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SinLoon PCIe 5.0 X16 Expansion Card, PCIe Bifurcation Riser Card, Splits X16 Slot into X8+X4+X4, Supports NVMe M.2 SSD & Low-Profile GPU, Compatible with 22110/2280 Drives, with LED Indicator for C
SinLoon

SinLoon PCIe 5.0 X16 Expansion Card

Bottom line: The SinLoon PCIe 5.0 X16 Expansion Card 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.

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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 SinLoon'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

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SpecPicks Verdict

SpecPicks scored SinLoon PCIe 5.0 X16 Expansion Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. SinLoon'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

  • Core function: PCIe 5.0 LANE flexible division. This expansion card divides (bifurcated) a single motherboard PCIe x16 slot into one x8 and two x4 lanes. CRITICAL: Please CHECK FIRST if the BIOS of your motherboard supports PCIe bifurcation and can be configured to x8/x4/x4 or x4/x4/x4 mode. This is the essential requirement for all functions.
  • Powerful extension: versatility released. Top x8 slot: install a dedicated graphics card (low-profile bracket), video capture card, 10G NIC or other PCIe expansion cards. .Dual M.2 slots (Front & Rear): Supports two high-speed NVMe PCIe SSDs (Gen5/4/3 compatible) or M.2 to U.2/SATA adapter cards, allowing you to easily build a fast storage array.
  • Wide compatibility: five sizes and plug and play M.2 slots fully support devices of lengths 2230, 2242, 2260, 2280 and 22110. Utilizes PCIe 5.0 standard with backward compatibility for PCIe 4.0/3.0. Two forward facing LED indicators show the operating status in real time.
  • Thoughtful design: space-optimised and easy installation Precision-engineered height design: when a standard low-profile expansion card with its holder is installed in the top x8 slot, the combined total height corresponds to a standard full-height bracket (~120 mm) and thus allows placement in standard ATX housings. Mounting screws and tools are included.
  • Important notes: packaging and compatibility. Package contents: expansion card x1, movable M.2 standoffs x2, mounting screws x2, screwdriver x1. Please note: the required low profile bracket for the top x8 slot must be provided by you based on the specific card installed. Check your motherboard manual for BIOS support before installation.

Full Specifications

BrandSinLoon
Weight10g
Unit Count1.0 Count
Model NumberSL2025142
Mfr Part NumberSL2025142
Number of Items1
Compatible DevicesDesktop computers, Workstations, Servers
Hardware InterfacePCI Express x16
Warranty Descriptionno
Full listing titleSinLoon PCIe 5.0 X16 Expansion Card, PCIe Bifurcation Riser Card, Splits X16 Slot into X8+X4+X4, Supports NVMe M.2 SSD & Low-Profile GPU, Compatible with 22110/2280 Drives, with LED Indicator for C

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SinLoon PCIe 5.0 X16 Expansion Card, PCIe Bifurcation Riser Card, Splits X16 Slot into X8+X4+X4, Supports NVMe M.2 SSD & Low-Profile GPU, Compatible with 22110/2280 Drives, with LED Indicator for C 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.

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SinLoon PCIe 5.0 X16 Expansion Card, PCIe Bifurcation Riser Card, Splits X16 Slot into X8+X4+X4, Supports NVMe M.2 SSD & Low-Profile GPU, Compatible with 22110/2280 Drives, with LED Indicator for C
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