# Full Tower Computer Case Lian Li PW-PCIV-4-90W White 90cm Riser Cable

**URL:** https://aio.lv/en/product--lian-li-pw-pciv-4-90w--10643335
**Data updated:** 2025-12-30 08:57 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** lian li
**Manufacturer code:** PW-PCIV-4-90W
**EAN:** 4718466013941
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lian Li PW-PCIV-4-90W is a Full Tower computer case designed for optimal airflow and component compatibility. It features a sleek white finish and a 90cm riser cable for flexible GPU placement. Ideal for high-performance builds, this case offers ample space for cooling solutions and cable management, ensuring a clean and organized setup.

## Long description

The Lian Li PW-PCIV-4-90W 90cm PCIe 4.0 riser cable provides a high-bandwidth, flexible connection for upright GPU installations in full tower builds. Designed to pair with the O11D EVO XL Upright GPU Bracket, the cable enables concealed routing through the case's secondary chamber while maintaining PCIe 4.0 compatibility and backward support for older PCIe generations.
Advantages
The cable supports PCIe 4.0, which delivers up to twice the bandwidth of PCIe 3.0 while remaining backward compatible. An EMI shield is integrated to maintain stable, efficient data transfer. The construction uses high-end flexible materials to provide durability and bending performance suitable for tight routing. In in-house benchmarks, the 900mm riser shows negligible performance difference compared with a directly connected GPU, ensuring uncompromised system performance.
Suitable for
 Full tower builds requiring upright GPU mounting
 Setups using the O11D EVO XL Upright GPU Bracket (O11DEXL-1X/1W)
 High-bandwidth PCIe 4.0 GPU configurations
 Systems needing flexible cable routing and concealed cable placement
Key specifications
 Interface: PCIe 4.0 (backward compatible with PCIe 3.0)
 Length: 900 mm (90 cm)
 Compatibility: Designed for use with Lian Li O11D EVO XL Upright GPU Bracket
 Feature: EMI shielding for stable signal transfer
 Color: White (matches PW-PCIV-4-90W case aesthetic)
How to use
Route the 900mm riser cable from the motherboard PCIe slot to the upright GPU bracket location following the case's cable channels. Secure both ends firmly: connect the motherboard-facing connector to the primary PCIe slot and the GPU-facing connector to the graphics card on the upright bracket. Ensure proper seating and avoid sharp bends; use the case's secondary chamber to conceal the cable for a clean installation.
Usage recommendations
For optimal signal integrity, avoid tight kinks and keep the riser cable separated from strong electromagnetic sources. Pair the riser with the Lian Li O11D EVO XL Upright GPU Bracket for the intended concealed routing and best visual results.

## Specifications

| Feature | Value |
|---|---|
| Product colour | White |
| Compatible products | Lian Li O11D EVO, O11D EVO XL |
| Connector 1 | PCI-e x 16 |
| Connector 2 | PCI-e x 16 |
| Compatible chassis type | Full Tower |
| Riser cable included | Yes |
| Riser cable length | 900 mm |

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All lian li products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized lian li service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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