Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

StarTech PCIEX68ADAP PCIe 6-Pin to 8-Pin Power Adapter Cable

Overview

The StarTech PCIEX68ADAP is a 6.1-inch yellow power adapter cable designed to bridge the gap between a standard 6-pin PCI Express power connector found on many power supplies and the 8-pin connector required by higher-performance graphics cards or other PCIe devices. This adapter is critical for system builders and integrators who need to power components that draw more wattage than a standard 6-pin connector can provide, ensuring stable operation without requiring a full power supply replacement. It's a simple, cost-effective solution for ensuring compatibility in custom builds or upgrades, particularly in surveillance systems where GPUs might be used for video processing or analytics.

Compatibility

This adapter is designed to connect to any standard 6-pin PCI Express power connector (v1.x) and provides a male 8-pin PCI Express power connector (v2.x). It is compatible with any PCIe device requiring an 8-pin power input, including a wide range of graphics cards and specialized expansion cards used in professional workstations and servers. For surveillance applications, this means it can power GPUs used in NVRs or dedicated video processing units that have an 8-pin power requirement.

Installation Notes

The cable measures 6.1 inches (15.5 cm) in length, providing sufficient reach in most standard PC cases and server chassis. The connectors are designed for a secure fit, and the yellow color aids in identification within a complex build. Ensure the power supply unit has sufficient wattage and the necessary 6-pin PCIe connector available before installation. The adapter itself does not increase the power output of the PSU; it merely adapts the connector type.

What's in the Box

  • 1 - 6-pin to 8-pin PCI Express Power Adapter Cable
Specifications
Product Length: 6.1 in [15.5 cm]
Product Width: 0.5 in [1.2 cm]
Product Height: 0.4 in [9.0 mm]
Weight of Product: 0.5 oz [14.0 g]
Connector A: 1 - PCI Express Power (6 pin, v 1.x)
Connector B: 1 - PCI Express Power (8 pin, v 2.x)
Color: Yellow
Warranty: Lifetime
Brand: StarTech
MPN: PCIEX68ADAP
Type: Power Supply
Q&A
Reviews
Have Questions?

StarTech This PCI Express 6 PIN TO 8 PIN Power - PCIEX68ADAP

$14.34
$9.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources