Montech
Montech Century G5 750 power supply
A fully modular 750 W ATX 3.0 power supply with 80 PLUS Gold efficiency, a 120 mm FDB fan, Japanese capacitors and a native 12+4 pin PCIe 5.0 connector
- TypeIntel ATX12V
- Maximum Power750 W
- Fans1 x 120 mm (FDB Fan)
- PFCActive PFC (>0.9 typical)
- Main Connector20+4Pin
- SATA Power Connector3
Options ATX 3.0 80+ Gold (750W)
- 80 PLUS Gold certification delivers 90% typical efficiency
- Intel ATX 3.0 and PCIe 5.0 ready for modern graphics cards
- Full-bridge LLC topology with DC-DC conversion ensures stable power delivery
- 100% Japanese 105°C capacitors and FDB fan provide reliable, quiet cooling
- Fully modular design with six protection circuits simplifies cable management
Power for PCIe 5.0 builds
The Montech Century G5 750 delivers 750 W through an Intel ATX 3.0 compliant design. A native 12+4 PCIe 5.0 connector supports modern graphics cards without adapters. Full modular cabling lets you install only the leads your build requires.
Thermals and efficiency
80 PLUS Gold certification means typical efficiency reaches 90 percent at typical loads. The 120 mm fluid-dynamic-bearing fan runs quietly while the full-bridge LLC topology keeps internal temperatures low. Active PFC maintains a power factor above .9 across the 100 to 240 V input range.
Build integration
A compact 150 mm depth fits most ATX cases and leaves room for cable routing behind the motherboard tray. Two CPU 4+4 pin connectors, three SATA cables with six plugs, and a Molex chain cover storage and peripherals. Japanese 105 °C capacitors and six protection circuits provide long-term reliability.
Highlights
- 80 PLUS Gold certification delivers 90% typical efficiency
- Intel ATX 3.0 and PCIe 5.0 ready for modern graphics cards
- Full-bridge LLC topology with DC-DC conversion ensures stable power delivery
- 100% Japanese 105°C capacitors and FDB fan provide reliable, quiet cooling
- Fully modular design with six protection circuits simplifies cable management
Specifications
| Brand | Montech |
|---|---|
| Model | Century G5 750 |
| Type | Intel ATX12V |
| Maximum Power | 750 W |
| Fans | 1 x 120 mm (FDB Fan) |
| PFC | Active PFC (>0.9 typical) |
| Main Connector | 20+4Pin |
| SATA Power Connector | 3 |
| Max PSU Length | 150 mm |
| Modular | Full Modular |
| Efficiency | 90% Typically |
| Energy-Efficient | 80 PLUS GOLD Certified |
| Protection | OVP / OPP / OTP / SCP / OCP/ UVP |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 47 - 63 Hz |
| Input Current | 10A |
| Output | +3.3V@20A, +5V@20A, [email protected] , [email protected] , [email protected] |
| Approvals | cTUVus / TUV / CB / CE / FCC / RoHS / BSMI |
| Connectors | M/B 20+4Pin x 1 CPU 4+4Pin x 2 PCIE 6+2 x (2 Connectors)*2 SATA x (6 Connectors)*3 Molex 4Pin x (3 Connectors)*1 12+4PCIe 5.0 x 1 |
| Features | •80 PLUS GOLD Certified: Unlock the Efficiency Unleash the power of CENTURY G5! With 80 PLUS GOLD certification, experience high efficiency that saves energy without compromising on ample power output. Whether it's gaming or any other task, trust CENTURY G5 to excel! •PCIe 5.0 Ready: Unleash Unparalleled Gaming Performance Unleash unparalleled gaming performance with the all-new CENTURY G5 series! Featuring PCIe 5.0 support and the revolutionary 12VHPWR port, power up your next-gen graphics card with unrivaled stability. Get ready to elevate your gaming experience! •ATX 3.0 Ready: Un |
| Dimensions | 150*140*86mm |
| Weight | 3.165 lbs |
| Shipping weight | 2.86 kg |
| Package size | 305 × 229 × 127 mm |
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In stockQuestions about this item
How do I install the 12+4 PCIe 5.0 connector correctly, and what step do people miss?
Route the dedicated 12+4 PCIe 5.0 cable from the modular panel directly to the graphics card; the step often missed is fully seating the latch on both the PSU side and the GPU side until it clicks.
What maintenance or replacement will the 120 mm FDB fan need later?
The fluid-dynamic-bearing fan is rated for long life; typical maintenance is occasional dust removal with compressed air — no lubrication or scheduled replacement is required.
Which protection limit activates first during sustained heavy load?
Over-temperature protection (OTP) will trip before other limits if internal temperatures exceed safe thresholds under continuous high-wattage operation.
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