# Air cooler Cooler Master MasterAir MA824 Stealth Black — 8 heat pipes, dual 135/120 mm PWM fans, 1550–1950 RPM, for LGA115x/1200/1700 & AM4/AM5

**URL:** https://aio.lv/en/product--cooler-master-mam-d8pn-318pk-r1--10601707
**Data updated:** 2026-01-21 11:01 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Cooler Master
**Manufacturer code:** MAM-D8PN-318PK-R1
**EAN:** 4719512130803
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 88.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 73.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mam-d8pn-318pk-r1--10601707

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Tower air cooler Cooler Master MasterAir MA824 Stealth with eight heat pipes and aluminium fins. Includes two fans (135 mm and 120 mm) with PWM support, max speeds up to 1950 RPM (smaller fan) and 1550 RPM (larger fan), maximum airflow ~63.6 cfm and low noise (22.6–24.6 dB at high speed). Designed for CPU cooling on LGA115x, LGA1200, LGA1700 and AMD AM4/AM5 sockets. Practical for high-performance desktop builds requiring efficient heat dissipation; ensure power is off before installation.

## Long description

The Cooler Master MasterAir MA824 Stealth is an air cooler engineered for efficient CPU heat dissipation in desktop systems. The cooler uses an expanded nickel-plated copper base, an array of eight superconductive composite heat pipes and a redesigned dual-tower fin stack to transfer and dissipate heat across a large surface area while maintaining a compact profile. The all-black stealth design and included dual Mobius fans (120 mm and 135 mm) offer a balance of cooling performance, case compatibility and quieter operation. The unit ships with pre-applied high-performance thermal paste and supports a broad range of modern CPU sockets.
Advantages
Eight in-house designed superconductive composite heat pipes combine groove and powder wick structures with variable pipe thickness to maximize heat transfer efficiency. The dual-tower layout increases fin surface area with optimized fin density and thickness for improved dissipation. An expanded nickel-plated copper base provides seamless contact across heat zones while a minimized base layer thickness improves thermal conductivity and reduces overall cooler height. Dual Mobius fans in a staggered 120 mm + 135 mm push-pull configuration produce effective airflow and air pressure for consistent cooling with reduced noise. The 120 mm fan placement provides up to 42 mm of RAM clearance to fit a wider range of memory modules.
Suitable for
High-performance desktop builds requiring effective air cooling
Systems where RAM clearance and case compatibility are important
Quiet workstations and gaming PCs seeking balanced noise-to-performance ratios
Setups using a variety of modern sockets (LGA 115x/1200/1700, AM4, AM5)
Key specifications
Type: Air cooler
Fans: Dual Mobius fans — 120 mm and 135 mm
Fan speed (max): 1550 RPM
Maximum air pressure: 1.92 mmH2O
Heat pipes: 8 superconductive composite heat pipes
Base: Nickel-plated copper expanded base; minimized thickness for faster conduction
Dimensions (W×D×H): 150.6 × 162.2 × 165.6 mm
Weight: 1.63 kg
Colour: Black (all-black stealth design)
Supported sockets: LGA 1150 / 1151 / 1155 / 1156 / 1200 / 1700, AM4, AM5
How to use
Install the cooler according to the motherboard and socket-specific mounting hardware included with the product. Remove protective covers on the base, position the cooler over the CPU, and secure it using the supplied brackets and screws to ensure firm contact with the CPU heat spreader. Connect both fan power connectors to appropriate fan headers on the motherboard (CPU\_FAN and an additional header for the second fan or a splitter) and verify fan operation in BIOS or via software. The pre-applied thermal paste removes the need for separate TIM application; if you choose to reapply, clean the base and CPU surface first and apply a thin, even layer of thermal compound.
Usage recommendations
For optimal results, ensure case airflow supports the cooler’s push-pull configuration (intake and exhaust balance) and confirm RAM module height compatibility with the 42 mm clearance provided by the 120 mm fan. Regularly check and clean dust from fins and fans to maintain performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Air cooler |
| Fan diameter | 120 mm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Noise level (high speed) | 24.6 dB |
| Rotational speed (min) | 0 RPM |
| Rotational speed (max) | 1550 RPM |
| Maximum airflow | 63.6 cfm |
| Maximum air pressure | 1.92 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Processor |
| Fan's mean time to failure (MTTF) | 200000 h |
| Fan 2 rotational speed (min) | 0 RPM |
| Fan 2 rotational speed (max) | 1950 RPM |
| Fan 2 noise level (high speed) | 22.6 dB |
| Fan 2 maximum airflow | 63.1 cfm |
| Fan 2 maximum air pressure | 2.69 mmH2O |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Number of heat pipes | 8 |
| Fins material | Aluminium |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.63 kg |
| Package weight | 2250 g |
| Height | 165.6 mm |
| Width | 150.6 mm |
| Depth | 162.2 mm |
| Package depth | 248 mm |
| Package height | 243 mm |
| Package width | 191 mm |
| Fan dimensions (W x D x H) | 135 x 135 x 26 |
| Fan 2 dimensions (W x D x H) | 120 x 120 x 25 |

### Power

| Feature | Value |
|---|---|
| Rated voltage | 12 V |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 278 mm |
| Master (outer) case width | 405 mm |
| Master (outer) case length | 520 mm |
| Products per master (outer) case | 4 pc(s) |

## FAQ

### How much does the Cooler Master MasterAir MA824 Stealth air cooler cost, and is it available for purchase?

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 22.07.2026 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 Cooler Master 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 Cooler Master 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, fan diameter, weight, supported processor sockets, 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 Cooler Master MasterAir MA824 Stealth air cooler?

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/10601707/65751453_large.webp