# Water block + Backplate Alphacool 10671 Copper Black Carbon

**URL:** https://aio.lv/en/product--alphacool-10671--10654655
**Data updated:** 2025-12-30 09:51 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 10671
**EAN:** 4250197106719
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 202.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 167.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-10671--10654655

## 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 Alphacool 10671 is a water block and backplate made of copper with a sleek black carbon finish. It measures 98.5 mm in width, 214.5 mm in depth, and 4 mm in height. This component is designed to enhance cooling efficiency in computer systems, ensuring optimal performance and longevity of your hardware.

## Long description

The Alphacool ES Copper/Carbon water cooler with backplate (model 10671) is a copper full-cover GPU water block designed for the Alphacool Enterprise Series. It features a matte black carbon top, chrome-plated copper base and integrated backplate, and is dimensioned for compact server installations (98.5 mm width × 214.5 mm depth × 4 mm height). The cooler relocates inlet and outlet ports to the rear to simplify tubing in tight server racks while reducing the required slot space to a single slot.
Advantages
The cooler’s chrome-plated copper construction offers higher hardness and greater resistance to acids and scratches compared with nickel plating, while chrome provides a more uniform appearance. The carbon top reduces overall weight relative to acetal or acrylic tops. Reduced thickness of heat-conducting pads (1 mm) and an optimized, compact copper cold plate enable closer proximity to GPU, VRAM and voltage regulation components, improving heat transfer and overall cooling performance. Rear-facing connections simplify tubing in constrained enclosures.
Suitable for
 High-density server racks and enterprise GPU servers where space is limited
 Custom water-cooled workstations and render nodes
 Enclosures requiring rear connection routing for simplified hosing
 Systems benefiting from full-cover GPU cooling (GPU, VRAM, VRMs)
Key specifications
 Brand: Alphacool, MPN: 10671, EAN: 4250197106719
 Material: Chrome-plated copper base, copper water-bearing parts, carbon top
 Dimensions: 98.5 mm (W) × 214.5 mm (D) × 4 mm (H)
 Slot requirement: 1 slot (compact design)
 Thermal paste: Alphacool Subzero, 16 W/mK, non-conductive
 Thermal pads: 1 mm (7 W/mK), 2 mm and 3 mm (3 W/mK)
How to use
Mount the water block onto the GPU following the manufacturer’s mounting points and torque recommendations, ensuring correct alignment with GPU, VRAM and VRM contact areas. Apply the included Alphacool Subzero thermal paste to the GPU die and place the supplied thermal pads on memory and voltage regulation components according to thickness requirements. Connect inlet and outlet hoses to the rear-facing fittings and integrate the block into the system’s water circuit. Verify fittings are tightened and perform a leak test before powering the system.
Usage recommendations
Use copper-compatible coolant and corrosion inhibitors; avoid mixing dissimilar metals in the same loop. Perform a pressure and leak test after installation, and follow Alphacool’s torque and mounting instructions to ensure proper contact and long-term reliability.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating temperature | 60 °C |
| Connecting thread | 1/4 |
| Packaging content | 1x ES RTX A4000 cooler
1x Backplate
2x 42x15x1mm Pad
1x 25x15x1mm Pad
1x 81x8x1mm Pad
1x 65x8x1mm Pad
2x 8x8x1mm Pad
1x Thermal Grease
1x Putty tool
8x M2x11mm Screw |

### Performance

| Feature | Value |
|---|---|
| Type | Water block + Backplate |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Carbon, Black |
| Material | Cooper |
| Certification | CE, FC, RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 1500 g |
| Height | 4 mm |
| Width | 98.5 mm |
| Depth | 214.5 mm |
| Package depth | 350 mm |
| Package height | 50 mm |
| Package width | 200 mm |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |

## FAQ

### How much does the Water block + Backplate Alphacool 10671 cost, and is it available for purchase?

The price is 202.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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: Bank transfer. 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, product colour, 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 Alphacool 10671?

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/10654655/64422079_large.webp