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  3. DELL G5000G

DELL G5000G Optiplex Sff Power Supply XE3 300W

G5000g Dell Optiplex Xe3 Sff 300w Power Supply 80 Gold

( Brand: Dell ), ( Manufacturer Part Number: G5000G ), ( Connectors: 4 Pin, 6 Pin ), ( Compatible Brand: For Dell ), ( Voltage Compatibility: 100-240 V ), ( Type: Power Supply ), ( Maximum Power: 300 W ), ( Cooling: Passive Cooling ), ( Maximum Wattage: 260 W ), ( Color: Silver )

Review DELL Optiplex Xe3 Sff Power Supply Gold

The Dell G5000g OptiPlex XE3 Small Form Factor (SFF) 300W Power Supply (80 Plus) is a high-performance and energy-efficient power solution designed specifically for Dell's OptiPlex XE3 SFF systems. This power supply offers a maximum output power of 300 watts and is certified under the 80 Plus standard, ensuring optimal energy efficiency and reliability.

The unit's compact size makes it an ideal choice for space-constrained environments, as it can easily fit into the small form factor of the OptiPlex XE3 desktop. The power supply measures 120mm in width, 83mm in height, and 190mm in depth, making it a perfect fit for the system.

One of the key features of this power supply is its 80 Plus certification. This international standard assesses the power supply's efficiency in converting the AC power from the wall outlet to DC power for the computer. The 80 Plus certification ensures that the power supply converts at least 80% of the input power into usable output power under typical operating conditions. This leads to energy savings, reduced heat production, and a longer lifespan for the power supply.

The Dell G5000g OptiPlex XE3 SFF 300W Power Supply supports various input voltages, including 100-240V AC for global usage. It also features active PFC (Power Factor Correction) technology, which ensures a constant power factor within a specific range, minimizing the amount of reactive power required from the power grid and reducing energy losses.

The power supply includes a universal AC power cord and comes with various protection features such as over-voltage, under-voltage, short circuit, over-current, and over-temperature protection to safeguard the connected components from potential damage.

The Dell G5000g OptiPlex XE3 SFF 300W Power Supply is a reliable, efficient, and compact power solution that perfectly fits the requirements of the OptiPlex XE3 SFF system. Its 80 Plus certification, compact size, and various protection features make it an excellent choice for those seeking a high-performance and energy-efficient power supply for their Dell desktop.

The Dell G5000G Optiplex XE3 Small Form Factor (SFF) 300W power supply (PSU) is a popular choice for those building or upgrading small form factor systems. Here are some pros and cons that may help you make an informed decision:

Pros:

1. High Efficiency: This PSU has an 80 Plus Gold certification, which means it converts 90% or more of the electrical power it receives into usable power for the computer. This leads to less heat generation and better overall system efficiency.

2. Compact Size: The SFF design makes it ideal for space-constrained systems. It measures only 150mm x 85mm x 42mm (LxWxH), making it a perfect fit for small form factor PCs.

3. Reliable: Dell is a well-known brand in the computer industry, and their power supplies are known for their reliability and durability.

4. Multiple Power Connectors: This PSU offers a variety of power connectors to support various components, including a 24-pin main power connector, 4 4-pin EPS12V connector, and multiple SATA, Molex, and PCIe power connectors.

Cons:

1. Limited Wattage: With a maximum power output of only 300W, this PSU may not be suitable for high-performance systems that require more power.

2. Limited Overclocking Capabilities: Due to its efficiency and design, this PSU may not support extreme overclocking.

3. Lack of Modern Form Factor: Some modern components, such as PCIe Gen 4 graphics cards, may require a different power connector or higher power output than this PSU provides.

In conclusion, the Dell G5000G Optiplex XE3 SFF 300W power supply is an excellent choice for small form factor systems that don't require a lot of power. Its high efficiency, compact size, reliability, and multiple power connectors make it a great option for building or upgrading a system with minimal space constraints. However, if you're building a high-performance system or plan to use modern components that require a lot of power or different power connectors, you may want to consider a different power supply with a higher wattage and more advanced form factor.

Recommendation: If you're building or upgrading a small form factor system and don't require a lot of power, the Dell G5000G Optiplex XE3 SFF 300W power supply is an excellent choice. However, if you're building a high-performance system or plan to use modern components that require more power or different power connectors, you may want to consider a different power supply with a higher wattage and more advanced form factor. Some popular alternatives include the EVGA 550W 80 Gold or the Corsair CX550M 550W 80 Bronze.

Details:

OEM Dell Optiplex XE3 SFF Power Supply pulled from working system after swapping in a smaller PSU.

part #: g5000g prices

  • $22.49-$60.85

specifications powsuppy:

  • brand: Dell
  • mpn: G5000g
  • connectors: 4 Pin, 6 Pin
  • compatible brand: For Dell
  • voltage compatibility: 100-240 V
  • type: Power Supply
  • maximum power: 300 W
  • cooling: Passive Cooling
  • maximum wattage: 260 W
  • color: Silver

offer powsuppy:

  • sold: 0
  • availability: In Stock
  • started: March 6, 2026
  • best offers: True
  • quantity: 1
  • options: Ship-to-home

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used

seller powsuppy:

  • # reviews: 20
  • rating: 100.0%
  • city: Swartz Creek, Michigan

payments powsuppy:

  • other
  • credit card: Discover
  • wallet: Apple-pay

returns powsuppy:

  • policy: No Returns

shipping powsuppy:

  • class: Standard
  • transit: 5-11 Days
  • carrier: USPS
  • cost: $9.84
  • type: Calculated
  • service: USPS Ground Advantage
connectors: 4 pin, 6 pin, compatible brand: for dell, voltage compatibility: 100-240 v, type: power supply, maximum power: 300 w, cooling: passive cooling, maximum wattage: 260 w,
category: computers > computers/tablets networking > computer components parts > power supplies, color: silver, sku: 11583677604410773,

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