Corsair
Corsair RM1200e CP-9020258-NA 1200 W power supply
A 1200 W fully modular ATX 3.1 power supply with 80 PLUS Gold efficiency, a 120 mm rifle bearing fan, 105 °C Japanese capacitors and a native PCIe 5.0 connector
- TypeATX 3.0 Compatible / ATX 3.1 Compatible
- Maximum Power1200 W
- Fans1 x 120 mm rifle bearing fan
- Max PSU Length150 mm
- ModularFull Modular
- Energy-Efficient80 PLUS GOLD Certified
Options RMe Series (1200W) Black
- Fully modular cabling keeps builds tidy by using only needed cables
- 1200 W output with 80 PLUS Gold certification delivers efficient power
- ATX 3.1 compliance and PCIe 5.0 connector support modern graphics cards
- 120 mm rifle bearing fan and 105 °C capacitors enable quiet, reliable operation
- 100 % Japanese electrolytic capacitors provide long-term durability
ATX 3.1 compliant 1200 W power supply
The Corsair RM1200e CP-9020258-NA is a fully modular ATX power supply rated at 1200 W. It carries 80 PLUS Gold certification and supports the ATX 3.0 and 3.1 power standards. A 120 mm rifle bearing fan provides cooling. The unit measures 150 mm in length.
Suits high-output builds needing ATX 3.1
This unit fits systems that require a 12 V 100 A rail and a 12VHPWR connector for modern graphics cards. Builds with lower total power draw or cases that cannot accommodate a 150 mm deep supply should consider a smaller model.
Single 12 V rail rated at 100 A
The +12 V rail delivers up to 100 A, which determines whether the supply can handle the combined load of CPU and graphics card. If your components demand more 12 V current than this rating, the unit will not be sufficient.
Points forts
- Fully modular cabling keeps builds tidy by using only needed cables
- 1200 W output with 80 PLUS Gold certification delivers efficient power
- ATX 3.1 compliance and PCIe 5.0 connector support modern graphics cards
- 120 mm rifle bearing fan and 105 °C capacitors enable quiet, reliable operation
- 100 % Japanese electrolytic capacitors provide long-term durability
Caractéristiques
| Brand | CORSAIR |
|---|---|
| Series | RMe |
| Model | CORSAIR RM1200e |
| Part Number | CP-9020258-NA |
| Type | ATX 3.0 Compatible / ATX 3.1 Compatible |
| Maximum Power | 1200 W |
| Fans | 1 x 120 mm rifle bearing fan |
| Max PSU Length | 150 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS GOLD Certified |
| Input Voltage | 100V a.c.-240V a.c 200V a.c.-240V a.c.(Only For China & India) |
| Input Frequency Range | 47 - 63 Hz |
| Input Current | 15A-7.5A |
| Output | +3.3V@20A, +5V@20A, +12V@100A, +5VSB@3A |
| Connectors | 1 x Modular ATX Cable (24-PIN) (24) 2 x Modular EPS/ATX12V Cable (8-PIN) (4+4) 2 x Modular PCIe Cable (8-PIN) (6+2) 1 x Modular PCIe 5.0 (16-PIN) (12+4) 2 x Modular PCIe Cable (8-PIN) (6+2)/(6+2) 1 x Modular SATA Cable (3 SATA)(straight) 1 x Modular SATA Cable (4 SATA)(right angle) 1 x Modular PATA Cable (4 PATA) |
| Features | Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs. ATX 3.0 Compliant: Compliant with the ATX 3.0 power standard from Intel®, supporting the PCIe Gen 5 platform and resisting transient power spikes. 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance, with 100% Japanese electrolytic capacitors. Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. Modern Standby |
| Dimensions | 5.91"*5.91"*3.39" |
| Weight | 4 lbs |
| Package Content | RM1200e ATX Power Supply | Power cord | DC Cables | Mounting screws | Cable ties |
| Poids d’expédition | 3.40 kg |
| Dimensions du colis | 305 × 191 × 127 mm |
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Questions sur cet article
Should I choose the 1200 W RMe unit or a lower-wattage model for my build?
Pick the 1200 W model when your GPU and CPU combined can draw near 100 A on the 12 V rail; a lower-wattage unit would limit that headroom.
What does the 1200 W rating mean once the PSU is installed in my PC?
It guarantees 1200 W total output with up to 100 A on the +12 V rail, 20 A each on +3.3 V and +5 V, and 3 A on +5 VSB, all while meeting 80 PLUS Gold efficiency.
How does the ATX 3.1 compliance and the 12+4 pin connector cap real-world GPU power?
The native 12+4 pin cable is rated for the full 12 V capability of the PSU, so a Gen 5 graphics card can draw its maximum board power through that single connection.
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