# Power Supply Unit Zalman TeraMax2 850W

**URL:** https://aio.lv/en/product--zalman-zm850-tmx2--10750131
**Data updated:** 2026-01-04 10:03 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ZALMAN
**Manufacturer code:** ZM850-TMX2
**EAN:** 8030070000300
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 127.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 105.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zalman-zm850-tmx2--10750131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Zalman TeraMax2 850W power supply unit features an 80+ Gold efficiency rating, ensuring optimal energy use. It supports the latest Gen5 technology, providing stable power delivery for high-performance systems. With a modular design, it allows for easy cable management, reducing clutter in your case. The unit is equipped with multiple protection features, including over-voltage and short-circuit protection, ensuring the safety of your components. Ideal for gamers and professionals seeking reliability and efficiency.

## Long description

Zalman TeraMax2 850W is a high-capacity power supply unit designed for modern desktop systems. The unit delivers 850 watts of continuous power and carries an 80+ Gold efficiency rating to reduce energy loss and heat. The PSU supports Gen5 power specifications and features a modular cable system for simplified cable routing and cleaner internal layouts. Built-in protection circuits, including over-voltage and short-circuit protection, help safeguard connected components during operation.
Advantages
The Zalman TeraMax2 850W combines high efficiency with Gen5 compatibility to provide stable, continuous power for demanding GPUs and CPUs. Its modular cable design enables cleaner cable management and improved internal airflow, while integrated protection circuits reduce the risk of damage from electrical faults. The 80+ Gold efficiency rating lowers wasted energy and operating temperatures for more efficient system performance.
Suitable for
Gaming desktop PCs with high-performance GPUs and CPUs
Workstations for content creation, video editing and 3D rendering
System upgrades requiring stable and efficient power delivery
Custom PC builds where tidy cable management is important
Key specifications
Brand: ZALMAN
Model: TeraMax2 850W
Output power: 850W
Efficiency rating: 80+ Gold
Technology support: Gen5
Design: Modular cables
Protection features: Over-voltage protection, short-circuit protection
MPN: ZM850-TMX2
EAN: 8030070000300
Category: PSU
How to use
Verify that your system’s combined power draw is within the 850W capacity before installation. Fit the PSU into the case according to the manufacturer’s manual and secure it to the chassis. Attach the required modular cables to the PSU and then to the motherboard, CPU power connector, GPU and storage devices following each component's documentation. Ensure all connectors are fully seated and route cables to avoid obstructing fans or airflow paths. After completing wiring, power on the system and check for stable operation and normal fan behavior.
Usage recommendations
Install the Zalman TeraMax2 in a well-ventilated case, keep the PSU intake clear and perform periodic dust cleaning. Use the supplied cables and verify connector compatibility with your components. For systems with sustained high loads, maintain a safety margin below the maximum rating to help preserve PSU longevity.

## FAQ

### How much does the Power Supply Unit Zalman TeraMax2 cost, and is it available for purchase?

The price is 127.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Thursday 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, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit Zalman TeraMax2 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 ZALMAN 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 ZALMAN 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

## Image

https://aio.lv/img/cache/product/10750131/60083826_large.webp