Rosewill
Rosewill VNW750 750 W power supply
A 750 W non-modular unit with active PFC, a single 12 V rail, two PCIe connectors and six SATA connectors in a 140 mm chassis
- Maximum Power750 W
- Fans1 x 120 mm
- PFCActive
- Main Connector24Pin
- +12V RailsSingle
- PCI-Express Connector2 x 6+2-Pin
- 80 PLUS certified efficiency reduces energy waste
- Single 12 V rail delivers stable power to graphics cards
- 120 mm FDB fan runs quietly under load
- Compact 140 mm depth fits small-form-factor builds
- Five protection circuits guard against voltage and current faults
Compact 750 W Non-Modular Supply
The Rosewill VNW750 delivers 750 W from a 140 mm chassis that is 35% smaller than typical ATX units. A single +12 V rail and active PFC provide stable voltage for mid-range gaming or workstation builds. The 120 mm FDB fan and vented steel shell keep thermals controlled in tight cases. 80 PLUS certification confirms up to 80% efficiency at typical loads.
Fixed Cable Set For Standard Builds
Two 6+2-pin PCIe connectors support dual-GPU configurations while six SATA and two peripheral plugs handle storage and accessories. Dual 4+4-pin EPS cables feed modern motherboards without adapters. Because the unit is non-modular, every lead remains attached; builders should plan routing for unused cables in compact enclosures.
16 ms Hold-Up And Basic Protection Suite
A minimum 16 ms hold-up time bridges brief mains interruptions to prevent unexpected restarts. The five-protection suite includes under-voltage, over-voltage, over-power, short-circuit and over-current safeguards. No digital monitoring or software control is provided; operation is purely hardware-based.
Points forts
- 80 PLUS certified efficiency reduces energy waste
- Single 12 V rail delivers stable power to graphics cards
- 120 mm FDB fan runs quietly under load
- Compact 140 mm depth fits small-form-factor builds
- Five protection circuits guard against voltage and current faults
Caractéristiques
| Brand | Rosewill |
|---|---|
| Model | VNW750 |
| Maximum Power | 750 W |
| Fans | 1 x 120 mm |
| PFC | Active |
| Main Connector | 24Pin |
| +12V Rails | Single |
| PCI-Express Connector | 2 x 6+2-Pin |
| SATA Power Connector | 6 |
| Max PSU Length | 140 mm |
| Modular | Non-Modular |
| Hold-up Time | 16ms min. |
| Efficiency | Up to 80% |
| Energy-Efficient | 80 PLUS Certified |
| Over Voltage Protection | Yes |
| Overload Protection | Yes |
| Output | +3.3V@18A, +5V@18A, [email protected] , [email protected] , +5VSB@3A |
| Connectors | 1 x 20+4-Pin Main Connector 2 x 4+4-Pin ATX12V / EPS12V Connector 2 x 6+2-Pin PCI-E Connector 6 x 15-Pin SATA Connector 2 x 4-Pin Peripheral Connector |
| Poids d’expédition | 1.77 kg |
| Dimensions du colis | 231 × 193 × 99 mm |
Autres versions de ce modèle
2 de plus dans cette gamme
Même famille, mémoire, ventirad ou fréquence différents — comparez avant de vous décider.
Questions sur cet article
Will the 120 mm FDB fan need cleaning or replacement after long use?
The 120 mm fluid-dynamic-bearing fan is rated for continuous operation; dust can be cleared with compressed air, and the bearing design reduces wear compared with sleeve fans.
What limit appears first when the 750 W unit runs at full load for hours?
The 80 PLUS White rating means efficiency peaks at 80 %, so waste heat becomes the limiting factor before the 16 ms hold-up time or protection circuits engage.
How loud and hot does the 140 mm deep supply get during all-day operation?
The 120 mm FDB fan and large vented steel shell keep noise low and temperatures controlled, while Active PFC and the 5-protection suite maintain stable output.
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