PCIe 4X to 16X Riser Card Adapter, PCI Express Male to Female Extension Converter for Graphics Cards & PCIe X16 Expansion Devices

This PCIe 4X to 16X male-to-female riser converter solves interface mismatch issues when installing PCIe X16 devices into motherboard 4X slots. It supports graphics cards, video capture cards, RAID storage cards and other X16 PCIe expansion hardware.

High-quality gold-plated gold fingers reduce contact resistance, effectively preventing screen flicker, device offline and transmission lag under continuous heavy load. The compact thin PCB structure saves limited space on the mainboard, eliminating interference with memory modules, heat sinks and surrounding PCIe slots, applicable to ATX, MATX and ITX chassis.

Fully compliant with universal PCIe 3.0 and PCIe 4.0 transmission standards, it works with all mainstream motherboards from ASUS, MSI, Gigabyte, ASRock and more. No driver or auxiliary power needed, just plug directly for instant hardware recognition.

Ideal auxiliary adapter for DIY gaming PC builders, workstation assemblers and hardware modders to maximize the utilization of motherboard PCIe 4X slots.