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ASUS XG Station Pro vs Sonnet eGFX Breakaway Box 550: Comparison

What is the difference between ASUS XG Station Pro and Sonnet eGFX Breakaway Box 550?

Cooling type is the dividing line, ASUS XG Station Pro Passive vented chassis relying on card's own cooler, slim... against Sonnet eGFX Breakaway Box 550 Active Fan. Max gpu length is not the same on both, Full-length cards on the ASUS XG Station Pro versus 300 mm on the Sonnet eGFX Breakaway Box 550.

Who each one is for

Buy the ASUS XG Station Pro for buyers wanting a slim chassis over a boxy ATX-style one and desk setups with limited depth, though it is not the pick for anyone needing laptop charge-through and triple-slot modern GPUs. The Sonnet eGFX Breakaway Box 550 suits budget builds running GTX 10-series or RTX 20-series double-wide cards and buyers who find it discounted versus the newer 650, though it is not built for RTX 30-series or newer cards that want more PSU headroom and builds needing more than 300mm of card clearance. It is equally the pick for Mac users wanting Sonnet's certified eGFX driver support on Thunderbolt 3. It is not the one for anyone who can spend a little more for the Breakaway Box 650's extra 100W. Our rating of the ASUS XG Station Pro (6/10): A tidy, if now dated, slim TB3 enclosure, a sensible pick only if found cheap secondhand today. Our rating of the Sonnet eGFX Breakaway Box 550 (6/10): A solid early Sonnet box, but the 650 offers more headroom for little extra cost.

ASUS XG Station Pro vs Sonnet eGFX Breakaway Box 550 price

The Sonnet eGFX Breakaway Box 550 asks 21% more, $399 against $330 for the ASUS XG Station Pro.

Frequently asked questions

Do the ASUS XG Station Pro and Sonnet eGFX Breakaway Box 550 differ on extra ports?

Yes. Extra Ports reads 3.1 on the ASUS XG Station Pro versus None onboard beyond the GPU's own outputs on the Sonnet eGFX Breakaway Box 550.

Is the Connection Standard the same on the ASUS XG Station Pro and Sonnet eGFX Breakaway Box 550?

It is. Both are listed at Thunderbolt 3, so it is not a reason to pick one over the other.

Specs and benchmarks

  • Brand

    ASUS XG Station Pro
    ASUS
    Sonnet eGFX Breakaway Box 550
    Sonnet
  • Connection Standard

    ASUS XG Station Pro
    Thunderbolt 3
    Sonnet eGFX Breakaway Box 550
    Thunderbolt 3
  • Model Number

    ASUS XG Station Pro
    XG-STATION-PRO
    Sonnet eGFX Breakaway Box 550
    eGFX Breakaway Box 550
  • Extra Ports

    ASUS XG Station Pro
    3.1
    Sonnet eGFX Breakaway Box 550
    None onboard beyond the GPU's own outputs
  • PSU Wattage

    ASUS XG Station Pro
    330W custom external adapter
    Sonnet eGFX Breakaway Box 550
    550 WBest
  • Max GPU Length

    ASUS XG Station Pro
    Full-length cards
    Sonnet eGFX Breakaway Box 550
    300 mm
  • Cooling Type

    ASUS XG Station Pro
    Passive vented chassis relying on card's own cooler, slim aluminum shell
    Sonnet eGFX Breakaway Box 550
    Active Fan
  • Price

    ASUS XG Station Pro
    Launched around $329.99 (2018)
    Sonnet eGFX Breakaway Box 550
    Launched around $399 (2017)

    Which one should you pick?

    Choose ASUS XG Station Pro if you already have it on hand or find it at a lower price.

    Choose Sonnet eGFX Breakaway Box 550 if you want the higher PSU wattage (550 W vs 330W custom external adapter).

    Price comparison

    RetailerASUS XG Station ProSonnet eGFX Breakaway Box 550
    Consumercarts listing

    $329.99

    View on Consumercarts listing
    Amazon

    $399.00

    View on Amazon

    Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

    Verdict

    ASUS XG Station Pro

    6 / 10 Expert Rating

    A tidy, if now dated, slim TB3 enclosure, a sensible pick only if found cheap secondhand today.

    Sonnet eGFX Breakaway Box 550

    6 / 10 Expert Rating

    A solid early Sonnet box, but the 650 offers more headroom for little extra cost.

    More comparisons in External GPU Enclosures