EVGA 100-W1-0500-KR 500 W1, 80+ WHITE 500W, Power Supply

Overview

The EVGA 100-W1-0500-KR is an ATX power supply designed to deliver reliable 500 watt power output for mid-range desktop computers. It provides stable electricity conversion with 80 PLUS White certification, ensuring over 80 percent efficiency under typical loads. This power supply is well suited for first-time PC builders, office upgrades, or gaming systems running a single graphics card, offering the essential connectors and protections needed for everyday computing tasks.

Key features

• 80 PLUS White certification ensures efficient power conversion, reducing heat and energy costs during typical use.
• Comprehensive connector set includes a 24-pin ATX cable for the motherboard, an 8-pin CPU cable for modern processors, two 8-pin PCIe connectors for graphics cards, and six SATA plugs for storage devices.
• Automatic fan speed control with a 120 mm fan provides quiet operation during light workloads and ramps up cooling when needed.
• Built-in safeguards protect against overvoltage, undervoltage, overcurrent, overpower, and short circuits, enhancing system reliability and component safety.
• Compact housing fits standard ATX cases, making installation straightforward in most desktop builds.
• Designed for longevity with a 100,000-hour lifespan and backed by a three-year warranty for added peace of mind.

Key specs

• Power output: 500 watts
• Efficiency certification: 80 PLUS White (over 80% efficiency at typical load)
• Cooling: 120 mm fan with automatic speed adjustment
• Connectors: 24-pin ATX, 8-pin CPU, dual 8-pin PCIe, six SATA
• Dimensions: 85 mm × 150 mm × 140 mm
• Protection features: overvoltage, undervoltage, overcurrent, overpower, short circuit
• Design life: 100,000 hours
• Warranty: 3 years

Connectivity and compatibility

This power supply supports a wide range of common PC components through its versatile connector set. The 24-pin ATX cable powers the motherboard, while the 8-pin CPU connector ensures compatibility with current processors. Dual 8-pin PCIe connectors allow for a single mid-range graphics card installation, and six SATA connectors accommodate multiple SSDs, hard drives, or optical drives. Additional peripheral connectors provide power for fans and other accessories, making it a flexible choice for various system configurations.

Performance and reliability

With its 80 PLUS White certification, this unit converts power efficiently, which helps maintain lower operating temperatures and reduces electricity consumption. The 120 mm fan adjusts speed based on system load, keeping noise levels low during everyday tasks and increasing airflow when the system demands more power. Multiple built-in protections guard your components from electrical faults, contributing to a stable and safe computing environment. The power supply’s long design life and three-year warranty further emphasize its reliability for daily use.

Ideal uses and environments

This power supply fits well in setups ranging from home office PCs to budget gaming rigs. It provides enough wattage and connectors for typical mid-range builds, making it a strong choice for users upgrading their systems or assembling a dependable workstation. Its quiet cooling and efficient power delivery also make it suitable for living-room media PCs where noise and energy use are important considerations.