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MSI MAG A750GL PCIE5

Physical Product · Power supplies · 58 mentions · 1 subreddit · discussed in r/buildapc

Reddit take

AI summary of the Reddit excerpts below — not a quote

The MSI MAG A750GL PCIE5 is generally regarded as a solid, budget-friendly ATX 3.1 power supply, frequently recommended for mid-range builds. Users appreciate its native PCIe5 support and quiet operation, though many suggest stepping up to an 850W unit for a marginal price increase to ensure better future-proofing.

Pros

  • Native PCIe5 and ATX 3.1 support
  • Includes 12V-2x6 connector for adapter-free modern GPU upgrades
  • Fully modular design for easier cable management
  • Reported to be very quiet during operation
  • Strong value proposition in specific markets like the UK

Cons

  • 750W capacity may feel limiting for high-end future upgrades
  • Pricing can occasionally be close to 850W alternatives
  • Lacks some premium features like a zero-RPM fan mode found on competitors

Caveats

  • While 750W is sufficient for many current builds, the price gap to 850W is often small enough that users frequently recommend the higher wattage for 'safety'.
  • Community sentiment often references its placement as a B-tier unit on enthusiast power supply tier lists.

Best for

  • Mid-range gaming builds using modern GPUs
  • Users looking for a budget-friendly, ATX 3.1 compliant power supply
  • Builds where a fully modular design is required for cable management

Avoid if

  • Building a high-end system with power-hungry components that would benefit from 850W or higher
  • You specifically require a 'Zero RPM' fan mode for silent idle operation

This summary uses balanced time weighting with about a 6-month half-life. The evidence comes from discussions primarily in r/buildapc with a median age of approximately 191 days, reflecting stable sentiment for this hardware.

Sentiment

37 positive (64%) · 14 mixed (24%) · 7 negative (12%)

Trust + time weighted score: +51% · raw score 52%

What redditors said (10 of 58)

And just sent back my 750W for an 850W. good call. I would have been okay with 750 but definitely SAFER with an 850
mixed · u/d****6 · r/buildapc · comment · Mar 3, 2026 · open on Reddit ↗
Also wth is that power supply? Get some good brand like Corsair with zero rpm.
negative · u/e****0 · r/buildapc · comment · Mar 14, 2026 · open on Reddit ↗
PSU: MSI MAG A750GL PCIE5
positive · u/D****6 · r/buildapc · Feb 18, 2026 · open on Reddit ↗
MSI MAG A750GL PCIE5 (750W, 80+ Gold, ATX 3.1)
positive · u/S****8 · r/buildapc · Mar 24, 2026 · open on Reddit ↗
* **PSU:** MSI MAG A750GL PCIE5 (750W, 80+ Gold, ATX 3.1)
positive · u/S****8 · r/buildapc · Mar 24, 2026 · open on Reddit ↗
as for the PSU I'd probably still go for 850 probably slightly overkill but for future proofing £10 is not much
positive · u/a****t · r/buildapc · comment · Mar 19, 2026 · open on Reddit ↗
Yeah this will work great for you. You could go for 850W for extra headroom but not necessary. At 1440p you should be able to max out most games at like 100+fps.
positive · u/J****J · r/buildapc · comment · Feb 8, 2026 · open on Reddit ↗
Power Supply: MSI MAG A750GL PCIE5 750 W 80+ Gold Certified Fully Modular ATX Power Supply (£84.00 @ Amazon UK)
positive · u/M****0 · r/buildapc · Feb 3, 2026 · open on Reddit ↗
MSI MAG A750GL PCIE5 750 W 80+ Gold Certified Fully Modular ATX Power Supply
positive · u/M****0 · r/buildapc · Feb 3, 2026 · open on Reddit ↗
PSU: MSI MAG A750GL PCIE5
mixed · u/N****2 · r/buildapc · Jan 29, 2026 · open on Reddit ↗

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