The Bykski N-PL4090-SR graphics card water block features an all-metal construction and a turbine-inspired design, suitable for the Pira RTX4090 and NVIDIA RTX4090D Turbine Edition 48GB.

The Bykski N-PL4090-SR graphics card water block features an all-metal construction and a turbine-inspired design, suitable for the Pira RTX4090 and NVIDIA RTX4090D Turbine Edition 48GB.

TL;DR: Designed for sustained workloads on the listed compatible cards. Provides direct GPU/VRAM/VRM cooling for higher overclock headroom or extended card lifespan.

Built for continuous use, the N-PL4090-SR GPU water block features a combination of metal and POM, ensuring both safety and longevity. Its stainless steel panel design allows for an ultra-slim profile of the GPU block.

The block is made from high-purity copper and is electroplated to avoid oxidation. Its high-flow design enables several blocks to function in series.

Specifications

• Block Material: Nickel Electroplated High Purity Copper / Stainless Steel / POM
• Backplate Material: Black Anodized Aluminum (not in contact with coolant)

Compatibility

ONLY Compatible with

• PELADN PARC RTX4090

  NVIDIA RTX 4090D Turbo Edition 48GB

Parts Included

• 1x Full Coverage GPU Water Block
• 1x Backplate
• 1x Mounting Hardware

Warnings

This is a repair or replacement-only item. Returns are not accepted on compatibility issues or if the block has had water/fluid run through it.

The manufacturer reserves the right to alter the block design to expand compatibility. The delivered item may not 100% match the pictured item. The product does NOT come with English instructions. Please see the product gallery images for the install guide if available. Generally, thermal pads should be installed on the card where the block has corresponding raised contact points, except the GPU core, which uses thermal paste. Installing pads on other components can lead to improper contact and poor performance.

This product is designed for self-installation. The manufacturer is not liable for any damages resulting from misuse, including, but not limited to, improper installation or the use of incompatible hardware or fluids. By using this product, you accept all related risks.

Common Applications

Designed for sustained workloads on the listed compatible cards. Provides direct GPU/VRAM/VRM cooling for higher overclock headroom or extended card lifespan.

Frequently Asked Questions

Q: What thread does this water block use?

A: G1/4 standard threading. Compatible with all major fitting brands.

Q: Does this fit non-reference / custom PCB cards?

A: No. This block is designed for the specific PCB layouts listed in the Compatibility section. Verify your exact card model before purchase.