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New Open Box Sonnet GPU-550W-TB3 eGFX Breakaway Box 550 Graphic Accelerator

Dedicated Deals
(1364)
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US $400.00
ApproximatelyC $548.12
or Best Offer
Condition:
Open box
Breathe easy. Free shipping and returns.
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Shipping:
Free FedEx Ground or FedEx Home Delivery®.
Located in: Anoka, Minnesota, United States
Delivery:
Estimated between Tue, Jul 29 and Sat, Aug 2 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:236128958093
Last updated on Jun 17, 2025 10:35:17 EDTView all revisionsView all revisions

Item specifics

Condition
Open box: An item in excellent, new condition with no wear. The item may be missing the original ...
Brand
Sonnet
Chipset Manufacturer
N/A
MPN
GPU-550W-TB3
Chipset/GPU Model
N/A

Item description from the seller

About this seller

Dedicated Deals

100% positive feedback•11K items sold

Joined May 2013
Usually responds within 24 hours
Dedicated Deals is part of the Dedicated Networks, Inc family. On this store, we list all of our pre-owned networking equipment that does not pass our quality standards or equipment that falls outside ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Product ratings and reviews

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5.0
11 product ratings
  • 11 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Quiet

Performs well

Most relevant reviews

See all 11 reviews
  • by hunmic_88
    Dec 11, 2024Top favourable review

    Works great for nvidia 3070 ti - requires a bit of set up, nothing crazy, less than an hour if you do your research.

    Worked for my 3070 quite well. The front sonnet emblem light won’t turn on when you flip the power switch alone - it will turn on if it has power, a thunderbolt 3 connection, and an accepted card. At first I thought it wasn’t functioning as a result.

    Verified purchase: YesCondition: Pre-OwnedSold by: satisfying-products

  • by srtaylorok
    Nov 17, 2020

    Once installed, it functions seamlessly

    I'm using this with a 2018 mac mini and it works pretty much seamlessly. The first time connecting is awkward and it helps to have the eGPU connected to the correct thunderbolt port but once it's been connected, then restarting works fine. My main reason for getting this was to be able to speed up Davinci Resolve not for improved display performance so I can't address that although that's a function of the GPU card you use rather than the enclosure.

    Verified purchase: YesCondition: Pre-OwnedSold by: webuy376

  • by lucianorlievsk-0
    Nov 04, 2019

    great product

    Excellent product, fully compatible with MacOS Mojave. For a piece of hardware with two cooling fans inside, it's pretty quiet, does not bother me at all.

    Verified purchase: YesCondition: NewSold by: 3.eliyahu3

  • by scourpion
    Oct 04, 2021

    Solid, reliable egpu box.

    This sonnet box works great. Its quiet, works on mac and pc, has plenty of room and power. Not the smallest, but a solid, reliable egpu case.

    Verified purchase: YesCondition: Pre-OwnedSold by: comsma

  • by skoo_pete
    Feb 28, 2022

    Good Buy

    Like new condition, came with everything and was basicaly plug and play with my graphics card.

    Verified purchase: YesCondition: Pre-OwnedSold by: jkcomputerparts

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