# Computer case Cooler Master E681-WHNN-S00 — ATX/mid-tower PC chassis, model E681-WHNN-S00

**URL:** https://aio.lv/en/product--cooler-master-e681-whnn-s00--11636437
**Data updated:** 2026-01-19 07:37 (EET)
**Category:** Computer Cases
**Manufacturer:** Cooler Master
**Manufacturer code:** E681-WHNN-S00
**EAN:** 4719512160862
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-e681-whnn-s00--11636437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 7.52 EUR |

## Summary description

Cooler Master E681-WHNN-S00 computer case is a mid-tower ATX chassis designed to house standard desktop components. It provides space for motherboard, power supply, drives and expansion cards, with attention to internal layout and cooling compatibility. Suitable for home or office builds and for users upgrading or assembling a standard PC system.

## Long description

Cooler Master E681-WHNN-S00 is a mid-tower ATX PC chassis designed to accommodate standard desktop components in a compact, workspace-friendly enclosure. The case provides internal space for a full-size ATX motherboard, power supply, multiple storage drives and expansion cards while offering sensible cable routing and cooling compatibility for typical home and office builds. The chassis layout focuses on straightforward assembly and component access, making it suitable for assembling or upgrading a standard desktop system.
Advantages
The case offers a balanced combination of internal volume and a mid-tower footprint, enabling installation of standard hardware without occupying excessive desk or floor space. Its internal layout supports efficient airflow and straightforward cable management, reducing assembly time and improving maintainability. The Cooler Master design ensures compatibility with common cooling solutions and expansion cards, providing flexibility for basic upgrades and component swaps.
Suitable for
Home desktop builds and family PCs
Office workstations and small business systems
Users assembling or upgrading a standard ATX system
Entry-level gaming builds with standard-size GPUs and coolers
Key specifications
Form factor: mid-tower ATX chassis compatible with ATX and smaller motherboards
Drive bays: space for multiple internal storage drives (HDD/SSD)
Expansion slots: room for several PCIe expansion cards
Cooling support: provisions for case fans and standard CPU coolers
Front panel access: convenient ports and buttons integrated into the front/top bezel
Internal layout: cable routing channels and mounting points for common components
How to use
Install the motherboard on the provided standoffs and secure it with the appropriate screws. Mount the power supply in its designated compartment and connect power cables to the motherboard and peripherals. Fit storage drives into the drive bays and secure expansion cards into the PCIe slots. Route cables through the case routing channels to keep airflow clear, then install case fans or cooling solutions according to the available mounting points. After all components are secured and cables connected, verify front-panel connector placement and perform a first power-on test to ensure the system posts correctly.
Usage recommendations
For reliable operation, use standard ATX-compatible components and check component clearance for long graphics cards or tall CPU coolers. Maintain dust filters and periodically clean fan intakes to preserve cooling performance. When planning upgrades, confirm the case's internal dimensions and mounting options to ensure compatibility with new components.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |

## FAQ

### How much does the Cooler Master E681-WHNN-S00 computer case cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 111 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 01.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Cooler Master E681-WHNN-S00 computer case be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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, 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.

## Image

https://aio.lv/img/cache/product/11636437/66905409_large.webp