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Model: HELIOS M1 450B 450W
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| Efficiency (Approx.) | Meet 80 PLUS Bronze efficiency |
| Fan Size | 120mm hydraulic bearing fan |
| Connector | ATX Main Connectors : 1 EPS Connectors : 2 PCIe Connectors : 2 SATA Power Connectors : 5 4-Pin Peripheral Connectors : 3 |
| Lighting Effect | No |
| Others | Type: ATX12V v2.4 Power Factor Correction: APFC with PF value of 0.99 Protection: OVP / UVP / OPP / OCP / SCP Over Voltage Protection (OVP) : Yes Over Power Protection (OPP) : Yes Over Current Protection (OCP) : Yes Over Temperature Protection (OTP) : Unmentioned Short Circuit Protection (SCP) : Yes Under Voltage Protection (UVP) : Yes |
| Voltage | 100-240V |
| Frequency Range | 47-63Hz |
| Current | 3.5-7A |
| DC Output | +3.3V / +5V / +12V / -12V / +5Vsb |
| Modular Type | Non Modular |
| Total Power | 450W |
| AC Input | 100-240V / 3.5-7A / 47-63Hz |
| Colors | Black |
| Dimensions | 150 x 86 x 140mm |
| Form Factor | ATX |
| Warranty | 5 Years |
The Gamdias HELIOS M1 450B 450W ATX Non-Modular Power Supply is a reliable and efficient choice for your PC setup, offering a balance of performance and affordability. Designed with an 80 Plus Bronze certification, this power supply unit (PSU) ensures up to 85% efficiency, reducing energy consumption and heat generation during operation. Whether you’re building a gaming rig or upgrading your existing system, the HELIOS M1 450B delivers consistent power to support your components while keeping your energy costs in check. This power supply is based on the ATX12V v2.4 standard and is equipped with a 120mm hydraulic bearing fan, which helps maintain optimal cooling without adding excessive noise. Hydraulic bearings are known for their durability and smooth operation, ensuring that your PSU operates quietly even under heavy loads. This non-modular design means that all the cables are fixed, but they come in a black flat design that simplifies cable management and improves airflow within your case. In terms of safety features, the Gamdias HELIOS M1 450B doesn’t compromise. It is equipped with multiple layers of protection, including Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Over Current Protection (OCP), and Short Circuit Protection (SCP). These safeguards protect your system from potential damage caused by power surges or irregularities, providing you with peace of mind. This PSU offers versatility with its range of connectors, including one ATX main connector, two EPS connectors, two PCIe connectors, five SATA power connectors, and three 4-pin peripheral connectors. This makes it compatible with a variety of components, from high-end graphics cards to multiple storage devices. The unit is also compact, measuring 150 x 86 x 140mm, making it easy to fit in most standard ATX cases. With an input voltage range of 100-240V and active Power Factor Correction (PFC), the HELIOS M1 450B adapts well to various power environments. It delivers a stable 450W of power, ideal for mid-range systems that need consistent, reliable performance. Backed by a 5-year warranty, this power supply offers long-term reliability and value. The Gamdias HELIOS M1 450B is a solid choice for users seeking a budget-friendly, energy-efficient power supply with essential protection features, making it perfect for gaming, home office setups, or general computing tasks.





