MSI 1300W Power Supply Fully Modular ATX PSU

The MSI MEG Ai1300P PCIE5 80+ Platinum Fully Modular Power Supply is a premium, high‑efficiency unit designed for extreme gaming PCs and next‑generation GPUs. With a massive 1300W capacity and full PCIe 5.0 / ATX 3.0 support, it delivers stable, clean power even under heavy loads. The fully modular design ensures easy cable management, while high‑quality Japanese capacitors and advanced cooling guarantee long‑term reliability.

Specifications

Form Factor: ATX
Edition: MEG Ai1300P PCIE5
Wattage: 1300 W
Energy Efficiency Certification: 80 PLUS Platinum
Cooling: Fan Fans: 1 × 120mm HDB Fan
Internal +12V Rails: Single Rail
Rail 1 +12V: 108 A
Max. Combined Output +12V: 1296 W
Modular: Yes
Modularity: Full Modular
SLI/Crossfire: Yes
EPS 12V: Yes
Motherboard Connector: 24‑pin

Connectors

• 1 × 12VHPWR (600W PCIe 5.0)

• 2 × 4+4‑pin EPS / CPU

• 6 × 6+2‑pin PCIe

• 16 × SATA

• 4 × 4‑pin Molex

• 1 × USB (for software monitoring)

Dimensions: 150 × 86 × 160 mm (W × H × D)