Cable Matters DVI to DVI Extension Cable
4.6Editor score
Dual link support
Gold plated connectors
Ferrite cores
In this guide
Choosing the right dual DVI adapter cable ensures your displays connect seamlessly without signal loss or compatibility issues. Whether you need a splitter for a graphics card or an extension for long runs, quality matters for clarity.
We evaluated ten highly rated products based on connector types, build quality, and real-world performance. Each option supports specific video standards and is tested for stability across common workstation and gaming scenarios.
Every pick includes key specs and pros to help you match the cable to your hardware. Prices and availability change frequently, so verify details before purchasing to ensure compatibility with your setup.
Top 3 Picks for Best Dual DVI Adapter Cable
StarTech Active DisplayPort to DVI-D Adapter
4.3Editor score
Active conversion
USB powered
High resolution
Cyberguys! Dual Link DVI Cable
4.9Editor score
Gold plated
10 ft length
Premium jacket
Top 10 Best Dual DVI Adapter Cable in 2026 Compared
The table below summarizes key specs for every product reviewed. Compare connector types, supported resolutions, and cable lengths to find the best fit for your dual monitor or video splitting needs.
ProductsSpecificationsEditor scorePrice
Editor's Choice
DMS-59 to 2 DVI Splitter
DMS-59 to DVI
Dual monitor support
10 inch length
Gold contacts
4.0Editor score
Editor's Choice
StarTech Active DP to DVI
DisplayPort to DVI
Active conversion
2560×1600
USB powered
4.3Editor score
Best Premium
MMOBIEL DVI to DVI Adapter
Male to Male
Bidirectional
1080p support
6.6 ft length
4.5Editor score
Tripp Lite DMS-59 Splitter
LFH59 to DVI
1 ft length
Gold plated
Lifetime warranty
4.5Editor score
Cable Matters DVI Extension
Extension cable
Dual link
6 ft length
Ferrite cores
4.6Editor score
DVI-Male to VGA Splitter
DVI to VGA
Image duplication
Single divider
Splitter adapter
4.2Editor score
Cable Matters DVI Cable
Dual link
144hz support
Ferrite cores
6 ft length
4.7Editor score
StarTech Dual Link DVI Cable
Male to Male
9.9Gbps speed
Ferrite core
6 ft length
4.6Editor score
Cyberguys! Dual Link DVI
Gold plated
10 ft length
2K support
Screw lock
4.9Editor score
Cablecc DMS-59 Splitter
DMS-59 to DVI
Extension splitter
24+5 female
Graphics card
3.7Editor score
1. DMS-59 Splitter – Editor's Choice
DMS-59 to 2 DVI Splitter
DMS-59 pin male
Two DVI females
10 inch length
Gold plated contacts
This DMS-59 splitter cable delivers a straightforward solution for dual monitor setups. It has a 4.0 rating and works with common enterprise GPUs from AMD, Nvidia, and Matrox.
Pros
- Enables dual monitors
- Compact design
- Affordable price
- Wide GPU support
Cons
- Requires DMS-59 port
- Short cable length
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The adapter converts a single high-density port into two standard DVI connections. Its 10-inch length is perfect for tight spaces and maintains signal integrity through gold-plated contacts.
Users must confirm their graphics card has a DMS-59 port before purchase. This constraint limits compatibility to specific workstation models but ensures reliable performance for those setups.
Ideal for businesses upgrading office workstations. It is a cost-effective way to add a second screen without needing new graphics cards or expensive adapters.
Workstation Compatibility
This splitter supports cards from Dell, HP, Lenovo, and Acer. It is specifically designed for enterprise environments using legacy graphics solutions.
Signal Stability
Gold plating prevents oxidation and ensures consistent video output. The molded housing protects the connector from physical strain during installation.
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2. StarTech DP to DVI – Best Premium
StarTech Active DisplayPort to DVI-D Adapter
DisplayPort to DVI
Active conversion
2560×1600 resolution
USB powered
The StarTech active adapter bridges DisplayPort to DVI-D with high bandwidth. It holds a 4.3 rating and supports resolutions up to 2560×1600 at 60Hz for crisp visuals.
Pros
- Active signal conversion
- High resolution support
- HDCP compliant
- No drivers needed
Cons
- Higher price point
- USB power required
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Active conversion ensures compatibility with DP++ sources and older DVI displays. The latching DisplayPort connector and screw-locked DVI provide a secure physical connection.
You must connect the USB cable for power, which can be a minor inconvenience. However, this enables higher refresh rates than passive adapters allow.
Best for workstations requiring high resolution. It supports Apple Cinema Displays and digital signage where signal integrity and stability are critical.
Resolution Capability
This adapter supports 2560×1600 which is ideal for professional graphics work. It also supports 1080p at 120Hz for smooth motion.
Build Quality
Nickel-plated and gold-plated contacts ensure long-term reliability. The 15-inch cable offers flexibility for connecting to external monitors.
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3. MMOBIEL DVI to DVI – High Value
MMOBIEL DVI to DVI Adapter
Male to Male
Bidirectional signal
1080p Full HD
6.6 ft length
The MMOBIEL DVI to DVI adapter provides a straightforward extension or connection. With a 4.5 rating it supports bidirectional transfer between DVI-D devices.
Pros
- Bidirectional support
- Long cable length
- Gold connectors
- Affordable
Cons
- No audio support
- Male to male only
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Its 6.6-foot length is ideal for routing behind desks or across short distances. The gold connectors resist corrosion and maintain signal integrity over time.
This cable transmits video only so audio requires a separate path. Users should ensure both ends match the male-to-male configuration for correct use.
Perfect for connecting laptops to projectors or monitors. The dual-link support enables higher resolutions than single-link cables offer for gaming or work.
Video Support
It handles 1080p at 60Hz and many lower resolutions. This makes it versatile for most standard displays and projectors.
Cable Length
The 2-meter length reduces strain on ports. It is longer than typical adapters and suits setups with hidden monitors.
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4. Tripp Lite Splitter – Reliable Brand
Tripp Lite DMS-59 to Dual DVI Splitter
LFH59 to DVI
1 ft length
Gold plated
Lifetime warranty
The Tripp Lite splitter is a trusted option for DMS-59 ports. It has a 4.5 rating and comes with a lifetime warranty for peace of mind.
Pros
- Lifetime warranty
- Rugged build
- Wide compatibility
- Gold contacts
Cons
- Very short length
- Specific port type
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Its construction is rugged and includes gold-plated contacts. The cable is compatible with many enterprise graphics cards from nVidia, Matrox, and HP.
The length is just one foot which limits reach. It is best for mounting directly at the graphics card without extension.
Choose this for reliable enterprise use. The warranty signals confidence in quality and it works well for office workstation upgrades.
Warranty Coverage
Tripp Lite offers a lifetime warranty on this splitter. This ensures support if the cable fails over time.
Connectivity
It converts LFH59 to two DVI-I female ports. This allows dual monitor setups on compatible workstation cards.
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5. Cable Matters Extension – Best Budget
Cable Matters DVI to DVI Extension Cable
DVI extension
Dual link
6 ft length
Ferrite cores
The Cable Matters extension cable is a budget-friendly way to extend reach. With a 4.6 rating it supports dual-link and up to 2K resolution.
Pros
- Extremely affordable
- Ferrite shielding
- 2K resolution
- Gold connectors
Cons
- Not a splitter
- Requires existing cable
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It includes ferrite cores that reduce electromagnetic interference. The connectors are gold-plated and the housing is sturdy for long-term use.
This is an extension cord not a splitter. You need a functional DVI cable to use it for extending length to a distant monitor.
Ideal for tight budgets and simple setups. It is great for routing cables through desks where the original cable is too short.
Shielding
Dual ferrite cores provide noise suppression for static-free transmission. This helps prevent visual artifacts on sensitive displays.
Resolution
Supports 2560×1600 and 144Hz with a 144Hz display. It is versatile for both office and gaming monitors.
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6. DVI to VGA Splitter – Mirroring
DVI-Male to VGA Splitter
DVI-I to VGA
Image duplication
One divider line
Splitter adapter
This adapter duplicates the same image onto two screens. It holds a 4.2 rating and is useful for presentations on smart boards or projectors.
Pros
- Duplicate image
- Smart board support
- Simple plug-and-play
- VGA compatible
Cons
- Limited functionality
- Analog quality
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It uses one divider line at a time to split signal. The output is analog VGA which works with legacy projectors and older TVs.
Do not use both divider lines simultaneously as they are not functional. It duplicates rather than extends desktop space for dual monitors.
Best for teaching or meeting rooms. It is an easy way to mirror laptop screens to larger displays without extra software.
Mirroring Use Case
This adapter is great for classrooms and conference rooms. It allows presenters to mirror laptop output to a projector instantly.
Compatibility
It connects DVI-I ports to VGA female inputs. Ensure your source supports analog output for best results.
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7. Cable Matters DVI – Performance
Cable Matters DVI Cable with Ferrites
Dual link
Ferrite cores
Gold plated
6 ft length
This DVI cable delivers strong performance for gaming and video editing. It has a 4.7 rating and includes dual ferrite cores for noise suppression.
Pros
- High rating
- Ferrite shielding
- 144hz capable
- Durable
Cons
- Standard cable
- No extras
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The cable supports up to 2560×1600 resolution and 144Hz refresh rates. Its gold-plated connectors and shielding ensure stable transmission.
Molded strain relief adds durability at the connectors. It resists bending and breakage for long-lasting use in active setups.
Recommended for gamers and designers. It offers a reliable connection for high refresh rate monitors without excessive cost.
Gaming Support
It supports 144Hz which is vital for competitive gaming. The ferrite cores minimize interference that could cause flicker.
Durability
Molded strain relief extends connector life. The cable is built to withstand frequent plugging and unplugging.
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8. StarTech DVI – Reliable
StarTech Dual Link DVI Cable
Male to Male
2560×1600
Ferrite core
6 ft length
The StarTech DVI cable provides a stable digital connection. It has a 4.6 rating and supports crisp picture quality up to 2560×1600.
Pros
- Crisp picture
- Fast speed
- EMI protection
- StarTech brand
Cons
- Standard length
- No extension
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A ferrite core eliminates interference and ensures clear transmission. The 9.9Gbps rate supports high bandwidth for modern displays.
This is a standard male-to-male cable not a splitter. It directly connects a desktop or laptop to a DVI monitor.
Choose this for a direct high-quality link. It is reliable for office monitors where signal stability is a priority.
Speed
This cable supports up to 9.9Gbits/sec. This is sufficient for high resolutions and refresh rates.
Brand Trust
StarTech is known for quality cables. The build ensures consistent performance over time.
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9. Cyberguys DVI – Longest
Cyberguys! Dual Link DVI Cable
Gold-Plated
10 ft length
2K support
Screw lock
This dual link cable offers premium quality and extra length. It holds a 4.9 rating and comes with a 10-foot length for versatile setups.
Pros
- Highly rated
- 10 ft length
- Durable jacket
- Stable connection
Cons
- Bulkier cable
- Higher price
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Gold-plated connectors and a durable PVC jacket ensure longevity. The secure screw lock design keeps the connection stable during use.
The high rating suggests excellent customer satisfaction. It handles 2K resolutions well and prevents accidental disconnections.
Best for extended workstation needs. It is ideal when monitors are placed further away from the computer source.
Length
The 10-foot length is the longest reviewed. It is perfect for large desks or routed installations.
Security
Thumb-tightened screws lock the connector firmly. This prevents accidental disconnects during gaming or work.
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10. Cablecc Splitter – Alternative
Cablecc DMS-59 Splitter
DMS-59 to DVI
Extension splitter
24+5 female
Graphics card
The Cablecc splitter is an alternative for DMS-59 cards. It has a 3.7 rating and is very budget-friendly for basic needs.
Pros
- Affordable
- Simple design
- Works on LFH cards
Cons
- Lower rating
- Limited support
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It allows one DMS-59 card to drive two monitors. The female connectors match 24+5 standards for wider compatibility.
Support is limited so verify your needs before buying. It is a passive adapter that does not require extra power.
Use this if you need a simple and cheap solution. It is suitable for older systems that lack modern ports.
Compatibility
It works on LFH 60pin DMS-59 cards. Check your card documentation to confirm support.
Price
This option is among the most affordable. It offers basic functionality without added features.
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Buying Guide – How to Choose the Best Dual DVI Adapter Cable
Selecting the right adapter requires matching connector types, length, and features to your hardware needs.
Connector Type
Verify whether your source is DVI-D, DVI-I, or DMS-59. Mismatched connectors will not fit and can damage ports.
Always check the male and female ends of the adapter before purchasing to ensure a secure fit.
Dual Link vs Single Link
Dual link cables support higher resolutions up to 2560×1600. Single link cables are limited to 1920×1200 or less.
For 2K displays or gaming, always choose dual link to avoid resolution restrictions.
Cable Length
Measure the distance between your computer and monitor to choose the right length. Extensions should not stretch tightly.
Longer cables like 10 feet help with routing but may have slightly higher signal loss if shielded poorly.
Gold Plating
Gold-plated connectors resist corrosion and improve signal quality. They are standard on most reliable DVI cables.
Prioritize adapters with gold plating for longevity and stable connection.
Shielding and Ferrites
Ferrite cores reduce electromagnetic interference and static noise. This is vital for maintaining image clarity.
Look for cables with foil and braid shielding to ensure clean signal transmission.
Adapter Type
Determine if you need a splitter for dual screens or an extension for distance. Splitters often require DMS-59 cards.
Active converters may be needed for DisplayPort or HDMI inputs to work with DVI displays.
Brand and Warranty
Established brands like StarTech or Tripp Lite offer better support and warranties. A lifetime warranty is common for quality cables.
Check return policies and warranty terms to ensure peace of mind after purchase.
Resolution and Refresh Rate
Confirm the adapter supports your monitor's native resolution and refresh rate. Many DVI cables support 144Hz for gaming.
Ensure the cable is rated for the specific Hz you need to avoid frame rate limitations.
How to Use and Care for Your Dual DVI Adapter Cable
Turn off your computer and monitor before plugging in the adapter. This prevents electrical surges and potential damage to the ports.
Align the screw locks on the DVI connector and tighten them gently. Over-tightening can strip the threads or bend the connector.
Store the adapter in a dry place when not in use. Avoid bending the cable sharply to maintain the internal conductors.
Frequently Asked Questions
What is a DMS-59 adapter?
A DMS-59 adapter is a connector used on enterprise graphics cards. It splits one high-density port into two standard DVI outputs for dual monitors.
Do DVI cables carry audio?
No, DVI cables transmit video only. You will need a separate audio cable for sound if your setup requires it.
Can I use a single link cable for 1080p?
Yes, single link cables support 1080p up to 60Hz. However, dual link cables offer better stability for higher refresh rates.
Is gold plating important?
Gold plating resists oxidation and ensures better electrical conductivity. It extends the life of the connector in humid environments.
What if my adapter does not work?
Check that the ports match the correct type like DVI-D or DVI-I. Verify your graphics card supports the resolution and connector standard.
Can I use a splitter for gaming?
Splitters duplicate the same image on both screens. For separate extended displays, you need a card with multiple native outputs.
Final Thoughts on Choosing the Best Dual DVI Adapter Cable
The top picks range from budget extensions to premium active adapters. Each serves a specific use case from office workstations to gaming setups.
Prioritize connector types and resolution support to ensure compatibility. A secure cable prevents flickering and extends monitor life.
Always check current pricing and availability before purchasing. Prices fluctuate and stock varies by region and vendor.