


The GAMDIAS HELIOS E1-600 is a 600W ATX power supply designed for mainstream desktop and gaming PC configurations. It uses an ATX12V v2.4 design, provides a single +12V rail rated at 40.5A, and includes automatic fan-speed optimization to adjust cooling according to temperature and load. GAMDIAS specifies efficiency of up to 80% and support for C6/C7 power states.
| Specification | Details |
|---|---|
| Brand | GAMDIAS |
| Model | HELIOS E1-600 |
| EAN-13 | 4712960136212 |
| Power Output | 600W |
| Form Factor | ATX |
| ATX Standard | ATX12V v2.4 |
| Efficiency | Up to 80% |
| Modular | No — non-modular |
| MB Sync | No |
| C6/C7 Power States | Yes |
| DC-to-DC | No |
| Silent Mode | No |
| Color | Black |
The HELIOS E1-600 uses a single +12V rail capable of delivering 40.5A, equivalent to 486W on the +12V output. The +3.3V and +5V rails are each rated at 16A.
| Rail | Maximum Current | Maximum Output |
|---|---|---|
| +3.3V | 16A | — |
| +5V | 16A | — |
| +12V | 40.5A | 486W |
| -12V | 0.3A | 3.6W |
| +5VSB | 2.5A | 12.5W |
| Total Power | — | 600W |
The power supply uses a 120mm fan with automatic fan-speed optimization. The fan adjusts its operating speed according to temperature/load conditions, helping balance cooling performance and operating noise.
The non-modular cable configuration provides:
The EPS cable is specified at 620mm in available manufacturer-related specifications.
The HELIOS E1-600 incorporates the following protection mechanisms: