# Water block + Backplate Aquatuning GmbH 13395 Aluminium Carbon Copper 1/4"

**URL:** https://aio.lv/en/product--alphacool-13395--6990017
**Data updated:** 2025-12-30 06:07 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 13395
**EAN:** 4250197133951
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 134.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 111.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-13395--6990017

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Aquatuning GmbH 13395 is a high-performance water block and backplate designed for efficient cooling. Made from Aluminium, Carbon, and Copper, it features a 1/4" connecting thread. With dimensions of 120 mm width, 209 mm depth, and 24 mm height, it provides optimal thermal management for computer systems.

## Long description

The Alphacool ES GPX Copper/Carbon water cooler with backplate is part of the Alphacool Enterprise Series and is designed for efficient GPU cooling in dense server and workstation installations. The cooler features a carbon top to reduce weight, a chrome-plated copper cold plate and integrated backplate. The connector ports are positioned at the rear of the block to simplify tubing in tight racks. Its compact design requires only a single PCI slot for installation, saving space compared with earlier models.
Advantages
The chrome-plated copper construction provides improved durability and corrosion resistance compared with standard nickel plating, while chrome offers a more homogeneous finish. Reduced thickness of thermal pads (1 mm) and a minimized copper block combined with optimized internal water flow enable closer contact to GPU, voltage regulation components and VRAM, increasing cooling performance. A carbon top lowers overall weight and the rear-facing connections simplify hose routing in server housings.
Suitable for
High-density server and rack-mounted workstations where space is limited
GPU water-cooling loops requiring a single-slot cooling solution
Systems that benefit from durable, chrome-plated copper cold plates
Applications demanding efficient cooling of GPU, VRAM and voltage regulators
Key specifications
Brand: Alphacool (Enterprise Series)
Material: Chrome-plated copper cold plate, carbon top, aluminium backplate components as applicable
Connector thread: 1/4"
Thermal paste: Alphacool Subzero, thermal conductivity 16 W/m·K, electrically non-conductive
Thermal pads: 1 mm (7 W/m·K), 2 mm & 3 mm (3 W/m·K)
Installation width: single PCI-slot mounting (compact design)
MPN: 13395, EAN: 4250197133951
How to use
Mount the cooler to the GPU following the manufacturer’s mounting instructions, ensuring the thermal pads and supplied Alphacool Subzero paste are applied to the designated components. Connect the inlet and outlet hoses to the rear-facing G1/4" ports and integrate the block into the existing water-cooling loop. Verify that the block is secured in the single-slot position and that tubing routing maintains proper flow and clearance inside the rack or case.
Usage recommendations
Use corrosion-inhibiting coolant and follow standard water-cooling maintenance: flush the loop before installation, check for leaks after filling, and perform periodic coolant replacement. The chrome-plated copper surface is highly resistant, but recommended maintenance ensures long-term performance and reliability.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating temperature | 60 °C |
| Maximum operating pressure | 0.8 bar |
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Water block + Backplate |
| Compatibility | Nvidia Geforce RTX 4090 Reference Design;
INNO3D GeForce RTX 4090 X3 OC, 24GB GDDR6X, HDMI, 3x DP (N40903-246XX-18332989);
INNO3D GeForce RTX 4090 iCHILL X3, 24GB GDDR6X, HDMI, 3x DP (C40903-246XX-1833VA47);
INNO3D GeForce RTX 4090 iCHILL Frostbite, 24GB GDDR6X, HDMI, 3x DP (C4090-246XX-1833FB);
INNO3D GeForce RTX 4090 iCHILL Black, 24GB GDDR6X, HDMI, 3x DP (C4090-246XX-18330005) |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Material | Aluminium, Carbon, Copper |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.17 kg |
| Height | 24 mm |
| Width | 120 mm |
| Depth | 209 mm |

## FAQ

### How much does the Water block + Backplate Aquatuning GmbH 13395 cost, and is it available for purchase?

The price is 134.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 Alphacool 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 Alphacool 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Water block + Backplate Aquatuning GmbH 13395?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/6990017/64370601_large.webp