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Silkland 80Gbps DisplayPort Cable 2.1 10FT/3M, DP80 HDR Gaming Cord for PC
Silkland

Silkland 80Gbps DisplayPort Cable 2.1 10FT/3M, DP80 HDR Gaming Cord for PC

Bottom line: The Silkland 80Gbps DisplayPort Cable 2.1 10FT/3M ($39.99 on Amazon as of 2026-10-30 16:16 UTC): 80Gbps UHBR20: uncompressed 4K@240Hz, 8K@60Hz and 2K@540Hz; main trade-off: full 80Gbps needs a DP 2.1 UHBR20 port on both GPU and monitor.

$39.99 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

  • ✓ 80Gbps UHBR20: uncompressed 4K@240Hz, 8K@60Hz and 2K@540Hz
  • ✓ With DSC: up to 4K@540Hz, 8K@240Hz and 16K@60Hz on capable hardware
  • ✓ 10ft (3M) length reaches a floor-standing tower from a desk monitor
  • ✓ 28AWG tinned copper, triple shielding, 24K gold-plated connectors
  • ✓ Supports G-Sync, FreeSync, HDR10+, HDCP 2.3 and MST multi-monitor

Cons

  • ✗ Full 80Gbps needs a DP 2.1 UHBR20 port on both GPU and monitor
  • ✗ Top modes like 4K@540Hz and 16K@60Hz need DSC, not uncompressed
  • ✗ Plugs have no latch, so a tug on the cable can pull them loose
  • ✗ DisplayPort to DisplayPort only; no HDMI or USB-C connections

Manufacturer description

The Silkland 80Gbps DisplayPort Cable 2.1 is built for GPUs and monitors that have DP 2.1 ports. It is certified for UHBR20, the top DisplayPort 2.1 data rate, and gives you 80Gbps of bandwidth over a 10ft (3M) run. That covers uncompressed 4K@240Hz, 8K@60Hz and 2K@540Hz. With Display Stream Compression (DSC) turned on, it reaches 4K@540Hz, 8K@240Hz and up to 16K@60Hz. For gaming, the cable handles VRR, FEC, ALLM and DSC 1.2a, and works with G-Sync and FreeSync. It also supports dynamic HDR10+, HDCP 2.3 and MST. MST lets you daisy-chain more than one monitor from a single port. Audio passes…

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SpecPicks Verdict

SpecPicks scored Silkland 80Gbps DisplayPort Cable 2.1 10FT/3M 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

Will this DisplayPort 2.1 cable work with my RTX 4090 or RX 7900 XTX?

Yes. Silkland lists the RTX 4090, 4080 and 3090, plus AMD's 7900 XTX and 7900 XT, as compatible. The cable works with DP 2.0 and DP 1.4, but your actual bandwidth and refresh rates are limited by the DisplayPort version of the card's port.

Can it run 4K at 240Hz without compression?

Yes. With 80Gbps of UHBR20 bandwidth it carries uncompressed 4K@240Hz, 8K@60Hz and 2K@540Hz. Higher modes such as 4K@540Hz, 8K@240Hz and 16K@60Hz need DSC turned on at both the GPU and the monitor.

Can I use it with an HDMI or USB-C port?

No. It is a DisplayPort-to-DisplayPort cable. Silkland says it does not support HDMI, USB or other ports, so both the source and the display need a DisplayPort input.

Does it support daisy-chaining multiple monitors?

Yes. The cable supports MST (Multi-Stream Transport), so you can run several monitors from one DisplayPort output. Your GPU and monitors also need to support MST daisy-chaining.

What warranty or support does Silkland offer on this cable?

Silkland offers a 24-month service period and says it will provide technical support within 18 hours. Check the product listing for the full terms of that coverage.

Key Features

  • 【80Gbps 16K DisplayPort Cable 2.1 3M】Silkland Display Port 2.1 cable delivers 80Gbps bandwidth, supporting uncompressed 4K@240Hz, 8K@60Hz and 2K@540Hz resolution. Up to 16K@60Hz, 8K@240Hz, 4K@540Hz 480Hz 360Hz 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, AMD 7900XTX/7900 XT, and others. Works with DP, DisplayPort++, and supports G-Sync, FreeSync for better gaming. *Please ensure your device is equipped with a DisplayPort port. The product does not support connection via HDMI, USB or other ports.
  • 【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

Size10 Feet
BrandSilkland
ColorGrey
ModelS1335
ManufacturerSilkland
ItemPartNumberS1335

Hardware benchmark data

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Silkland 80Gbps DisplayPort Cable 2.1 10FT/3M, DP80 HDR Gaming Cord for PC 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 — $39.99

*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 10FT/3M, DP80 HDR Gaming Cord for PC
$39.99
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