Best Watercool products in the GPU water cooler accessories category

On this page you'll find a ranking of the best Watercool products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.

1. Watercool Heatkiller V eBC Backplate

Silver backplate made of aluminum, suitable for RTX 3080/3090 in reference design with Heatkiller V cooler.

Watercool Heatkiller V eBC Backplate
GPU water cooler accessories
−16%
only 2 of 2 remaining on sale
CHF26.90 was CHF31.90

Watercool Heatkiller V eBC Backplate

2. Watercool Heatkiller EBC Backplate for RTX 3080/3090 EVGA FTW3

The HEATKILLER V eBC Backplate is a sensible addition to the HEATKILLER V Series graphics card coolers. Mounted on the back of the graphics card, it enhances cooling performance and mechanical stability. This is made possible by the use of solid black anodized aluminum. The machined logos and indirect lighting are certainly eye-catching features as well. The backplate cools relevant components on the back of the PCB, including the GPU and voltage regulators (VRM). Pre-cut thermal pads are included for this purpose. Spacers (electrically insulating) attached to the back of the backplate ensure easy installation on the graphics card. The included mounting materials are optimized for use with a HEATKILLER V Series water cooler. Technical specifications: Material: Anodized aluminum Dimensions: (L x W x H): Weight: 150g Compatibility: EVGA GeForce RTX 3080 FTW3, EVGA GeForce RTX 3080Ti FTW3, EVGA GeForce RTX 3090 FTW3. Package contents: 1x HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA FTW3 - Black, 1x Mounting materials. 

3. Watercool Heatkiller EBC Backplate for RX 6800/6900XT - Nickel

Machined from solid aluminum, this backplate can also be mounted on the AMD Radeon RX 6800, 6800XT, and 6900XT in the reference design Heatkiller V water blocks from Watercool. It covers the entire length of the graphics card PCB. Mounted on the back of the graphics card, it provides passive cooling for the components located there. The base is made of nickel-plated aluminum.

Additionally, the backplate gives your graphics card enhanced stability when using a water cooler. This effectively prevents the PCB from bending due to uneven tightening of the screws when attaching the main cooler, thus avoiding permanent stress.

Technical details:
- Dimensions: tbd (W x H x D)
- Material: Nickel-plated aluminum
- Color: Silver
- Compatibility: HEATKILLER V series graphics card coolers for: AMD Radeon RX 6800 in reference design, AMD Radeon RX 6800XT in reference design, AMD Radeon RX 6900XT in reference design
- Accessories: Mounting mechanism, thermal pads. 

4. Watercool Heatkiller LGA 1700 Heavy Backplate - black

Heavy backplate for Intel socket LGA 1700, evenly distributes the weight of a heavy CPU cooler, prevents socket bending, and protects your motherboard.

5. Watercool Heatkiller EBC Backplate for RTX 3080/3090 EVGA FTW3 - Nickel

The HEATKILLER V eBC Backplate is a practical addition for the HEATKILLER V Series graphics card coolers. Mounted on the back of the graphics card, it enhances cooling performance and mechanical stability. This is made possible by the use of solid black anodized aluminum. The milled logos and indirect lighting also serve as subtle eye-catchers. The backplate cools relevant components on the back of the PCB, including the GPU and voltage regulators (VRM). Pre-cut thermal pads are included for this purpose. Spacers (electrically insulating) attached to the back of the backplate ensure easy installation on the graphics card. The included mounting materials are optimized for use with a HEATKILLER V Series water cooler. Technical specifications: Material: Nickel-plated aluminum, insulated Dimensions: (L x W x H): Weight: 150g Compatibility: EVGA GeForce RTX 3080 FTW3 EVGA GeForce RTX 3090 FTW3 EVGA GeForce RTX 3080Ti FTW3. Package contents: 1x HEATKILLER V eBC - Backplate for RTX 3080/3090 EVGA FTW3 - Black 1x Mounting materials. 

6. Watercool Heatkiller V RTX 4090 Ultra base plate - copper

Ultra-Performance base plate, made of copper, for HEATKILLER V PRO RTX 4090 water cooler.

7. Watercool Heatkiller IV EBC

The Heatkiller IV EBC Backplate is a sensible addition for the graphics card coolers of the Heatkiller IV series. Mounted on the back of the graphics card, it enhances cooling performance and increases mechanical stability. This is made possible by the use of solid black anodized aluminum. The aesthetics are also well taken care of. The backplate cools relevant components on the back of the PCB, including the GPU and voltage regulators (VRM). Spacers (electrically insulating) attached to the back of the backplate ensure easy installation on the graphics card. The included mounting hardware is optimized for use with a Heatkiller IV EBC series water cooler. The backplate can also be used with water coolers from other manufacturers, but specially adapted mounting hardware will be required for this. 

8. Watercool Heatkiller V eBC Backplate for RTX 3080/3090 Zotac Trinity

The HEATKILLER V eBC Backplate is a sensible addition to the HEATKILLER V Series graphics card coolers. Mounted on the back of the graphics card, it enhances cooling performance and increases mechanical stability. This is made possible by the use of solid black anodized aluminum. The aesthetics are also well considered. The backplate cools relevant components on the back of the PCB, including the GPU and voltage regulators (VRM). Pre-cut thermal pads are included for this purpose. Spacers (electrically insulating) attached to the back of the backplate ensure easy installation on the graphics card. The included mounting material is optimized for use with a HEATKILLER V Series water cooler. Technical specifications: Material: anodized aluminum Dimensions: (L x W x H): Weight: 150g Compatibility: ZOTAC Geforce RTX 3080 Trinity, ZOTAC Geforce RTX 3090 Trinity. Package contents: 1x HEATKILLER V eBC - Backplate for RTX 3080/3090 Zotac Trinity - Black, 1x mounting material. 

9. Watercool Heatkiller EBC Backplate for RTX 3080/3090 EVGA XC3

Machined from solid aluminum, this backplate can also be mounted on the EVGA GeForce RTX 3080 (Ti) and 3090 XC3 Heatkiller V water blocks from Watercool. It covers the entire length of the graphics card PCB. Attached to the back of the graphics card, it provides passive cooling for the components located there. The base is made of black anodized aluminum.

Additionally, the backplate adds greater stability to your graphics card with a water cooler. This effectively prevents the PCB from bending due to uneven tightening of the screws when attaching the main cooler, thus avoiding permanent stress.

Technical details:
- Dimensions: tbd (W x H x D)
- Material: Anodized aluminum
- Color: Black
- Compatibility: HEATKILLER V series graphics card coolers for:
- EVGA GeForce RTX 3080 XC3
- EVGA GeForce RTX 3080Ti XC3
- EVGA GeForce RTX 3090 XC3
- Accessories: Mounting mechanism, thermal pads. 

10. Watercool GPU-X Dual Link

The GPU-X Dual-Link enables an optimal connection of two cards in an SLI or Crossfire setup. It is aerodynamically optimized and provides additional stability to the graphics card assembly. With just a few adjustments, the link can be switched from parallel to serial operation. The necessary serial closure is available as an optional accessory. The GPU-X Dual-Link covers all common configurations for dual graphics card setups. Additionally, the link features four G1/4 inch threads, allowing for flexible integration into the water circuit. Unused threads are sealed with the included closure screws. The installation is designed to be very straightforward. The GPU-X Multi-Link replaces the connection blocks of the graphics card coolers. No additional adapters are required. The product is compatible with all coolers from the HEATKILLER® GPU-X³ and HEATKILLER® IV VGA series.

Technical specifications:
Material: POM (black)
Dimensions: (L x W x H) 80 x 60 x 20 mm
Weight: 130 g
Connection: 4x G 1/4 inch (DIN ISO 228-1)
Pressure tested: 5 bar
Compatible with: HEATKILLER® GPU-X³ series, HEATKILLER® GPU-X³ Core, HEATKILLER® IV VGA.

Delivery includes:
1x GPU-X Dual-Link
1x Closure bridge. 

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