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Rectangular steel power supply unit with matte black finish, 120 mm fan grille, fixed cable bundle visible, compact 140 mm depth

Rosewill

Rosewill VNW650 650 W power supply

SKU CH-V33P-PHEQE MPN VNW650

Delivers 650 W through a single 12 V rail with Active PFC and 80 PLUS efficiency in a 140 mm non-modular chassis

  • Maximum Power650 W
  • Fans1 x 120 mm
  • PFCActive
  • Main Connector24Pin
  • +12V RailsSingle
  • PCI-Express Connector2 x 6+2-Pin

Option 650W

  • 80 PLUS certified efficiency reduces energy waste
  • Single +12V rail delivers stable power to components
  • 120 mm FDB fan runs quietly under load
  • Compact 140 mm depth fits small-form-factor cases
  • Five protection circuits guard against electrical faults

650 W Non-Modular Power Supply

The Rosewill VNW650 delivers 650 W of continuous power through a single +12V rail. It carries 80 PLUS certification for up to 80 % efficiency. A 120 mm FDB fan and vented steel chassis provide cooling in a 140 mm deep housing. The unit includes a full set of fixed cables for mainstream builds.

Who This Suits

Builders assembling a standard ATX system with one mid-range graphics card will find the two 6+2-pin PCIe connectors and six SATA ports adequate. The non-modular design keeps cost low but leaves unused cables inside the case. Systems needing fully modular cabling or higher wattage should consider other units.

140 mm Chassis Depth

At 140 mm long the power supply fits many compact cases that reject longer units. Verify your case clearance before purchase because the fixed cable bundle adds to the required space behind the motherboard tray.

Highlights

  • 80 PLUS certified efficiency reduces energy waste
  • Single +12V rail delivers stable power to components
  • 120 mm FDB fan runs quietly under load
  • Compact 140 mm depth fits small-form-factor cases
  • Five protection circuits guard against electrical faults

Specifications

BrandRosewill
ModelVNW650
Maximum Power650 W
Fans1 x 120 mm
PFCActive
Main Connector24Pin
+12V RailsSingle
PCI-Express Connector2 x 6+2-Pin
SATA Power Connector6
Max PSU Length140 mm
ModularNon-Modular
Hold-up Time16ms min.
EfficiencyUp to 80%
Energy-Efficient80 PLUS Certified
Over Voltage ProtectionYes
Overload ProtectionYes
Output+3.3V@18A, +5V@18A, [email protected] , [email protected] , +5VSB@3A
Connectors1 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
Shipping weight1.72 kg
Package size234 × 198 × 99 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will this 650 W unit fit inside a compact case that only accepts power supplies up to 140 mm long?

Yes, the chassis is 140 mm long so it matches that limit exactly.

My motherboard needs both an 8-pin EPS and a 4+4-pin ATX12V connector; does the PSU provide both?

It includes two 4+4-pin connectors that can serve as either EPS12V or ATX12V.

I plan to run two graphics cards each requiring an 8-pin PCIe power plug; are there enough connectors?

The unit supplies two 6+2-pin PCIe connectors, giving you the two 8-pin plugs you need.

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