MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black
Brand MSI
From
£121.99
Free delivery
You save £22.95 (16%)
6 offers at 6 retailers
Listed since 7 April 2026
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Description
Specifications
| Total power | 850 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 850 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 22 A |
| Max output current (+12V) | 70.8 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 90% |
| Motherboard power connector | 24-pin ATX |
| Motherboard power cable length | 60 cm |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | No |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 3 |
| PCI Express power connectors (16-pin) | 1 |
| Cabling type | Fully-Modular |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| Bearing technology | FDB |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Illumination | No |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
Full specifications
| Marque | MSI |
| Référence fabricant | mpga850gspcie5 |
| EAN | 4711377244039 |
Overview of the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black
Choosing the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black means opting for the expertise of MSI in the Informatique category. Its price starting from £121.99 makes it a serious option on the market. Buyers interested in this brand also look at the MSI MAG Z790 TOMAHAWK WIFI motherboard Intel Z790 LGA 1700 ATX to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.
What makes the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black stand out in 2026
This product stands out for the build quality that is characteristic of the MSI brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. MSI has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the MSI MAG Z790 TOMAHAWK WIFI motherboard Intel Z790 LGA 1700 ATX to refine your choice.
Performance and key features
In the Informatique category, buyers pay close attention to declared performance and build quality. The MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black meets these expectations with technical specifications that reflect MSI's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the MSI MAG Z790 TOMAHAWK WIFI motherboard Intel Z790 LGA 1700 ATX from the same brand to refine your decision.
Design and ease of use
The MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black is generally described as intuitive by users in the Informatique category. MSI designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 1045300 £ |
| Mid-range | 1045300 £ to 2439030 £ |
| High-end | Over 2439030 £ |
To find the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.
Frequently asked questions about MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black
Is the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black worth its price in 2026?
In 2026, the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black is listed from £121.99 at our partner retailers. This price is consistent with the positioning of MSI in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
What warranty does the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black come with?
The MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from MSI, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.
Is the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black in stock?
Stock availability for the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.
Where can I buy the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black at the best price?
To buy the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black at the best price, compare all available offers in our table at the top of this page. The 6 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.
How does the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black compare to competitors in the Informatique category?
In the Informatique category, the MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
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