MSI MEG AI1300P 1300W ATX 3.0 PCIe 5.0 PSU Black

MSI MEG AI1300P PCIE5 power supply unit 1300 W 24-pin ATX ATX Black | 1300W Platinum ATX 3.1

The MSI MEG AI1300P PCIE5 power supply unit 1300 W 24-pin ATX ATX Black delivers flagship power for high-end UK builds. It targets enthusiasts running next-gen GPUs and CPUs. The unit features ATX 3.1 compliance and 80 PLUS Platinum efficiency. It uses 100% Japanese capacitors for stability. This PSU handles demanding power excursions safely.

Slim Specifications

ATX 3.1 and PCIe 5.0 Ready

The PSU complies with Intel PSDG ATX 3.1. It supports PCIe 5.0 graphics cards. It handles up to 2x total power excursion and 3x GPU power excursion. This ensures stability during sudden load spikes. The native 16-pin connector supplies up to 600W directly to modern GPUs.

80 PLUS Platinum Efficiency

The 80 PLUS Platinum certification reduces energy waste. Lower heat output helps system temperatures. This efficiency saves on electricity costs over time. The active PFC type improves power quality. Your system gains stable and clean power delivery.

Japanese Capacitors and Safety

The unit uses 100% Japanese 105°C capacitors. This ensures long-term reliability and performance. It includes comprehensive power protection features. These cover over current, over power, over voltage, short circuit, and under voltage. Your hardware stays protected during faults.

Compact Form Factor and Cabling

The PSU measures 150mm wide and 160mm deep. It fits most UK ATX cases easily. The fully-modular design reduces cable clutter. You connect only what your build needs. Cable managers in two sizes keep routing tidy.

Silent Gale Fan Design

The 12cm fan uses LCP blades for low vibration. It runs quietly even under load. The hydro-dynamic bearing extends fan life. Airflow is optimised at a 32-degree angle. Thermal performance remains strong without noise.

Box contents

• MSI MEG AI1300P PCIE5 power supply unit
• Modular cables
• Cable management ties (24-pin and 8-pin)
• Magnetic accent plates
• AC power cord
• User guide

Check before you buy

• Confirm your case supports ATX PSU dimensions (150mm x 160mm).
• Verify your wall socket accepts the provided AC cable (UK plug required).
• Check motherboard EPS and PCIe cable lengths suit your case layout.
• Confirm UKCA or CE marking meets local compliance standards.

Frequently Asked Questions

Q: Does this PSU include a UK plug?

A: The input AC cable is included. You must confirm a UK plug adapter or cable is required for your region.

Q: Is the fan always on?

A: The cooling is active. The fan operates based on load and temperature to balance noise and cooling.

Q: Can I use this with NVIDIA and AMD GPUs?

A: Yes. It supports NVIDIA and AMD graphics cards with versatile PCIe connector options.

Q: Does the PSU support multi-rail operation?

A: Yes. It includes a multi/single rail switch for current output and protection balance.

Q: Are the cables fully modular?

A: Yes. The cabling type is fully modular. You connect only the cables your build needs.

The Consultant’s verdict and warranty

Buy this PSU if you need 1300W of efficient, ATX 3.1 compliant power for a high-end UK gaming or workstation build. It suits users running PCIe 5.0 GPUs and seeking low noise and compact fit. Covered by the standard Manufacturer Warranty.