DeepCool PN750D 750W PSU, ATX 3.1, 120mm Silent High Performance Fan, 80 PLUS Gold, Non Modular, UK Plug, Flat Black Cables, Japanese Bulk Capacitors

DeepCool PN750D | Gold ATX 3.1 Power Supply

The DeepCool PN750D power supply unit 750 W 20+4 pin ATX ATX Black delivers reliable, efficient power for modern high-performance PCs. With 80 PLUS Gold certification and support for the latest ATX 3.1 and PCIe 5.1 standards, this non-modular PSU provides stable power delivery for demanding components while maintaining quiet operation through its dynamic hydro bearing fan.

Key Specifications

Power Meets the Latest Standards

The PN750D is engineered to meet Intel’s ATX 3.1 specification, ensuring compatibility with next-generation components. It features a dedicated 12V-2×6 connector, two EPS connectors, and three PCIe connectors, providing stable power delivery for modern GPUs and processors. The PSU also complies with PCIe 5.1 standards, making it future-proof for upcoming hardware releases.

Gold Efficiency for Lower Operating Costs

With 80 PLUS Gold certification, the PN750D achieves efficiency levels above 90% under typical loads. This translates to less wasted energy, reduced heat output, and lower electricity bills over time. The unit is also rated Gold by Cybenetics, confirming its high efficiency across various load conditions.

Advanced Protection for Component Safety

The PN750D includes comprehensive protection features: over-power protection (OPP), over-voltage protection (OVP), short-circuit protection (SCP), over-temperature protection (OTP), over-current protection (OCP), under-voltage protection (UVP), no-load operation (NLO), and surge & inrush protection (SIP). These safeguards protect your valuable components from electrical damage.

Dynamic Cooling for Quiet Operation

Equipped with a 120 mm hydro bearing fan, the PN750D adjusts its speed based on system load and temperature. The fan uses dynamic speed control to maintain optimal cooling while minimising noise during light usage. This intelligent cooling system ensures your PC remains quiet during everyday tasks while providing adequate airflow under heavy loads.

Built for Altitude and Longevity

Thanks to high-quality components including a premium main electrolytic capacitor and DC-to-DC topology, the PN750D can operate reliably at altitudes up to 5000 meters above sea level. The unit maintains a hold-up time of at least 16 ms under high loads, ensuring stable power delivery even during demanding gaming or content creation sessions.

Box Contents

• DeepCool PN750D power supply unit
• AC power cable
• Cable ties
• User manual

Check before you buy

• Confirm your case has sufficient space (150 x 140 x 86 mm dimensions)
• Verify your GPU requires a 16-pin PCIe 5.1 connector for full power delivery
• Check your motherboard’s EPS connector requirements (supports 4+4 pin)
• Ensure your system’s total power draw stays within 750 W capacity

Frequently Asked Questions

Q: Is this PSU compatible with PCIe 5.0 GPUs?

A: Yes, the PN750D supports PCIe 5.1 standards and includes a 16-pin 12V-2×6 connector for modern high-power GPUs.

Q: Can I use this PSU in a small form factor build?

A: The PN750D uses a standard ATX form factor (150 x 140 x 86 mm), so verify your case supports ATX PSUs before purchasing.

Q: Does this PSU have modular cables?

A: No, the PN750D features non-modular cabling, which means all cables are permanently attached.

Q: What type of fan bearing does it use?

A: The PN750D uses a hydro bearing fan, which provides quiet operation and good longevity compared to sleeve bearings.

Q: Is this PSU suitable for a gaming PC with a high-end GPU?

A: Yes, with 750 W capacity and PCIe 5.1 support, it can power most gaming systems with modern high-end graphics cards.

The Consultant’s Verdict & Warranty

The DeepCool PN750D power supply unit 750 W 20+4 pin ATX ATX Black represents excellent value for users building modern gaming or content creation systems. Its combination of ATX 3.1 compliance, 80 PLUS Gold efficiency, and comprehensive protection features makes it suitable for both current and upcoming hardware generations. The 10-year warranty demonstrates DeepCool’s confidence in this unit’s reliability. Covered by the standard Manufacturer Warranty, this PSU offers peace of mind alongside its technical capabilities.