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Silkland 80Gbps DisplayPort Cable 2.1 [VESA Certified] 5FT/1.5M, DP80 HDR
Silkland

Silkland 80Gbps DisplayPort Cable 2.1 [VESA Certified] 5FT/1.5M, DP80 HDR

Bottom line: The Silkland 80Gbps DisplayPort Cable 2.1 5FT/1.5M ($23.99 on Amazon as of 2026-10-30 16:16 UTC): VESA-certified DP80 rating with UHBR20 support for full 80Gbps DP 2.1 bandwidth; main trade-off: full 80Gbps only applies when both GPU and monitor have DP 2.1 UHBR20 ports.

$23.99 on Amazon, checked (price may vary)

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-30. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ VESA-certified DP80 rating with UHBR20 support for full 80Gbps DP 2.1 bandwidth
  • ✓ 4K@240Hz and 8K@120Hz natively; up to 4K@540Hz and 2K@1000Hz with DSC
  • ✓ Supports VRR, ALLM, FEC, G-Sync, FreeSync and MST for multi-monitor gaming setups
  • ✓ 28AWG tinned copper, triple shielding and 24K gold-plated connectors
  • ✓ Backward compatible with DP 2.0 and DP 1.4 GPUs and monitors

Cons

  • ✗ Full 80Gbps only applies when both GPU and monitor have DP 2.1 UHBR20 ports
  • ✗ No locking latch, so the plug relies on a friction fit to stay seated
  • ✗ 5 ft (1.5 m) length may not reach towers placed far from the monitor
  • ✗ DisplayPort-to-DisplayPort only; no USB-C or HDMI ends for laptops or TVs

Manufacturer description

The Silkland 80Gbps DisplayPort 2.1 cable is VESA certified for DP80/UHBR20 signaling. It carries the bandwidth that current GPUs and high-refresh monitors need. At 5 ft (1.5 m) it runs 8K@120Hz, 4K@240Hz and 2K@360Hz without compression. With DSC enabled it reaches 16K@60Hz, 8K@240Hz, 4K@540Hz and 2K@1000Hz. For gaming, this DP 2.1 cable supports VRR, FEC, ALLM and DSC 1.2a. It works with G-Sync and FreeSync, and MST lets you run multiple monitors. The connectors are 24K gold-plated, and the conductors are 28AWG tinned copper with triple shielding, including a tinplate layer that blocks…

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SpecPicks Verdict

SpecPicks scored Silkland 80Gbps DisplayPort Cable 2.1 5FT/1.5M using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Silkland's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Can this cable run 4K at 240Hz from an RTX 5080?

Yes. Silkland lists the RTX 5080 as compatible, and the cable supports 4K@240Hz natively. Your monitor also needs a DisplayPort input that accepts 4K@240Hz.

Will it work with an older DP 1.4 card like the RTX 4090 or RTX 3080 Ti?

Yes. The cable is backward compatible with DP 2.0 and DP 1.4, and Silkland lists the RTX 4090 and 3080 Ti as supported. Bandwidth is limited to what the DP 1.4 port provides, not the cable's 80Gbps rating.

Does the Silkland DP 2.1 cable have a locking latch?

No. The connectors have no latch, so you plug in and pull out without pressing a release button. Keep this in mind if your cable runs under tension or the setup gets bumped often.

Does it support G-Sync, FreeSync and daisy-chained monitors?

Yes. The cable supports G-Sync, FreeSync, VRR and ALLM, and MST lets you run multiple monitors when your GPU and displays support DisplayPort daisy-chaining.

What warranty or support comes with the cable?

Silkland offers 24-month service and replies to technical support requests within 18 hours. Check the product listing for current warranty terms and claim details.

Key Features

  • 【80Gbps VESA Certified DP 2.1 Cable】Silkland 80Gbps Display Port 2.1 Cable is VESA certified. Supports ultra-high resolution including 8K@120Hz, 4K@240Hz and 2K@360Hz. Up to 16K@60Hz, 8K@240Hz, 4K@540Hz and 2K@1000Hz with DSC enabled. DP80 cable compatible with UHBR20, dynamic HDR10+, 3D, and HDCP 2.3 for superior visuals. Backward compatible with DP 2.0, and DP 1.4, and supports flawless 7.1/5.1/2.0 uncompressed audio pass-thru
  • 【Born for gaming】16K DisplayPort cable is tailored for high-end gamers. Featureing VRR, FEC, ALLM and DSC 1.2a technologies for stable, seamless data transfer and smooth, uninterrupted visuals, no lag, tearing and flickering. MST technology allows multi-monitor setups to expand your gaming world. Dynamic HDR enhances dark scenes and details, while 32-bit audio and lossless surround sound pass-through, helping you spot enemies in FPS and AAA games
  • 【Top-Notch Quality】Silkland DP cable has no latch. Plug and play. Features 24K gold-plated connectors for optimal signal quality and corrosion protection. Built with 28AWG tinned copper conductors and triple shielding for stable, high-speed transmission. Tinplate blocks electromagnetic interference and minimizes signal loss. DP to DP cable with nylon exterior is 10 times more durable than PVC, withstanding bending and wearing for long-lasting performance
  • 【Wide Compatibility】Our DisplayPort to DisplayPort 2.1/2.0 cable is compatible with all devices featuring DP ports. It works seamlessly with gaming monitors like Odyssey G8/G9, CHG90, CRG9, BenQ, Alienware, ROG Swift, LG Ultragear, ASUS, Acer, GIGABYTE, and more. It also supports popular graphics cards, including the RTX 5090D/5080/5070Ti/5070/4090/4080/4070Ti/3090/3080 Ti/3070, 7900XTX/7900 XT, and others. Works with DP, DisplayPort++, and supports G-Sync, FreeSync for better gaming
  • 【Services from Silkland】We take pride in delivering top-notch cables and exceptional customer service. We are committed to supporting you throughout your purchase journey with our monitor cables. We offer a 24-month service and provide technical support within 18 hours to resolve any issues you may encounter

Full Specifications

Size5 Feet
BrandSilkland
ColorGrey
ModelS1333
ManufacturerSilkland
ItemPartNumberS1333

Hardware benchmark data

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Silkland 80Gbps DisplayPort Cable 2.1 [VESA Certified] 5FT/1.5M, DP80 HDR is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $23.99

*Price sourced from Amazon.com. Last updated 2026-10-30. Price and availability subject to change.

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Silkland 80Gbps DisplayPort Cable 2.1 [VESA Certified] 5FT/1.5M, DP80 HDR
$23.99
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