Monoprice

Monoprice 100559 Super VGA Cable 25ft Gold Plated

4.5 (116 reviews)

A 25-foot triple-shielded VGA cable with integrated 3.5mm stereo audio for single-run video and sound connections.

$8.72*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Monoprice 100559 Super VGA Cable is a 25-foot HD15 male-to-male cable built for connecting computers to monitors, projectors, and other VGA-compatible displays. Its primary advantage is triple-shielded construction, which wraps the internal conductors in three layers of insulation and shielding material to combat electromagnetic and radio frequency interference. At 25 feet, analog VGA signals are susceptible to degradation and noise pickup, so this level of shielding is a meaningful feature for maintaining image clarity across longer runs in offices, classrooms, and conference setups.

A practical addition is the integrated stereo audio line running alongside the VGA conductors, terminated with 3.5mm male connectors at each end. This lets you route both video and audio through a single cable rather than managing two separate runs — useful when connecting a laptop to a projector with built-in speakers, for example. The gold-plated HD15 connectors provide smooth, corrosion-resistant mating with standard VGA ports, and the cable supports VGA through extended VGA resolutions for compatibility with a wide range of display hardware. While VGA has largely been succeeded by HDMI and DisplayPort in newer equipment, this cable remains a reliable and affordable solution for the many legacy systems and displays still in active use.

Key Features

Despite the introduction of DVI and HDMI the common VGA connection is still the primary connection for most computer monitors

This triple-shielded cable is designed to handle analog VGA and extended VGA resolutions

It features gold-plated male DE-15 (aka HD-15 or DB-15) connectors on each end for smooth corrosion-free connections

Additionally it has a stereo audio line with 3

5mm (1/8") connectors at each end

Specifications

Cable Length
25 feet
Connector Type
HD15 (DE-15) Male to Male
Audio Connector
3.5mm Stereo Male to Male
Shielding
Triple Shielded
Connector Finish
Gold Plated
Signal Type
Analog VGA / SVGA

Pros & Cons

👍 Pros

  • Triple shielding minimizes signal degradation and interference over the full 25-foot length
  • Integrated 3.5mm stereo audio line eliminates the need for a separate audio cable
  • Gold-plated HD15 connectors resist corrosion and ensure reliable contact over time
  • 25-foot length provides ample reach for conference rooms, classrooms, and larger desk setups

👎 Cons

  • VGA is an analog standard with no support for digital audio or resolutions above 1080p in most hardware
  • 25-foot length adds cable bulk and can be difficult to manage in tight spaces
  • No ferrite cores included to further suppress high-frequency noise
  • HD15 thumbscrews can be cumbersome to secure in recessed or hard-to-reach ports

Frequently Asked Questions

Yes. In addition to the HD15 VGA connectors for video, this cable includes a built-in 3.5mm stereo audio line with connectors at each end, so you can route both video and audio in a single cable run.
It is designed to handle standard VGA and extended VGA (SVGA/UXGA) resolutions. Actual maximum resolution depends on cable length and your hardware, but at 25 feet it reliably supports resolutions up to 1920x1200 in most setups.
Yes. The triple-shielded construction is specifically intended to minimize electromagnetic interference (EMI) and radio frequency interference (RFI), which becomes more important as cable length increases. This helps maintain a clean, stable image over the full 25-foot run.
Both ends have male HD15 (DE-15) connectors, which is the standard configuration for connecting a computer's VGA output to a monitor's VGA input.