MSI
MSI MPG A1250GS PCIE5 1250W power supply
Fully modular 1250 W ATX power supply with dual native 12V-2x6 connectors for PCIe 5.1 GPUs, 80 Plus Gold efficiency up to 92%, compact 150 mm depth and a 135 mm FDB fan with zero-fan mode
- ColorBlack
- TypeATX12V
- Maximum Power1250 W
- Fans1 x 135 mm
- PFCActive
- +12V Rails2
Options ATX 3.1 (1250W) Dual 12V-2x6
- 1250 W output handles demanding multi-GPU builds
- 80 PLUS Gold certification delivers up to 92 % efficiency
- Dual native 12V-2x6 connectors supply up to 600 W each for PCIe 5.1 graphics cards
- Fully modular design with embossed jacket cables keeps the interior tidy
- 135 mm FDB fan plus zero-fan mode runs near-silent at low loads
Power delivery for PCIe 5.1 graphics
This fully modular ATX12V unit delivers 1250 W and carries 80 PLUS Gold certification with up to 92 % efficiency. It includes two native 12V-2x6 connectors, each rated for 600 W, to support PCIe 5.1 graphics cards. The 135 mm fluid-dynamic bearing fan enables a zero-fan mode for quiet operation.
Cable reach and case fit
All cables are detachable, so only the required leads occupy space inside the chassis. The housing is 150 mm long and 150 mm wide, a compact footprint that eases routing and airflow in most ATX cases. Input voltage spans 100 to 240 V at 50 or 60 Hz for worldwide compatibility.
Protection and rail layout
Two +12 V rails feed the system, backed by OVP, OCP, OTP, OPP, SCP and UVP safeguards. Eight SATA power connectors are available for drives and peripherals. The embossed-jacket cables use premium copper-alloy contacts for reliable mating.
Pontos fortes
- 1250 W output handles demanding multi-GPU builds
- 80 PLUS Gold certification delivers up to 92 % efficiency
- Dual native 12V-2x6 connectors supply up to 600 W each for PCIe 5.1 graphics cards
- Fully modular design with embossed jacket cables keeps the interior tidy
- 135 mm FDB fan plus zero-fan mode runs near-silent at low loads
Especificações
| Brand | MSI |
|---|---|
| Model | MPG A1250GS PCIE5 |
| Color | Black |
| Type | ATX12V |
| Maximum Power | 1250 W |
| Fans | 1 x 135 mm |
| PFC | Active |
| +12V Rails | 2 |
| SATA Power Connector | 8 |
| Max PSU Length | 150 mm |
| Modular | Full Modular |
| Energy-Efficient | Up to 92% |
| Protection | OVP/ OCP/ OTP/ OPP/ SCP/ UVP |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 50/60 Hz |
| Peso de envio | 3.63 kg |
| Dimensões da embalagem | 305 × 229 × 127 mm |
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Perguntas sobre este artigo
Is the 1250W unit the only capacity offered in this model?
Yes, the MPG A1250GS PCIE5 is sold as a single 1250W unit; there are no lower or higher wattage versions under this model number.
What does the 1250W rating deliver in a built system?
It provides up to 1250W of continuous power with up to 92% efficiency, dual +12V rails, and full protection circuits including OVP, OCP, OTP, OPP, SCP and UVP.
How do the 12V-2x6 connectors work with the PCIe 5.1 standard?
Two native 12V-2x6 cables each supply up to 600W, meeting the PCIe 5.1 power requirement for modern graphics cards.
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