Montech
Montech Century ll 650W power supply
A fully modular ATX 3.1 power supply delivering 650 W with 80 Plus Gold efficiency, 100 % Japanese capacitors, a 135 mm FDB fan with zero RPM mode and a 12V-2x6 cable for PCIe 5.1 graphics cards
- Colorsilver
- TypeATX 3.1 & PCIe 5.1
- Maximum Power650 W
- Main Connector20+4Pin
- ModularFull Modular
- Energy-Efficient80 PLUS GOLD Certified
Options Century ll 650W
- 1200W
- 1050W
- 850W
- Century ll 550W
- Century ll 650W
- Century ll 750W
- ATX 3.1 & PCIe 5.1 ready with 12V-2x6 cable for modern GPU support
- 80 Plus Gold certified efficiency reduces waste heat and running costs
- 100 % Japanese capacitors deliver long-term voltage stability
- 135 mm FDB fan with zero RPM mode keeps noise low at light loads
- Fully modular flat cables simplify cable management for a clean build
Montech Century II 650W ATX 3.1 PSU
This fully modular ATX 3.1 power supply delivers 650 W of continuous power with 80 PLUS Gold efficiency. It includes a native 12V-2x6 cable for PCIe 5.1 graphics cards and uses 100% Japanese capacitors for long-term reliability. A 135 mm FDB fan with zero RPM mode keeps noise low at light loads.
Suited for mid-range builds needing ATX 3.1
Gamers and builders moving to PCIe 5.1 GPUs will appreciate the included 12V-2x6 connector and Gold-rated efficiency. Systems that demand higher wattage for multi-GPU setups or extreme overclocking should consider a higher-capacity unit instead.
Check that 650 W meets your total system draw
The single deciding specification is the 650 W maximum output; if your CPU and GPU combined peak load approaches or exceeds this figure, the supply will not sustain stable operation.
Puntos fuertes
- ATX 3.1 & PCIe 5.1 ready with 12V-2x6 cable for modern GPU support
- 80 Plus Gold certified efficiency reduces waste heat and running costs
- 100 % Japanese capacitors deliver long-term voltage stability
- 135 mm FDB fan with zero RPM mode keeps noise low at light loads
- Fully modular flat cables simplify cable management for a clean build
Especificaciones
| Brand | Montech |
|---|---|
| Model | Century II 650W |
| Part Number | centuryll650w |
| Color | silver |
| Type | ATX 3.1 & PCIe 5.1 |
| Maximum Power | 650 W |
| Main Connector | 20+4Pin |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS GOLD Certified |
| Dimensions | 5.52 x 5.91 x 3.39inch |
| Weight | 5.29lbs |
| Peso de envío | 2.36 kg |
| Dimensiones del paquete | 300 × 216 × 117 mm |
Otras versiones de este modelo
5 más en esta gama
Misma familia, con memoria, disipador o frecuencia diferentes — compare antes de decidirse.
Montech Century II 850 power supply 850W ATX 3.1 PCIe 5.1 80 Plus Gold Cybenetics Platinum
- Silver
- ATX
Montech Century II 1050 1050W ATX power supply
- Silver
- ATX
Montech Century II 1200 power supply
- Silver
- ATX / ATX 3.1
Preguntas sobre este artículo
What are the exact dimensions and weight of the Montech Century II 650W for case clearance?
The unit measures 5.52 x 5.91 x 3.39 inches and weighs 5.29 lbs, so verify your case allows at least that depth and height.
How do I install the fully modular cables and what step is often missed with the 12V-2x6 connector?
Plug only the cables you need into the PSU sockets; for the 12V-2x6 lead, ensure the plug seats fully into both the power supply and the graphics card until the latch clicks.
When will the 135 mm FDB fan need attention and what protections guard long-term reliability?
The Fluid Dynamic Bearing fan is rated for long life; clean dust from the grille periodically. OCP, OVP, UVP, SCP, OTP and OPP circuits protect components continuously.
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