Phanteks G400A

Incwadi Yomsebenzisi Wekesi Lekhompyutha Le-Phanteks Eclipse G400A ATX Mid-Tower

Model: G400A | Brand: Phanteks

Isingeniso

The Phanteks Eclipse G400A is a high-performance ATX Mid-Tower computer case designed for optimal airflow and component compatibility. Featuring a tempered glass side panel and pre-installed D-RGB fans, it offers both aesthetic appeal and efficient cooling. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your Eclipse G400A case.

Phanteks Eclipse G400A ATX Mid-Tower Computer Case, White

Figure 1: Phanteks Eclipse G400A ATX Mid-Tower Computer Case (White)

Umhlahlandlela Wokusetha

1. Ukuqaqa kanye Nokuhlola

Carefully remove the computer case from its packaging. Inspect the case for any signs of damage during transit. Ensure all accessories, including screws, cable ties, and the user manual, are present.

2. Ukufakwa kwengxenye

The Eclipse G400A is designed for easy installation of your PC components. Follow these general steps:

  • Ukufakwa kwe-Motherboard: Install your ATX motherboard onto the pre-installed standoffs. Ensure proper alignment and secure it with screws. The case supports rear-side connector mainboards for a cleaner build.
  • Ukufakwa Kweyunithi Yokunikezela Ngamandla (i-PSU): Install your PSU into the dedicated compartment at the bottom rear of the case. The case supports PSUs up to 270mm in length.
  • Ukufakwa Kwedrayivu Yesitoreji: The case supports 2x 2.5" SSDs and 2x 3.5" HDDs. Utilize the dedicated storage brackets and cable management tray for a clean setup.
Internal layout showing storage drive locations and cable management areas

Figure 2: Internal layout with highlighted storage and cable management areas

  • Ukufakwa Kwekhadi Lezithombe (GPU): Install your graphics card into the appropriate PCIe slot. The case supports large GPU cards and includes triple mid-plate 120mm fan locations for direct GPU cooling.
  • Ukufakwa kwe-radiator kanye nefenisha: The case comes with 4x M25-140 Gen2 D-RGB fans pre-installed. It offers dedicated 360mm radiator support in the top without restrictions.
Phanteks Eclipse G400A showing top radiator support and included fans

Figure 3: Top radiator support and pre-installed 140mm D-RGB fans

Phanteks Eclipse G400A showing dedicated 120mm fan positions for direct GPU cooling

Figure 4: Dedicated 120mm fan positions for direct GPU cooling

3. Ukuphathwa Kwentambo

Utilize the dedicated cable management tool and Velcro ties provided to route and secure cables behind the motherboard tray. This ensures optimal airflow and a clean interior.

Imiyalelo yokusebenza

1. Ivula amandla

After connecting all internal components and external peripherals, connect the power cable to your PSU and a wall outlet. Press the power button located on the top I/O panel of the case to power on your system.

Front I/O panel with power button, USB ports, and audio jacks

Figure 5: Front I/O Panel Layout

2. Ukulawula Ukukhanyisa kwe-RGB

The pre-installed M25-140 Gen2 D-RGB fans feature addressable RGB lighting. Control the lighting effects through your motherboard's RGB software (if compatible with D-RGB/ARGB) or a dedicated Phanteks RGB controller (sold separately).

Isondlo

1. Ukuhlanza

Regular cleaning helps maintain optimal performance and extends the lifespan of your components.

  • Izihlungi Zothuli: The Eclipse G400A features ultra-fine performance mesh panels on the top, left, and right sides, acting as dust filters. Regularly remove and clean these filters using compressed air or a soft brush to prevent dust buildup.
  • Ingaphandle: Sula ingaphandle ngethafa elithambile, damp indwangu. Gwema izinto zokuhlanza abrasive noma izincibilikisi.
Phanteks Eclipse G400A showing removable mesh front panel and dust filter

Figure 6: Removable front mesh panel and dust filter for easy cleaning

Phanteks Eclipse G400A showing disassembled panels for airflow and cleaning

Figure 7: Disassembled panels demonstrating airflow and access for cleaning

2. Ukuthuthukiswa Kokuhamba Komoya

Ensure cables are neatly managed to avoid obstructing airflow. Periodically check fan operation to ensure they are spinning freely and quietly.

Ukuxazulula inkinga

  • Isistimu Ayivuli:
    • Check all power connections, including the PSU to wall outlet, PSU to motherboard (24-pin and CPU 8-pin), and front panel power switch header.
    • Qinisekisa ukuthi iswishi ye-PSU isesimweni 'SOKUBANISWA'.
  • Abalandeli Abaphenduki / I-RGB Ayikhanyisi:
    • Verify fan and RGB cables are correctly connected to the motherboard headers or a dedicated RGB controller.
    • Hlola izilungiselelo zebhodi le-BIOS/UEFI ukuze uthole ukulawula kwabalandeli kanye nezilungiselelo ze-RGB.
  • Ukugeleza Komoya Okubi / Amazinga Okushisa Aphezulu:
    • Clean all dust filters and fans.
    • Ensure proper cable management to avoid airflow obstruction.
    • Verify fan orientation (intake/exhaust) for optimal airflow path.

Imininingwane Yezobuchwepheshe

IsiciUkucaciswa
IbhrendiPhanteks
Igama LemodeliI-Eclipse G400A
Uhlobo LwekesiMid Mid
UmbalaEmhlophe
OkubalulekileInsimbi Engagqwali, Ingilazi Epholile
Ubukhulu (LxWxH)19.48"D x 9.05"W x 20.55"H (49.48 x 22.99 x 52.20 cm)
Isisindo sentoAmapondo ayi-19 (8.62 kg)
Abalandeli abafakwe ngaphambilini4x M25-140 Gen2 D-RGB 140mm Fans
Ukusekelwa kweRadiatorKufika ku-360mm (Phezulu)
Ukusekelwa Kwesitoreji2x 2.5" SSD, 2x 3.5" HDD
Ngaphambili I/OUSB-C 3.2 Gen 2, 2x USB 3.0, Audio/Microphone, Power Button, Reset Button

Iwaranti kanye Nokusekela

Phanteks products are manufactured to the highest quality standards. For warranty information and technical support, please refer to the official Phanteks webisayithi noma uxhumane nesevisi yabo yamakhasimende ngokuqondile. Gcina ubufakazi bakho bokuthenga ngezimangalo zewaranti.

For further assistance, visit the official Phanteks support page: www.phanteks.com/support.html

© 2025 Phanteks. Wonke Amalungelo Agodliwe.

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