Bykski 3090 3080 GPU Water Cooling Block, For EVGA RTX3090 3080Ti 3080 FTW3 ULTRA GAMING, Full Cover Cooler GPU, N-EV309

Bykski 3090 3080 GPU Water Cooling Block, For EVGA RTX3090 3080Ti 3080 FTW3 ULTRA GAMING, Full Cover Cooler GPU, N-EV309

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.

This N-EV3090FTW3-X full-coverage block directly cools the video card core (GPU), graphics memory (RAM), and voltage regulator modules (VRM). By directly cooling these components, you can achieve great temperatures and reach higher overclocks while extending the overall lifespan of your card by running at lower temperatures.

A high-flow design allows multiple blocks to run in series. The block can be configured as parallel or serial designs. In multi-block setups, an additional bridge may be needed, depending on your setup.

Specifications

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

Compatibility

ONLY Compatible with

• EVGA GEFORCE RTX 3090 FTW3 ULTRA GAMING 24GB
• EVGA GEFORCE RTX 3080 TI FTW3 ULTRA GAMING 12GB
• EVGA GEFORCE RTX 3080 FTW3 ULTRA GAMING 12GB

Parts Included

• GPU Water Cooling Block
• Installation Hardware, including thermal paste
• 5v Addressable RGB (RBW)
• (Warning: Addressable RGB (RBW) is 5V and is ONLY compatible with Addressable RGB (RBW) components. RGB is 12V and is ONLY compatible with RGB components. Mix and match will NOT work and will cause damage.

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 product does NOT include printed instructions. Please check the product gallery images for the installation illustration. The manufacturer reserves the right to alter the block design to expand compatibility. The delivered item may not 100% match the pictured item.

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.