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Seasonic M12II Bronze Series has been the ever-popular power supply series of the Full Modular category. Now Seasonic extends the Full-Modular series by introducing M12II Bronze 650/750/850 to provide consumers a larger selection in the entry level 80PLUS Bronze certified category.
The M12II Bronze new models have built in a full protection feature including OCP, OPP, OTP, OVP, SCP & UVP and meet worldwide safety and environmental standards. The all-new M12II-650/750/850 units are the new leaders in the 80 PLUS Bronze category and another great addition to the Seasonic Retail power supply family.
The M12II Bronze Series achieves the 80 PLUS® Bronze standard of at least 82%, 85% and 82% efficiency under 20%, 50% and 100% operating loads respectively. Combined with Active Power Factor correction (Active PFC), the M12II Bronze reduces energy waste, boosts power efficiency and more importantly, helps the users to save energy and reduce electricity bill.
1. Dimensions (L x W x H): 6.2 x 5.9 x 3.3 in. (160 x 150 x 86mm)
2. AC Input & DC Output Voltages (Full Range: 100 ~ 240V (Max 90 ~ 264V)
Model | +3.3V | +5V | +12V | -12V | +5Vsb | Total Power |
M12II 750 Bronze | 25A | 25A | 70A | 0.5A | 3A | 750W |
150W | 744W | 6W | 15W |
3. Wire Configuration
Cable |
![]() 20 / 24-Pin Main Power |
![]() EPS12V / ATX12V (8-Pin / 4-Pin) |
![]() EPS 12V (8-Pin) |
![]() PCI-E (6-Pin / 8-Pin) |
![]() SATA |
![]() Peripheral (4-Pin) |
![]() FDD (4-Pin) |
M12II 750 Bronze | 1 | 1 | 1 | 4 | 8 | 5 | 2 |
Pros: Quality PSU, well built, trusted name, instillation was a snap just a couple of issues so read below. Everything looks quality from the wire sheathing to the paint job. Nice boxing of the product and it preformed as you would want.
Cons: First and most apparent issue: Its not really a 4 x pci-e. Its two that are split into two making for 4 pci-e connectors. Not four separate wires. The second issue is this PSU is for a mid tower not a full tower. The 4/8 CPU 12 volt wire is just barely long enough to run behind the mother board on my Corsair 550D mid Tower. This would not be long enough for a full tower to run behind the board. The other wires are fine.
Overall Review: Its a great deal on sale, a quality product that would be more then enough to SLI and couple of powerful GPUs.