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PCIe 4.0 X4 to X16 Riser Card Converter PCB Adapter, Gen4 PCI Express X4 to X16 Expansion Board for GPU, Network Card, Video Capture Card & Standard PCIe Devices
- PCIe 4.0 Gen4 Full Bandwidth: Supports Gen4 high-speed transmission without performance loss, backward compatible with PCIe 3.0/2.0.
- X4 to X16 Conversion: Converts PCIe X4 slot to full-size X16 interface for large expansion hardware installation.
- Multi-Device Compatibility: Works with graphics cards, network adapters, capture cards and all standard PCIe expansion cards.
- Optimized PCB Circuit: Anti-interference layout stabilizes signal for long-time continuous high-load operation.
- Wide Mainboard Applicability: Fits ATX, Micro ATX and Mini ITX motherboards lacking native X16 slots.
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This PCIe 4.0 X4 to X16 riser converter board is a high-performance Gen4 expansion accessory for motherboards with limited PCIe slots. It converts a PCIe X4 slot into a standard full-length PCIe X16 interface, allowing you to install large-size PCIe hardware when onboard X16 ports are occupied or unavailable.
Compliant with PCI Express 4.0 specification, the board delivers complete Gen4 transfer speed with no signal attenuation, and maintains full compatibility with PCIe 3.0 and PCIe 2.0 devices. It supports a wide range of peripherals including gaming graphics cards, 10G/25G network cards, 4K/8K video capture cards, RAID controllers and other standard PCIe expansion modules.
Adopting professional shielded PCB wiring design, it effectively reduces electromagnetic interference to ensure stable data transmission during rendering, gaming, data transmission and video recording tasks. Plug-and-play without driver installation, ideal for mini workstations, DIY servers, editing hosts and compact PCs that need extra high-speed PCIe X16 expansion capability.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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