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Phanteks Eclipse P400A PH-EC400ATG_DBK01 Black Steel / Tempered Glass ATX Mid Tower Computer Case

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  • Steel / Tempered Glass ATX Mid Tower
  • 2 x USB 3.0 / Audio / D-RGB Mode / D-RGB Color Front Ports
  • 2 Internal 3.5" Drive Bays

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Two Eclipse-P400A Cases Angled to the Right
Eclipse-P400A Case with three RGB-Lit Fans, improved airfllow
Eclipse-P400A Case's Ultra-Fine Steel Mesh
Eclipse-P400A Case's Models,  Dimension and Color
3-Speed Fan Controller, Digital_RGB Lighting
Eclipse-P400A Case's Ultra-Fine Steel Mesh
Component Breakdown of the Phanteks Eclipse P400A
Cooling Capacity up to 360mm for both 120mm and 140mm fans

The Eclipse P400A has a range of possible fan and radiator locations up to 360mm for both 120mm and 140mm fans.

Storage Capacity supports 2x 3.5

The P400A supports 2x 3.5" HDDs and 2x 2.5" SDDs out of the box with easy-to-use trays and vibration dampening. There is space for an additional 4x drives with the optional PH-HDDKT_02 brackets.

OPTIONAL UPGRADES

Upgrade your Evolv X with the following complementary products.

HDD Bracket

HDD Bracket
PH-HDDKT_02

Vertical GPU Bracket

Vertical GPU Bracket
PH-VGPUKT_02
(Riser Cable Is Included)

HALOS Digital Fan Frames

HALOS Digital Fan Frames
FOR: PH-EC400ATG_DBK/PH-EC400ATG_DWT
PH-FF120DRGBP / PH-FF140DRGBP /
PH-FF120DRGBA / PH-FF140DRGBA

D-RGB LED Strip Combo

D-RGB LED Strip Combo
FOR: PH-EC400ATG_DBK/PH-EC400ATG_DWT
PH-DRGBLED_CMBO_01

P400 FAN CONTROLLER
Front I/O 2x USB 3.0, Mic, Headphone, Power Button, Reset Button & Fan Speed Button
Fan Controller 3 Speeds: Low/Medium/Full, 3x 3-Pin Fan Connectors
Included Accessories 2x 120mm Black Phanteks Case Fans
P400A DIGITAL-RGB CONTROLLER
Front I/O 2x USB 3.0, Mic, Headphone, Power Button, Reset Button, D-RGB Mode, D-RGB Color
Included Accessories 3x 120mm Digital-RGB Phanteks Case fans
CASE SPECIFICATIONS
Dimension (WxHxD) 210 mm x 465 mm x 470 mm
8.3 in x 18.3 in x 18.5 in
Form Factor Mid-Tower
Materials Powder coated steel chassis
Tempered glass side panel
MB Support ATX, Micro-ATX, Mini-ITX, E-ATX (up to 272 mm wide if optional HDD trays are used)
Side Window Yes, Tempered glass
PCI SLOTS & DRIVE BAYS
PCI Slots 7x
Internal 3.5" 2x (2 Included)
Internal 2.5" 2x (2 Included)
FAN 120mm 140mm  
Front 3x 2x  
Top 2x 2x  
Rear 1x -  
RADIATOR 120mm 140mm  
Front Up to 360 Up to 280  
Top - -  
Rear 120 -  
CLEARANCE
CPU Cooler 160mm (6.3")
Graphics-Card Length 420mm (16.7")
  280mm (11.0") When Optional HDD Brackets Are Installed
PSU (Including Cable) 270mm (10.7")
PACKAGING INFORMATION  
Package Dimension (WxHxD) 300 mm x 555 mm x 520 mm
  11.8 in x 21.9 in x 20.5 in
Net Weight 7kg
Gross Weight 8kg
MODELS PH-EC400ATG_BK01 PH-EC400ATG_DBK01 PH-EC400ATG_DWT01
Color Satin Black Satin Black Glacier White
Warranty 5 Years 5 Years 5 Years

Learn more about the Phanteks Company PH-EC400ATG_DBK01

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Temps! Temps! Temps! 3/28/2020 3:55:37 PM

Pros: •Did I say Temps!?! This thing is COOL (pun intended) upgrading from a P350x and wow my components have never ran so low.
•The case is roomy and super easy to build inside of.
• Had more than enough room behind the motherboard tray and ample tie downs for cable management.
•The rubber cable grommets and placement of the cutouts all around the motherboard tray made for a SUPER clean build with the absolute minimum amount of cables showing.
• On 100% the included fans are still virtually silent

Cons: •The LEDs on the included RGB Fans kinda stinks. You have a really bright Halo in the center of the fan but it barely makes it out to the edges Not a deal breaker by any means, when you consider the fact that, hey, I got RGB, but definitely not a Pro either.
• In my case the top two fans were daisy chained together and the bottom wasn't included in this chain, the factory wiring is a MESS and i just opted to leave it alone and routed the third one to another fan header on my motherboard.

Overall Review: • Dust accumulation on the front of the case is easily visible due to the RGB behind the steel mesh couldn't decide if this was a good or a bad thing. It bother me to see it, so I'm constantly wiping the front off.
Overall I've never been so happy with a pure airflow case. My temps are amazing and the thing just looks sweet! Phanteks has my business in the future for sure.

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Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Good looking case 3/25/2020 2:27:59 PM

Pros: Super easy to build in. Easy to take apart to make quick mods. Pretty quiet too!

Cons: None, really.

Overall Review: Great case that'll hopefully last me a while.

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Anonymous
Ownership: 1 week to 1 month
Verified Owner
2/ 5
some of the vaguest instructions 3/23/2020 12:06:13 PM

Pros: looks good, comes with fans preinstalled

Cons: this case has the vaguest instructions. first of all, it hides the box with the instructions and necessary screws in the hdd slot. technically my fault, but still. the back panel is impossible to put on, and you can’t remove the psu shroud, making it extremely difficult.

Overall Review: would recommend other case

0 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Hello

We are sorry to hear about your experience with the P400A. We do appreciate your review of the P400A and understand your concerns. If you are still having issues with the back panel or any issues with the P400A, you can send an email or call Customer Care at http://www.phanteks.com/contact-us.html for additional support.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Phanteks makes the best cases 3/21/2020 1:11:49 PM

Pros: It's a Phanteks case

Solid construction

Plenty of room for airflow and cable management.

Clean looking

Cons: None

Overall Review: My second Phanteks and unless they quit building cases like they do now. I will continue to support the company.

Cable management and airflow is very solid with their cases. I have never really had a dust problem with their cases like i have with others and i have dogs that shed all the time.

I have a huge XFX 5700 GPU and it looks tiny in this case. Everything thing just looks clean and it's easy to keep it that way.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
2/ 5
Beware....This case is ONLY DIGITAL ( D-RGB) 3/20/2020 12:47:41 PM

Pros: 3 fans

Cons: ONLY FOR DIGITAL ( D- RGB ) Motherboard . D-RGB is not RGB.... Even if you have a Mb with AURA RGB Header ,you cant use the cable of this case.
RGB Header have 4 pin conector
D-RGB Header have 3 pin conector

Overall Review: Let me think.......................................

Did you find this review helpful?
Manufacturer Response:
Hello

Apologies for the experience you've had with the P400A. If you are still having issues with the digital RGB, you can check our digital RGB FAQ page at http://www.phanteks.com/FAQ.html#DRGB.

If you require additional assistance with digital RGB, you can contact Customer Care at http://www.Phanteks.com/contact-us.html.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
You can't beat this case for good airflow 3/17/2020 12:47:21 PM

Pros: - Easy to build in
- Nice RGB fans
- but the best Pro is the addition of the mesh front.

Cons: The only Con I have is that the RGB lighting needs more options.

Overall Review: I built my first new computer in a long time. I wanted an airflow focused case at a reasonable price. I saw reviews for this one on Youtube (thanks Gamer's Nexus!) and pulled the trigger. No regrets at all. My Ryzen 5 3600 and Powercolor Red Dragon 5700 run cool and quiet even under load.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Solid case 3/16/2020 7:54:59 AM

Pros: This case is great. Seems relatively sturdy and was quite easy to build in. This was my second build, the first being almost seven years ago so I don’t have much experience. This case made it easy, even for a beginner.

Case fans are quiet and the RGB is solid. Seems to keep temps at a minimum paired with a good exhaust fan and an after market CPU cooler.

Cons: RGB header was a bit tricky to use. Not a knock against the case, just tougher for beginners to figure out. Read a lot online about people with similar questions as I did so eventually figured things out.

Overall Review: Good case for a decent price. Looks good and seems to offer solid airflow in its design. I would recommend for anyone looking for a nice looking case with a glass panel and installed RGB fans.

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Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great case tight though 3/12/2020 11:43:01 PM

Pros: Great aesthetic
Nice fans
Simple layout
Lots of cable management
Include zip ties
Great thermals

Cons: Back panel hard to take off
Barely able to install 360 radiator

Overall Review: While an overall great case with outstanding thermals, I found it difficult to install a 360mm radiator. To install it in the front you first have to remove upper cover and mesh cover. The radiator can barely fit and once you get it in it requires you to move the fans and radiator as high as possible to be able to but the mesh cover back on. I highly recommend radiator in the case and fans esteem radiator and mesh. Other than it was one of my favorite cases highly recommend for first time builders. I would also recommend using no more than 280mm radiator to apply to the top radiator support but It can also be tight up there for a thick radiator. To max our performance you should also buy another fan to put into the back for exhaust. Just make sure to buy fan and rgb splitters to support all of them.

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