CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black
SIMILARHX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Fluid Dynamic Bearing Fan - C... $234.99Cybenetics Platinum 850W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX Power Supply $231.99Corsair SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX-to-ATX Bracket Included – Black $228.60All Power Supplies →PSU Wattage Calculator →
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💡 How to pick a power supply
What to look for:
- Wattage exceeds total system draw by 20-30% headroom
- 80+ Gold or higher for efficiency
- Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
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SORTVIEWProductWattsRatingModularColorValuePrice

Corsair0
1200W
Platinum
Full
Black
—
$234.99
2 stores
Specifications
Watts1200W
RatingPlatinum
ModularFull
ATX 3.0Yes
Form FactorATX
Fan Size135mm
Fans1
RGBNo
Depth160
ColorBlack
Model #CP-9020258-NA
UPC840006696308
Customer Reviews★★★★★4.8 · 5 reviews
★★★★★Computer power unit
Hozzr1 · 2026-05-16 · via bestbuy
★★★★★Awesome Buy
ArmandoP · 2026-05-15 · via bestbuy
★★★★★Works good
AJW000 · 2026-05-04 · via bestbuy
★★★★★Excellent and great on power
StevenP · 2026-05-03 · via bestbuy
★★★★★Easy power supply
Julian · 2026-03-27 · via bestbuy
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