MSI 650W ATX 3.1 80 PLUS Gold Power Supply, Black (MAGA650GNII)
$83.99
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Highlights
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- Delivers 650W of stable power suitable for mid-range gaming and workstation desktop builds.
- Supports modern ATX 3.1 and EPS12V standards for compatibility with latest hardware.
- Accepts a wide input voltage range of 100–240V AC for global usability.
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MSI 650W ATX 3.1 80 PLUS Gold Power Supply, Black (MAGA650GNII)
Item #: 24700837Model #: MAGA650GNII
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$83.99
$88.99
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About this product
The MSI MAG A650GN II is a reliable 650W ATX power supply designed for modern gaming and workstation PC builds, delivering strong and stable power through its single +12V rail and efficient DC‑to‑DC design. Featuring 80 PLUS Gold certification, it ensures up to 90% energy efficiency, reducing heat and power consumption while maintaining consistent performance. Built with ATX 3.1 and PCIe 5.1 support, it includes a next‑generation 12V‑2x6 connector for compatibility with the latest graphics cards, making it future‑ready for evolving hardware demands. The unit is equipped with a 120mm quiet cooling fan, active PFC, and comprehensive industrial-grade protections such as OVP, OCP, SCP, OPP, OTP, and UVP for safe and dependable operation. With multiple PCIe, SATA, and CPU connectors, this non‑modular PSU is ideal for mid-range gaming systems, offering a balance of performance, efficiency, and durability in a compact ATX form factor.
- Delivers 650W of stable power suitable for mid-range gaming and workstation desktop builds.
- Supports modern ATX 3.1 and EPS12V standards for compatibility with latest hardware.
- Accepts a wide input voltage range of 100–240V AC for global usability.
- Achieves high efficiency with an 80 PLUS Gold certification ensuring lower energy loss.
- Utilizes a single 120mm fan to provide effective and quiet cooling performance.
- Features a clean black finish for a standard professional PC build appearance.
- Meets industry standards including 80 PLUS Gold, Intel ATX 3.1, and PCIe 5.1 readiness.
- Limited 10-Year Manufacturer Warranty.
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Price is $19.99
Next-Day Delivery by tomorrow
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Price is $16.99
Next-Day Delivery by tomorrow
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Price is $19.99
Next-Day Delivery by tomorrow
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Price is $19.49
Delivery by Fri, Oct 23
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Price is $18.49
Unit of measure 100/Box Price per unit $0.18/File Folder
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Compare similar items
| Attributes | MSI 650W ATX 3.1 80 PLUS Gold Power Supply, Black (MAGA650GNII) | MSI 750W ATX 3.1 80 PLUS Gold Power Supply, Black (MAGA750GLPCIE5) | MSI 1000 W ATX 3.1 80 PLUS Gold Power Supply, Black (MAGA1000GLSPCIE5) | MSI MAG 850W ATX 3.1 80 Plus Gold Internal Power Supply, Black (MAGA850GLSPCIE5) | MSI MAG 750W ATX 3.1 80 Plus Gold ATX Power Supply, Black (MAGA750GNPCIE5II) |
|---|---|---|---|---|---|
Your product MSI 650W ATX 3.1 80 PLUS Gold Power Supply, Black (MAGA650GNII) Price is $83.99, Regular Price was $88.99, You save 6% |  Price is $109.99 |  Price is $149.99, Regular Price was $159.99, You save 6% |  Price is $139.99 |  Price is $83.99, Regular Price was $88.99, You save 6% | |
| Reviews | |||||
| Delivery Information | Free delivery by Thu, Oct 29 | Free delivery by Thu, Oct 29 | Free delivery by Thu, Oct 29 | Free delivery by Wed, Oct 28 | Free delivery by Thu, Oct 29 |
| Available in my store | No | No | No | No | No |
| Compatible With | Desktop PCs, Gaming PCs, Workstations, ATX motherboards | Desktop PCs (Gaming PCs, ATX motherboards, PCIe 5.0 GPUs) | Desktop PCs, ATX motherboards, high-end GPUs (RTX 40 series or newer) | PC Desktop Computers, Gaming PCs, Workstations, ATX Cases, PCIe 5.1 Graphics Cards | Desktop PCs, ATX motherboards, NVIDIA RTX 40 series GPUs, AMD GPUs, Intel and AMD CPUs |
| Connector, Port or Interface Type(s) | ATX 24-pin (20+4), 2 × EPS CPU (4+4 pin), 4 × PCIe (6+2 pin), 1 × 12V-2x6 (PCIe 5), 4 × SATA, 2 × Molex | ATX 24-pin, EPS 8-pin (4+4) x2, PCIe 16-pin (12V-2x6), PCIe 6+2-pin x3, SATA, Molex (Peripheral), FDD | 1× 24-pin ATX, 2× EPS (4+4 pin CPU), 1× PCIe 5.1 16-pin (12V-2x6, 600W), 4× PCIe 6+2, 12× SATA, 4× Molex, 1× FDD | 24-pin ATX, 4+4-pin EPS, 16-pin PCIe 5.1, 6+2-pin PCIe, SATA Power, Molex Peripheral, FDD Power Connector | 1x 24-pin ATX, 2x EPS (4+4 pin), 1x 16-pin PCIe (12VHPWR), 2x PCIe 6+2 pin, 4x SATA, 2x Molex |
| Number of Fans | 1 | 1 | 1 | 1 | 1 |
| Width in Inches | 5.9 | 5.91 | 5.91 | 5.9 | 5.91 |
| Input Voltage | 100–240V AC | 100 – 240V AC | 100 - 240V AC | 100~240 VAC | 100 - 240V AC |
| ATX/EPS Compliance | ATX 3.1, EPS12V | ATX 3.1, EPS 12V | ATX 3.1 / EPS 12V | ATX 3.1 | ATX 3.1, EPS 2.92 |
| Power Supply Form Factor | Internal | Internal | Internal | Internal | Internal |
| SATA Connectors | 4 | 8 | 12 | 8 | 4 |
| ATX Connector | 24 Pin | 24 Pin | 24 Pin | 24 Pin | 24 Pin |
| Energy Efficiency Rating | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Gold | 80 PLUS Gold |
| Warranty Information | 10 Year | 10 Year | 10 Year | 7 Year | 5 Year |
| PCIe Connectors | 4 × 8-pin (6+2), 1 × 12V-2x6 (PCIe 5) | 1 x 16-pin (12V-2x6), 3 x 8-pin (6+2) | 1 × 16-pin (PCIe 5.1 12V-2x6), 4 × 8-pin (6+2) | 1 x 16-pin PCIe 5.1 (600W), 4 x 8-pin (6+2) PCIe | 1 x 16-pin (12VHPWR), 2 x 6+2 pin |
| Depth in Inches | 5.51 | 5.51 | 5.91 | 5.9 | 5.51 |
| Frequency (Hz) | 47 - 63 Hz | 47 - 63 Hz | 50 - 60 Hz | 47 - 63 Hz | 50 - 60 Hz |
| Height in Inches | 3.39 | 3.39 | 3.39 | 3.4 | 3.39 |
| True Color | Black | Black | Black | Black | Black |
| Protection Type | OVP, OCP, OPP, SCP, OTP, UVP | OCP, OVP, OPP, OTP, UVP, SCP | OCP, OVP, OPP, OTP, SCP, UVP | OCP / OTP / OPP / SCP / OVP / UVP / SIP / NLO | OVP, OCP, OPP, OTP, SCP |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
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