We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Clear acrylic dual-slot SLI bridge with addressable RGB lighting, three PCI-E spacing

Alphacool

Alphacool GPX SLI Connector Dual Plexi ARGB 3 PCI-E Space 12940

SKU CH-TDR4-R9A23

Connects dual graphics cards with serial water flow and addressable RGB lighting across three PCI-E slots

  • Key featuresConnect your graphics cards with the new Alphacool GPX SLI C
  • Serial water flow delivers optimal cooling performance
  • Addressable RGB lets you control lighting with Aurora Eiscontrol
  • High-quality acrylic makes ARGB LEDs shine in vibrant colours
  • Included G 1/4 fittings and double O-ring simplify installation on mounted coolers
  • Compatible with 2080/2080Ti M02 EisBlock coolers and upgrade kit 1015976

Dual-slot GPX SLI connector for 3 PCI-E spacing

The Alphacool GPX SLI Connector Dual links two graphics cards in a custom water-cooling loop using a serial flow path. It is built for 3 PCI-E slot spacing and includes addressable RGB lighting embedded in a transparent acrylic body. The kit contains the connector and four G 1/4 SLI adapters for immediate installation.

Simple quarter-inch thread mounting

Installation uses the included G 1/4 fittings that thread directly into compatible Alphacool EisBlock GPX coolers. The double-secured O-ring design allows the connector to be fitted onto coolers that are already mounted in the system. No special tools or disassembly of the loop are required for this step.

Designed for dual-card loops on 2080

The connector supports two graphics cards equipped with Alphacool EisBlock GPX coolers from the 2080 and 2080 Ti M02 revisions onward. Older blocks require the separate GPX SLI Upgrade Kit (1015976) to become compatible. It does not support configurations with more than two cards or spacing other than the 3-slot design.

How it compares

Measured against everything we stock in Plugs & Connectors, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 76% of the 144 comparable items (median $15.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAlphacool
Model name1016149
Part number1016149

Questions about this item

How can I confirm the Alphacool GPX SLI Connector Dual is flowing coolant correctly after installation?

Check that liquid moves through the serial flow path without bubbles and that the addressable RGB LEDs illuminate when powered via a compatible controller.

What components are included with the 12940 and what must I source separately?

The box contains the GPX SLI Connector Dual Plexi ARGB unit and four SLI Adapter G 1/4 fittings; you will need Alphacool EisBlock GPX coolers and an ARGB controller such as the Aurora Eiscontrol.

Should I choose the 3 PCI-E Space or 4 PCI-E Space version of this connector?

Select the 3 PCI-E Space model (12940) when your graphics cards occupy three expansion slots; choose the 4 PCI-E Space variant for four-slot spacing.

More in Plugs & Connectors

Similar items