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MSI MPG A1250GS 1250W Power Supply, 80+ Gold, ATX 3.1

Posted May 18, 2026Updated May 19, 2026

$119.99$219.99

45% OFFYou save $100.00

Get This Deal at Woot

In Stock

Is this a good deal?

Supports Nvidia GeForce RTX 50 series graphics cards
2 x native 12V-2x6 connector
100% all Server-grade 105oC capacitor
Embossed jacket cables offer improved flexibility for easier bending and routing
Optimized the sound level
Industrial level protection with OCP/ OTP/ OPP/ SCP/ OVP/ UVP/ SIP/ NLO
Supports AMD VGA with three 8-pin PCIe power connectors

Great Deal

Save 45% on this 1250W fully modular PSU with dual 12V-2x6 connectors. Built for RTX 50-series and high-end systems. Ideal for gamers and PC enthusiasts.

What we like

Dual 12V-2x6 connectors for RTX 50-series
Server-grade 105°C capacitors
Industrial-level protection features
Low-noise optimized cooling

Watch out for

Large size may not fit small cases
Only 90-day warranty from Woot

Tip: Pair with a high-end GPU like RTX 4080 or 5090 to use both 12V-2x6 cables.

Our Take

Best for: Gamers building high-end PCs with next-gen GPUs.

The MSI MPG A1250GS is a future-proof 1250W power supply designed for the latest GPUs. 1 support with two native 12V-2x6 connectors, ready for NVIDIA's RTX 50-series. ) ensure reliability under heavy loads. The fully modular embossed cables make routing easier, and the fan is optimized for low noise. At 45% off, the price is excellent for a high-wattage PSU with these features. The main tradeoff is the size: it's a standard ATX unit but might be tight in compact cases. Also, the warranty is only 90 days from Woot, not MSI's standard. If you're building a top-tier gaming or AI workstation, this PSU offers great value.

Price Analysis

At $119.99, this is 45% off the $219.99 MSRP. It's a significant discount for a 1250W ATX 3.1 PSU, likely near the lowest price available for this model. A great time to buy.