MSI MEG Ai1300P PCIE5 Spec and Price in the United Kingdom
The flagship of MSI's power-supply range, and unusual here for being software-aware: a USB header lets MSI Center report live GPU, CPU and total system draw, and switch the fan between an intelligent curve and a performance mode that keeps it stopped below 55% load. A physical switch toggles single- and multi-rail operation. 80 PLUS Platinum, ATX 3.1 with a native 16-pin connector, fully modular with sleeved cables, 160mm deep, ten-year limited warranty.
Captured periodically and may have changed.
- 1300W
Each point is one capture, not a list price. How we track prices
Specifications
- Wattage
- Efficiency
- 80 Plus Platinum
- Form factor
- ATX
- Modular
- Fully modular
- ATX version
- 3.1
- Length
- 160 mm
- Zero-RPM mode
- Yes
- Warranty
- 10 years
Wattages
| Configuration | Part number | Current best price |
|---|---|---|
| 1300W | — | £464.32 at Amazon.co.uk · captured 2026-09-15 |
Guides for this category
What owners and reviewers say
Summarised from 1 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Tom's reported great efficiency, superb voltage filtering and resilience at high temperatures, in a compact 160mm body.
- It carries a long warranty and a fully digital interface that allows monitoring and some control via software.
Commonly criticised
- It is expensive and gets noisy under heavy load.
- It has loose 12V regulation, only one 12+4 pin GPU connector, and a relatively small fan.
Sources behind this summary
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.