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Description

Featuring ATX 3.1 and PCIe 5.1 support with native 12V-2x6 connectors, these PSUs are built to handle NVIDIA’s 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks.MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

Specifications

Total power	1000 W
Peak power	2200 W
AC input voltage	100 - 240 V
AC input frequency	47 - 63 Hz
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	100 W
Combined power (+12V)	999.6 W
Combined power (+5V)	100 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	20 A
Efficiency	90%
Power protection features	No load operation, Over power, Over total voltage, Over voltage, Overcharge, Short circuit, Surge & inrush protection (SIP), Under voltage
Motherboard power connector	24-pin ATX
Number of SATA power connectors	11
Peripheral (Molex) power connectors (4-pin)	4
EPS power connector (8-pin)	Yes
PCI Express power connectors (6+2 pin)	4
PCI Express power connectors (16-pin)	1
ATX Power connector (24-pin)	Yes
PCI Express connector	Yes
Number of EPS connectors	2
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
Number of fans	1 fan(s)
Illumination	No
Width	150 mm
Depth	150 mm
Height	86 mm
Package type	Box

Full specifications

Marque	MSI
Référence fabricant	4711377297776
EAN	4711377297776

The MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black in its market context in 2026

In the Informatique category, the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black by MSI stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.

MSI: what this model offers

What buyers remember about the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of MSI on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the MSI Claw A1M-016UK Intel Core Ultra 7 155H, 16GB Memory, 1TB SSD, 7" Touchscreen Handheld Gaming Console (9S7-1T4111-016) from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black from other products in the Informatique category comes down to a few concrete points: the build quality typical of MSI, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the MSI MAG Z790 TOMAHAWK WIFI motherboard Intel Z790 LGA 1700 ATX if you wish to explore other models from the brand.

What you need to know before buying

Before buying the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. MSI generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 4 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black

Is there a refurbished version of the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black?

Refurbished versions of the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black drop during the year?

Prices for the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black at all retailers?

Free delivery is not guaranteed for the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black worth its price in 2026?

In 2026, the MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black is listed from £163.99 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.