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OwlTree PCIe 5.0 x4 128Gbps eGPU Dock, for 50 Series Graphics Cards, M.2 NVME… competes with other Graphics Cards products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Graphics Cards category for alternatives.

OwlTree

OwlTree PCIe 5.0 x4 128Gbps eGPU Dock, for 50 Series Graphics Cards, M.2 NVME to PCIe x16 Riser Cable 50cm, Supports Standard ATX Power Supply & External GPU for Mini PC NUC Laptop

Name: OwlTree PCIe 5.0 x4 128Gbps eGPU Dock, for 50 Series Graphics Cards, M.2 NVME to PCIe x16 Riser Cable 50cm, Supports Standard ATX Power Supply &
Brand: OwlTree
SKU: B0GGJGK557
Price: 106.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$106.99

As an Amazon Associate, SpecPicks earns from qualifying purchases.

View Current Price on Amazon → Compare to similar graphics cards

*Price sourced from Amazon.com. Last updated 2026-08-19. Price and availability subject to change.

Bottom line: The OwlTree PCIe 5.0 x4 128Gbps eGPU Dock, for 50 Series Graphics Cards, M.2 NVME to PCIe x16 Riser Cable 50cm, Supports Standard ATX Power Supply & External GPU for Mini PC NUC Laptop is a niche pick — read recent reviews before buying in the graphics cards category, priced around $106.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored OwlTree PCIe 5.0 x4 128Gbps eGPU Dock, for 50 Series Graphics Cards… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. OwlTree's graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for graphics cards 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by OwlTree's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Package Include: NVME M.2 Female to PCIe x16 Enclosure Dock 50cm/19.7inch (Note: The GPU and Power Supply are not included)
Compatibility (NVMe Protocol Only):✅ Supported: Laptops, ITX/STX motherboards, NUCs | M.2 interface with NVMe Protocol only. ❌ Not supported: M.2 SATA, M.2 WiFi, M.2 WWAN, USB interfaces
Compatible Graphics Cards and Power Supply: Supports NVIDIA RTX 50 Series, AMD RX 90xx Series, new-generation PCIe 5.0 graphics cards (backward compatible) with transfer speed up to PCIe 5.0 x4 (128Gbps), as well as full-size high-performance graphics cards, with no concerns over length restrictions Compatible Power Supplies: standard ATX power supplies ONLY (500W or higher), featuring dual screw mounting (top & bottom) for enhanced stability.
NVME M.2 to PCIe Cable: Ultra-thin & flexible design (0.8mm thickness) with premium aesthetics, eliminating port damage risks from rigid traditional cables. Flat cable architecture with full-coverage shielding and advanced EMI materials to minimize interference and performance degradation. The cable is highly flexible and can be bent freely without affecting functionality, but avoid pulling or tugging it excessively.
Advantage of the dock: Our enclosue detachable design on both ends for improved portability and easy storage. PCB board with 10μ gold-plated contacts ensure superior conductivity and reduce oxidation/rust-related resistance that may cause system crashes or BSOD. Multi-status LED indicators provide clear visual feedback for real-time device monitoring.

Full Specifications

Brand	OwlTree
Unit Count	1 Count
Connectivity	USB, WiFi
Compatibility	PC
Built-In Media	eGPU Dock
Number of Items	1
Number of Packs	1
Package Include	NVME M.2 Female to PCIe x16 Enclosure Dock 50cm/19.7inch (Note: The GPU and Power Supply are not included)
Video Processor	NVIDIA/AMD
Antenna Location	Gaming
Graphics RAM Type	GDDR4
Graphics Ram Type	GDDR4
Compatible Devices	Desktop
Graphics Coprocessor	other
Warranty Description	1 year
Video Output Interface	PCI Express
Graphics Card Interface	PCI-Express x16
Graphics Processor Manufacturer	NVIDIA/AMD

Ready to buy?

OwlTree PCIe 5.0 x4 128Gbps eGPU Dock, for 50 Series Graphics Cards, M.2 NVME to PCIe x16 Riser Cable 50cm, Supports Standard ATX Power Supply & External GPU for Mini PC NUC Laptop is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-19. Price and availability subject to change.