The HP Pavilion 500‑110 (also known as 550‑110) is a classic entry-level desktop that continues to serve many users in offices and homes—even a decade after its release. Compact, quiet, and modestly powerful, this PC strikes a balance between affordability and basic functionality. In this review, we’ll cover the specs, performance, upgrade potential, and real-world usability of the Pavilion 500‑110—and highlight an essential component upgrade: the Replacement 742317-001 Power Supply for HP Pavilion 500 110 PSU.
Specifications Overview
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Processor: Intel Core i3‑4170 (3.7 GHz) or i3‑4130 (3.4 GHz), dual-core Haswell generation
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Memory: 8 GB DDR3-1600 (single channel, upgradable to 16 GB)
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Storage: 1 TB 7200 RPM HDD (some models include 3 TB)
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Graphics: Integrated Intel HD Graphics 4400
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Optical & Ports: DVD-Writer, 7-in-1 card reader, 4×USB 3.0, 2×USB 2.0, HDMI & VGA
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Connectivity: 802.11n Wi-Fi (2.4 GHz only), Bluetooth, Gigabit Ethernet
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Power Supply: 180 W OEM PSU
While the built-in specs are adequate for web browsing, office work, and HD video playback, the system starts to show its age under heavier loads. That said, the HP Pavilion 500‑110 still shines in one key area—its upgradeability.
Performance and Upgrade Potential
Despite its modest hardware, users report a surprisingly smooth experience for general tasks such as web browsing, Office applications, and media streaming. However, a few upgrades can dramatically enhance the experience:
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Memory: Adding a second 8 GB DDR3 stick enables dual-channel performance and smooth multitasking.
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Storage: Replacing the HDD with a SATA SSD (or M.2 NVMe if supported) shortens boot times and improves responsiveness.
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Graphics: Installing a budget-friendly GPU like the GTX 1050 Ti boosts light gaming potential.
But here’s the caveat—power. The stock 180 W power supply limits your upgrade options, especially for GPUs. That’s why many users recommend upgrading to the Replacement 742317-001 Power Supply for HP Pavilion 500 110 PSU. This compatible PSU provides better efficiency, more reliable performance, and supports entry-level graphics cards without pushing limits.
Why Replace the OEM Power Supply?
The original 180 W unit, while efficient for stock components, can be underpowered for any meaningful upgrades—especially a discrete GPU or faster storage devices.
The Replacement 742317-001 Power Supply for HP Pavilion 500 110 PSU offers:
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Higher wattage headroom for added components
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Improved power stability
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Reliable long-term performance for upgraded systems
This upgrade not only supports performance improvements but also extends the life of the desktop, ensuring safety and longevity.
Final Verdict
The HP Pavilion 500‑110 is a budget-friendly desktop that still holds value for light computing, casual home use, and even light gaming with the right upgrades. It’s compact, quiet, and user-friendly. However, if you plan to breathe new life into this machine, a PSU upgrade is essential.
For users looking to unlock the full potential of their HP Pavilion, the Replacement 742317-001 Power Supply for HP Pavilion 500 110 PSU is not just a recommended option—it’s a critical investment.