Can this power supply handle a system that draws around 750W?

Name: Rosewill CMG5 1000W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1000W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG1000G5
Uploaded: 2025-12-20
Description: Rosewill CMG5 1000W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1000W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG1000G5

Yes. But if the 750watt number is from the PC part picker you should times by 1.5 which would be 1125 watts and you would need a 1200watt PSU. If the 750 is the number after the times 1.5 then all you need is a 750watt but I would go with 850watt so then this unit would be great.

Questions & Answers: Rosewill CMG5 1000W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1000W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG1000G5

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Rosewill CMG5 1000W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1000W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG1000G5

Intel ATX 3.0 & 3.1 Ready
Fully Modular 80 PLUS® Gold Certified
Native 600W PCIe 5.0 / Gen 5 12+4 Pin 12V-2x6 Cable
Up to 235% Power Excursion & 300% GPU Power Excursion

$99^.99 –