The efficiency of a power supply directly influences system performance and power consumption. An 80 PLUS Gold certified rating means higher efficiency (up to 90%) and reduces internal thermal loading.
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
MSI MAG A1250GL PCIE5ATX 3. 1 ready, native dual color PCIe CEM 5. 1 connector Supports NVIDIA GeForce RTX 40 series graphics cards Fully modular design, flat cables 80 PLUS Gold certified for high efficiency Active PFC design Protection with OVP OCP OPP OTP SCP UVP 135 mm fluid dynamic bearing fan LLC half bridge topology with DC to DC module design Overflow with Power The MAG A1250GL PCIE5 power supply provides 80 PLUS Gold certified power efficiency, ATX 3. 1 ready,
- ATX 3.1 ready, native dual-color PCIe CEM 5.1 connector
- Supports NVIDIA® GeForce RTX™ 40 series graphics cards
- Fully modular design, flat cables
- 80 PLUS Gold certified for high efficiency
- Active PFC design
- Protection with OVP / OCP / OPP / OTP / SCP / UVP
- 135 mm fluid dynamic bearing fan
- LLC half bridge topology with DC-to-DC module design
Overflow with Power
The MAG A1250GL PCIE5 power supply provides 80 PLUS Gold-certified power efficiency, ATX 3.1 ready, and PCIe 5.1 GPU support, cooled by a 135 mm fluid dynamic bearing (FDB) fan for superior performance. Outfitted with a half-bridge LLC DC-to-DC topology, a compact ATX frame, and a fully modular design, this PSU is ideal for spatially-efficient PCs requiring robust, no-nonsense performance.
80 PLUS Gold
ATX 3.1 Ready & Fully Modular Cable Design
ATX 3.1 ready power supplies can handle up to 2x total power excursions and 3x GPU power excursions. A fully modular design means that only the connectors required by the build are used. This significantly reduces cable clutter, simplifying the overall build and improving airflow.
PCIe 5.1 GPU Support (Native 16-pin Connector)
Through the native 16-pin (12V-2x6) PCIe connector, the PSU can provide up to 600W of power to a PCIe 5.1 GPU, and includes yellow highlights to help identify a loose connection. Extra GPU power feeds (8-pin VGA connectors) support a broad array of NVIDIA and AMD graphics cards.
Compact Size
A compact 150mm-long and 150mm-wide ATX form factor ensures a comfortable and easy fit in most PC cases. This frees up more space for cable management and airflow to the rest of the system.
Flat Black Cables
Flat black modular cables help reduce clutter, improve airflow, and create a cleaner build. Keep the extra cables in an included storage bag.
135 mm FDB Fan
A 135 mm Fluid-Dynamic Bearing (FDB) fan offers reliable cooling performance that balances both noise and temperature output.
Extensive Connectitity
A wide range of connectivity options provides extensive hardware support.
Connect and upgrade multiple hard drives, SSDs, graphics cards and other components quickly and easily.
Half Bridege LCC Topology + DC-to-DC
Robust internals support a wide range of AC inputs, while delivering stable output for high performance components. A half-bridge LLC with DC-to-DC converter includes an active PFC design (OCP, OVP, OPP, OTP, SCP, UVP).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Simple and Elegant
Color: White Gold - 3.5 mm, Ring Size: 8
I was looking for a band that would match my white gold engagement ring. This is it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Thick, true fit, comfortable, and perfect!
Color: White Gold - 3.5 mm, Ring Size: 6.4, Color: White Gold - 3.5 mm, Ring Size: 6.4
Excellent price gorgeous comfortable fit, thick and beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Very much real gold
Color: Yellow Gold - 2 mm, Ring Size: 7, Color: Yellow Gold - 2 mm, Ring Size: 7
At first I thought that it was too tight. I started wearing it for a couple of weeks and it felt great after.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Buy it
Color: White Gold - 2 mm, Ring Size: 7, Color: White Gold - 2 mm, Ring Size: 7
Beautiful thin band that fits perfectly with my other ring! True to size. Great price for the quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Excellent quality
Color: Yellow Gold - 2 mm, Ring Size: 8
Beautiful ring. It went perfectly with the diamond ring I got her. 10/10 recommend this ring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
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