Description
The FSP DAGGER PRO ATX3.0 marks a significant evolution in compact power delivery, fully adhering to the latest ATX12V V3.0 and SFX12V V4.0 standards. By integrating a native PCIe 5.0 12VHPWR connector, this unit eliminates the need for cumbersome adapters, providing up to 600W of direct power to modern high-end GPUs. Its 80 Plus Gold certification ensures over 90% efficiency under typical loads, reducing heat waste and lowering energy costs while maintaining a whisper-quiet profile through its advanced 92mm ball-bearing fan.
This product is for:
- Small Form Factor (SFF) builders requiring maximum power density for Mini-ITX or Micro-ATX chassis.
- High-end gamers utilizing NVIDIA RTX 40-series or newer GPUs that require native 12VHPWR support.
- PC enthusiasts prioritizing clean aesthetics through fully modular, space-saving flat ribbon cables.
- Professional workstation users who need stable DC-to-DC voltage regulation for sensitive components.
- Long-term system builders seeking reliability backed by a comprehensive 10-year manufacturer warranty.
Detailed specifications:
- Form Factor: SFX (includes PS2 adapter bracket for ATX case compatibility)
- Efficiency Rating: 80 Plus Gold (90% efficiency at typical load)
- Cooling System: 92mm dual ball-bearing fan with semi-fanless low-noise design
- Internal Components: 100% Japanese electrolytic capacitors and proprietary MIA IC technology
- Safety Protections: OCP (Over Current), OVP (Over Voltage), SCP (Short Circuit), OPP (Over Power), OTP (Over Temperature)
- Dimensions: 125mm (W) x 100mm (D) x 63.5mm (H)
- Connectivity: 1x ATX 24-pin, 2x CPU 4+4 pin, 1x 12VHPWR (16-pin), 4x PCIe 6+2 pin, 6x SATA, 2x Molex
Operating the DAGGER PRO ATX3.0 reveals the benefits of FSP’s proprietary MIA IC (Multiple Intelligence Ability) chipset, which optimizes power conversion to minimize electromagnetic interference and stabilize output. The DC-to-DC circuit design ensures that the +3.3V and +5V rails remain stable even when the +12V rail is under heavy load from a high-performance CPU and GPU. During low-load scenarios, the 92mm fan remains inactive or spins at low RPMs, significantly reducing acoustic output, while the flat cable design simplifies routing in cramped enclosures, improving overall system airflow.
Compared to traditional ATX power supplies, the DAGGER PRO offers a significantly smaller footprint without sacrificing the power overhead required for modern gaming. While many SFX units require third-party adapters for PCIe 5.0 compatibility, the DAGGER PRO ATX3.0 includes a native 12+4 pin cable designed to handle the transient power spikes common in next-generation hardware. Its inclusion of an ATX mounting bracket also makes it more versatile than standard SFX-only units, allowing it to serve as a space-saving alternative in larger mid-tower cases.
Q&A:
- Can I use this SFX power supply in a standard ATX case? Yes, the package includes a PS2-size bracket that allows the SFX unit to be mounted securely in standard ATX power supply slots.
- Does this PSU support the NVIDIA RTX 4090? Yes, the 850W model is designed to meet the power requirements of high-end cards like the RTX 4090, featuring the native 12VHPWR connector.
- What are the benefits of the ATX 3.0 standard? ATX 3.0 is designed to better handle "power excursions" or transient spikes, ensuring the system doesn't shut down during sudden GPU load increases.
- Are the cables stiff or easy to bend? The DAGGER PRO uses high-quality flat ribbon cables which are significantly more flexible than sleeved cables, making them ideal for tight cable management.
- What is the warranty period for this product? FSP provides a 10-year limited warranty, reflecting the high MTBF (Mean Time Between Failures) and the use of premium Japanese capacitors.
