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Small black 85mm square GPU cooling fan with 7-pin connector

SXDOOL

SXDOOL T129215BU 85mm 7Pin GPU fan accessory

SKU CH-GTTD-HPBH3 MPN T129215BU

Replacement 7-pin GPU fan for compatible ASUS ROG STRIX RTX 2080 Ti models, measuring 85×85×10 mm with a 35 mm mounting pitch

  • Direct replacement for ASUS ROG STRIX RTX 2080 Ti models
  • 12 V DC operation powers the fan reliably
  • 85 mm square frame fits the original mounting pattern
  • 35 mm hole pitch aligns with existing screw positions
  • 7-pin connector matches the graphics card header

Direct replacement fan

The SXDOOL T129215BU is an 85mm cooling fan designed specifically for the far-right position on ASUS ROG STRIX RTX 2080 and RTX 2080 Ti graphics cards. It operates on a 12V DC supply and connects via a 7-pin power plug. Buyers who need a complete cooler assembly with heatsink or mounting screws will not find them included.

Verified fit dimensions

The unit measures 85x85x10mm with a mounting hole pitch of 35mm, matching the original right-side fan location on the referenced cards. Confirming these measurements against the existing cooler is essential before purchase because the same GPU model may use different fan layouts across revisions. Builders who assume compatibility by GPU model alone risk ordering a part that will not align.

Focused airflow restoration

Replacing a worn or failed right-side fan restores the intended airflow balance across the heatsink without changing the card's thermal design. The 12V DC motor draws power directly from the board's 7-pin header, so no external wiring or adapter is required. Users who need higher static pressure or lower noise than the stock specification should look for a full cooler upgrade instead.

Highlights

  • Direct replacement for ASUS ROG STRIX RTX 2080 Ti models
  • 12 V DC operation powers the fan reliably
  • 85 mm square frame fits the original mounting pattern
  • 35 mm hole pitch aligns with existing screw positions
  • 7-pin connector matches the graphics card header

Specifications

No published specifications for this item yet.

Questions about this item

What 7-pin power connector does the SXDOOL T129215BU fan use and what voltage does it expect?

The fan uses a 7-pin connector and runs on DC 12V power from the graphics card header.

What are the mounting-hole spacing and overall dimensions of this 85 mm replacement fan?

Mounting holes are spaced 35 mm apart and the fan measures 85 x 85 x 10 mm.

How do I install the fan on an ASUS ROG STRIX RTX 2080 Ti and which step is often missed?

Align the 35 mm mounting holes with the far-right fan position, secure with your original screws, and plug the 7-pin header in; the step often missed is verifying the exact far-right location before fitting.

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