Skip to main content
PCIe 5.0 to Dual MCIO Riser Cable, 350mm PCIe x16 to 2X MCIO 8i 74P Extension Cable for GPU/NVMe SSD Expansion in Server Workstation (Single MCIO, 100MM)

PCIe 5.0 to Dual MCIO Riser Cable

Bottom line: The PCIe 5.0 to Dual MCIO Riser Cable is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar expansion cards

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by Generic's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

This professional-grade PCIe riser cable converts a standard PCIe x16 slot into two advanced MCIO 8i 74-pin interfaces, enabling high-density component deployment in space-constrained environments.Technical Specifications:Interface: PCIe x16 (164-pin) to 2x MCIO 8i (74-pin)Standard: PCIe 5.0 compliantCable Length: 350mm ±15mmWire Gauge: 30AWG (signal) / 18AWG (power: 12V, 3.3V)Connectors: PCIe x16 female, MCIO 8i 74-pin male (x2)Safety Certification: UL94V-0 rated materialsImportant Compatibility Note:This cable requires compatible MCIO interface devices (certain server GPUs/NVMe…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored PCIe 5.0 to Dual MCIO Riser Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. Generic's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • ！！！Please check the product images and wiring table to confirm whether this product is compatible with your needs before purchasing.！！！becasue your wiring / pin assignment is different from ours. ！！！PS: we can also customize your wiring for your application.PCIe 5.0 High-Speed Performance: Supports latest PCIe 5.0 standard delivering maximum bandwidth up to 128 GB/s for high-performance GPU and NVMe SSD expansion
  • Dual MCIO 8i Connectors: Features two MCIO 8i 74-pin interfaces allowing connection of multiple devices.
  • Premium Construction: UL1061/UL22258 certified cables with nylon braiding and full shielding ensure stable signal transmission and durability
  • Optimized Length & Design: 350mm cable enables flexible component placement for improved chassis airflow and thermal management
  • Server-Grade Compatibility: Designed for servers, workstations, and high-performance computing systems requiring MCIO interface connectivity

Full Specifications

BrandGeneric
ColorSingle MCIO
Model67IT052-B
Cable Typecommon
Unit Count1.0 Count
Item Length350 Millimeters
Part Number67IT052-B
Connector TypePcie
Number of Pins164
Number of Items1
Special FeatureAdjustable
Connector GenderMale-to-Male
Specification MetUL
Compatible DevicesServer
Data Transfer Rate128 Gigabytes Per Second
Premium ConstructionUL1061/UL22258 certified cables with nylon braiding and full shielding ensure stable signal transmission and durability
Compatible Phone ModelsNo Compatible Phone Models
Dual MCIO 8i ConnectorsFeatures two MCIO 8i 74-pin interfaces allowing connection of multiple devices.
Optimized Length & Design350mm cable enables flexible component placement for improved chassis airflow and thermal management
Server-Grade CompatibilityDesigned for servers, workstations, and high-performance computing systems requiring MCIO interface connectivity
Full listing titlePCIe 5.0 to Dual MCIO Riser Cable, 350mm PCIe x16 to 2X MCIO 8i 74P Extension Cable for GPU/NVMe SSD Expansion in Server Workstation (Single MCIO, 100MM)

Ready to buy?

PCIe 5.0 to Dual MCIO Riser Cable, 350mm PCIe x16 to 2X MCIO 8i 74P Extension Cable for GPU/NVMe SSD Expansion in Server Workstation (Single MCIO, 100MM) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Expansion Cards

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
PCIe 5.0 to Dual MCIO Riser Cable, 350mm PCIe x16 to 2X MCIO 8i 74P Extension Cable for GPU/NVMe SSD Expansion in Server Workstation (Single MCIO, 100MM)
View on Amazon →