![LINKUP - Ultra PCIe 4.0 X16 Riser Cable [RTX4090 RX6950XT x570 B550 Z690 Tested] Shielded Extreme High-Speed Vertical Mount Gaming PCI Express Gen4┃Left Angle Socket (5cm) 3.0 Gen3 Compatible┃White](https://m.media-amazon.com/images/I/71b7dATKYjS._SL1500_.jpg)
LINKUP
LINKUP - Ultra PCIe 4.0 X16 Riser Cable [RTX4090 RX6950XT x570 B550 Z690 Tested] Shielded Extreme High-Speed Vertical Mount Gaming PCI Express Gen4┃Left Angle Socket (5cm) 3.0 Gen3 Compatible┃White
Status: LINKUP - Ultra PCIe 4.0 X16 Riser Cable [RTX4090…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The LINKUP - Ultra PCIe 4.0 X16 Riser Cable [RTX4090 RX6950XT x570 B550: True PCIe 4.0 signaling rated over 64GB/s bi-directional, not a rebadged Gen3 cable; main trade-off: only 5cm long, so mid-tower vertical mounts may need a longer run.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: LINKUP PCIE 3.0 16x Shielded Extreme High-Speed… — $248.96 on Amazon as of 2026-10-07 04:28 UTC (price may vary).
Similar: Cooler Master Vertical Graphics Card Holder Kit… — $99.99 on Amazon as of 2026-10-07 04:20 UTC (price may vary).
Similar: Graphics Card PCIe Riser VER 010S 16x to 1x… — $15.99 on Amazon as of 2026-10-06 22:25 UTC (price may vary).
Pros & Cons
Pros
- ✓ True PCIe 4.0 signaling rated over 64GB/s bi-directional, not a rebadged Gen3 cable
- ✓ Per-lane individual shielding blocks EMI/RFI crosstalk between channels
- ✓ Validated on RTX 4090, RX 6950XT and x570/B550/Z590/Z690 boards
- ✓ Hand-soldered gold-plated contacts and dedicated power lines for signal integrity
- ✓ Left-angle socket plus 5cm length suits tight vertical GPU mounts like Node 202
Cons
- ✗ Only 5cm long, so mid-tower vertical mounts may need a longer run
- ✗ LINKUP advises against using mounting screws due to case hole misalignment
SpecPicks Verdict
SpecPicks scored LINKUP - Ultra PCIe 4.0 X16 Riser Cable [RTX4090 RX6950XT x570 B550… using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. LINKUP's accessories 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 accessories 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
- Newly revised PCIe 4.0. No BSOD, or WUE / WHEA Error free. ***Compatible with GPU - RTX4090, RTX3090ti, RTX3090, RTX3080ti, RTX3080, RTX3070ti, RTX3070, RTX3060ti, RTX3060, RX6950XT, RX6900XT, RX6800XT, RX6800, RX6700XT, RX6600XT, RX6500XT / Chipset - x570, B550, Z590, Z690, and future new GPUs & Chipsets. (Compatible with Node 202)
- Screws are not recommended for the riser cable. Some cases may have mis-align screw holes and may cause the GPU to be off alignment when installed, causing damage to the GPU and the system. Please install the riser cable onto the GPU first before securing the GPU with I/O bracket mount. *Please do not use the screws to mount the TT P8 case (the GPU can still be secured by the two screws on the PCIE slots in the case)
- Over 64GB/s (bi-directional) true PCIe 4.0 performance riser via rare shielded extreme high-speed wires and dedicated power lines for lossless signals at range. Re-engineered wires and connectors for PCIe 4.0 85ohm applications for GPUs, M.2 NVMe SSD. Quality hand soldered gold-plated contacts for signal integrity.
- Unique individual laneway shielding prevents external EMI/RFI and interference between channels. Sectional design allows air ventilation and lowers working temperatures for better overall system performance. Backed by LINKUP Limited 1-Year Warranty and complimentary Premium Online Support. *** Compatible with most GPU/motherboard components and fits most cases.
Full Specifications
| Brand | LINKUP |
|---|---|
| Color | White |
| Model | PCIE4EXT11SL-005-WH |
| Frequency | 85 MHz |
| Cable Type | PCIe |
| Item Shape | Round |
| Model Name | PCIE4EXT11SL-005-WH |
| Unit Count | 1 Count |
| Part Number | PCIE4EXT11SL-005-WH |
| Connector Type | Pcie |
| Number of Pins | 120 |
| Outer Material | Metal casing |
| Number of Items | 1 |
| Special Feature | High Speed |
| Connector Gender | Male-to-Female |
| Specification Met | IEEE, RoHS, UL |
| Compatible Devices | Desktop |
| Data Transfer Rate | 64 gigabytes_per_second |
| Indoor Outdoor Usage | Indoor |
| Ethernet Cable Category | Cat 8 |
Ready to buy?
Amazon shows no buyable offer for LINKUP - Ultra PCIe 4.0 X16 Riser Cable [RTX4090… at the last check. A similar in-stock product is LINKUP PCIE 3.0 16x Shielded Extreme High-Speed…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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