Corsair RM750e 750W 80+ Gold
Headroom for mid-to-high-end GPUs with efficient, quiet operation.
$99
Estimated price — not live pricing
Specifications
- Wattage
- 750 W
- Efficiency
- 80+ Gold
- Modularity
- Fully modular
- Warranty
- 10 years
The maximum power the supply can deliver. Needs headroom above your GPU + CPU + rest-of-system combined draw, not just enough to match it exactly.
80+ certification tiers (Bronze/Gold/Platinum) indicate how much wall power is wasted as heat — higher tiers run cooler and cost less to operate.
Fully modular lets you attach only the cables you need, for cleaner airflow and cable management. Non-modular means every cable is permanently attached.
A longer warranty is often a signal of higher build quality — PSU failures can damage other components, so this matters more than on most parts.
Strengths
- Comfortable headroom for balanced-tier GPUs
- Fully modular cabling for cleaner builds
- Long 10-year warranty
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Compatibility
The power supply must comfortably exceed the combined draw of the GPU, CPU, and other components — with headroom for boost/transient spikes.
Most desktop PSUs use the ATX form factor, but compact cases sometimes require SFX or SFX-L instead.
Where to buy
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- Efficiency
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