# Power supply GameMax GS 850G, 850 W, 80 PLUS Gold, ATX

**URL:** https://aio.lv/en/product--gamemax-gs-850g--12006606
**Data updated:** 2026-03-11 20:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** GameMax
**Manufacturer code:** GS 850G
**EAN:** 6931858792127
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 112.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 93.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gamemax-gs-850g--12006606

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

ATX desktop power supply GameMax GS 850G with nominal output 850 W and 80 PLUS Gold efficiency. Designed for desktop PCs and gaming systems, it provides stable power delivery, standard ATX dimensions and multi-month warranty of 60 months. Practical for high-performance builds, GPU-heavy rigs and workstation upgrades where reliable 850 W power is required.

## Long description

GameMax GS 850G is an ATX desktop power supply with a nominal output of 850 W and 80 PLUS Gold efficiency. Designed for desktop PCs and gaming systems, it delivers stable power for multi-GPU gaming rigs, high-performance CPUs and workstation configurations. The unit follows standard ATX dimensions for compatibility with most enclosures and is backed by a 60-month warranty for long-term reliability.
Advantages
The 80 PLUS Gold certification ensures high conversion efficiency under typical loads, reducing wasted energy and heat. With an 850 W continuous rating the supply is suitable for power-hungry components and overclocked systems while maintaining voltage stability. Compact ATX form factor and standardized mounting make installation straightforward. A multi-year warranty provides service coverage and peace of mind for extended use.
Suitable for
 High-performance gaming PCs with discrete graphics cards
 Workstations with multi-core CPUs and demanding workloads
 Systems requiring reliable continuous 850 W power for upgrades or overclocking
 Compact ATX-compatible desktop cases
Key specifications
 Output power: 850 W nominal
 Efficiency rating: 80 PLUS Gold
 Form factor: ATX (standard desktop PSU dimensions)
 Net weight: 1.53 kg
 Packing dimensions (approx.): 232 mm depth × 205 mm height × 105 mm width
 Packaging materials: paper/pasteboard and plastic components
 Warranty period: 60 months
How to use
Install the GameMax GS 850G into a compatible ATX case following the case and motherboard manuals. Connect the main 24-pin ATX cable to the motherboard, the CPU 4/8-pin power connector to the processor power socket, and the required PCIe power cables to discrete graphics cards. Attach SATA and peripheral power connectors to storage drives and other components as needed. Ensure correct cable routing to maintain airflow and secure all connections before powering on the system.
Usage recommendations
For reliable operation, verify system power draw before installation to confirm 850 W is sufficient for your configuration. Maintain adequate case ventilation and avoid excessive ambient temperatures. Use the PSU with compatible components and replace the unit if you notice persistent voltage irregularities or unusual noise. Keep the warranty documentation for service and support.

## FAQ

### How much does the GameMax GS 850G power supply 850 W cost, and is it available for purchase?

The price is 112.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 Monday 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 GameMax GS 850G power supply 850 W 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 GameMax 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 GameMax 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/12006606/67461973_large.webp