little care is needed. The glass arrived on mine in perfect condition, but tempered glass takes a little care to handle; a small imperfection can cause it to shatter without any clear indication why when it happens.
2 people found this helpful
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Reviewed in the United States on August 29, 2023
My PC runs cool with just the stock fans
Reviewed in the United States on November 25, 2021
All around a good place to build a PC. Great cable management and very easy access. Plenty of room, more than I had expected. Looks good too in a low key sort of way. I’m not sure if it would’ve fit me 3090 fe but ti worked very well with my brothers 3070 ti and probable even a little room to spare. I would buy it again, especially if I was on a budget and needed something I knew that was high quality.

Top reviews from other countries

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Salem
5.0 out of 5 stars Really, the best case for first time builders.
Reviewed in Canada on November 16, 2020
Excellent case. Looked up tons of reviews to settle on this case and boy it lives up to the hype. This was my first build and let me tell you, there are tons of videos for this particular case where they show how to build. So there's that added bonus if you plan to build your first PC and are looking for a case.

Lots of room, excellent air flow, tons of cable management options nicely laid out.

I love this case. Strongly recommended.
One person found this helpful
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am3rio
5.0 out of 5 stars Très jolie tour et bien fonctionnelle
Reviewed in France on February 11, 2021
J'ai eu beaucoup de mal à trouver ma nouvelle tour PC, et celle-là correspond parfaitement à ce que je recherchai, à savoir :
-suffisamment compact
-câble management aisé
-bonne ventilation (j'ai placé les 2 ventilos fourni en haut et j'ai complété avec 4 autres ventilos RGB)
La grille avant est top
One person found this helpful
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William S.
5.0 out of 5 stars Great air flow in a well priced case
Reviewed in the United Kingdom on May 23, 2020
Inside-
360mm radiator in the front with 6 fans in push/pull config.
120mm radiator rear for GPU with push/pull.
1x 120mm fan at the top, can't fit another in. (not easily)

likes:
Great airflow, well priced, comes with two stock fans, looks good

dislikes:
At the rear of the case around the IO and fan cut out, it seems kinda flimsy and not as sturdy like the rest of the case.
Customer image
William S.
5.0 out of 5 stars Great air flow in a well priced case
Reviewed in the United Kingdom on May 23, 2020
Inside-
360mm radiator in the front with 6 fans in push/pull config.
120mm radiator rear for GPU with push/pull.
1x 120mm fan at the top, can't fit another in. (not easily)

likes:
Great airflow, well priced, comes with two stock fans, looks good

dislikes:
At the rear of the case around the IO and fan cut out, it seems kinda flimsy and not as sturdy like the rest of the case.
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Customer image
Customer image
11 people found this helpful
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Gianvito
5.0 out of 5 stars Ottimo prodotto ad un ottimo prezzo
Reviewed in Italy on November 23, 2019
Preso a 85€ con spedizione inclusa e arrivato anche prima del previsto (da UK). Il prodotto si presenta veramente bene, semplice ed elegante all'esterno e capiente e comodo per il montaggio hardware all'interno. Non ho ancora completato la build ma posso già dire dal mesh frontale che avrà un ottimo airflow.
2 people found this helpful
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Christian
5.0 out of 5 stars Ein wirklich tolles Gehäuse
Reviewed in Germany on January 4, 2020
Gleich mal vorne weg, die Scheibe ist NICHT getönt (Bild ist ewtas verwirrend)
Ich bin von einem MeshifyC Gehäuse umgestiegen,daher waren meine Ansprüche sehr hoch!
Wechseln musste ich weil meine 2070Super Gaming X Trio nicht reingepasst hat.
Ich wurde nicht enttäuscht das P400A ist ein sehr gutes Gehäuse. Verarbeitung ist mega gut und der Einbau war unkompliziert und ging leicht von der Hand. Knebelmanagement macht auch Spaß weil genug Platz auf der Rückseite ist.
Airflow ist wirklich Top! Sogar besser als im Meshify, den die Lüfter vorne haben keine Streben im Weg die ein brummen erzeugen könnten. Ich habe 3 Silentwings 3 vorne und einen hinten, alle 120mm. Mein ryzen5 2600 wird mit einem Dark Rock 4 gekühlt. ACHTUNG beachtet die max. Höhe des CPU Kühlers, is bei mir schon echt knapp :D

Fazit: Airflow/Temperatur sehr gut, Verarbeitung sehr gut, Preis/Leistung excellent

Klare Kaufempfehlung!!
2 people found this helpful
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