The FOCUS Plus 80-PLUS Platinum Power Supply efficiently powers up a desktop's internal components by offering up to 650W of energy through fully modular cables. The FOCUS Plus comes armed with four PCIe (8/6-pin) and eight SATA connectors to run graphics cards and storage drives. Other notable connectors include three for older peripherals, utilizing a 4-pin molex design. Aside from the connections, the power supply has a variable-speed fan and a fan-control button, so you can turn the fan off under low loads and on while gaming or editing videos. Additionally, it lets you improve the airflow within a system by removing unused cables.
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Key Features
- 650W Single +12V Rail
- 120mm Cooling Fan
- Intel ATX12V Version 2.3
- 4 x PCI-E Connectors
The FOCUS Plus 80-PLUS Platinum Power Supply efficiently powers up a desktop's internal components by offering up to 650W of energy through fully modular cables. The FOCUS Plus comes armed with four PCIe (8/6-pin) and eight SATA connectors to run graphics cards and storage drives. Other notable connectors include three for older peripherals, utilizing a 4-pin molex design. Aside from the connections, the power supply has a variable-speed fan and a fan-control button, so you can turn the fan off under low loads and on while gaming or editing videos. Additionally, it lets you improve the airflow within a system by removing unused cables.
SeaSonic Electronics 650 Platinum Overview
- 1Description
- 280 PLUS Platinum
- 3Compact Design
- 4Fluid Dynamic Fan Bearing
- 5Hybrid Silent Fan Control
- 6Additional Features
The higher the level of efficiency of the power supply, the less power gets wasted in the form of excess heat. The 80 PLUS Platinum certification provides greater than 90, 92, and 89% efficiency at 20, 50, and 100% operating loads, respectively.
This densely packed power supply features a small footprint of 5.5" (140mm), making it suitable for compact ATX cases.
Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its durable construction, this reliable fan technology also increases the lifespan of the fan.
Seasonic's three-phased thermal control provides optimal silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode. Benefits of this design include reduced noise, extended fan life, optimized heat dissipation, and silent performance in fanless mode. Additionally, there is a switch at the back of the power supply that allows you to customize cooling by selecting between the Seasonic S2FC (fan control without Fanless Mode) and the S3FC (fan control including Fanless Mode).
The FOCUS Plus power supply is designed with a tight voltage regulation, which reduces voltage variations, to provide smooth and stable operations. Moreover, the back panel and PCB are connected by a copper plate instead of cables to lower the chance of production errors and improve power output quality.
SeaSonic Electronics 650 Platinum Specs
Connectivity
Cable Design | Modular |
Electrical
Total Wattage | 650 W |
Combined Power for +12 V | 648 W |
Max Load for +12 V | 54 A |
Combined Power for +3.3/+5 V | 100 W |
Max Load for +3.3 V | 20 A |
Max Load for +5 V | 20 A |
Max Power for +5 Vsb | 15 W |
Max Load for +5 Vsb | 3 A |
Max Power for -12 V | 3.6 W |
Max Load for -12 V | 0.3 A |
AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 4.5 to 9 A |
General
Efficiency Rating | 80 PLUS Platinum |
Active Power Factor Correction | None |
Cooling
Fan Size | 120 mm |
Bearing Type | Fluid Dynamic Bearings (FDB) |
Fan Life Expectancy | 70,000 Hours |
Environmental
Operating Temperature | 32 to 122°F / 0 to 50°C |
Physical
Compliance | ATX 12 V |
Protection | Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection |
Certifications | ENERGY STAR, REACH, RoHS, WEEE, as per Manufacturer |
Mean Time Between Failures (MTBF) | 100,000 Hours |
Dimensions | 5.9 x 5.5 x 3.4" / 150 x 140 x 86 mm |
Packaging Info
Package Weight | 6.35 lb |
Box Dimensions (LxWxH) | 12.441 x 7.638 x 4.567" |
SeaSonic Electronics 650 Platinum Reviews
Good hardware, poor documentation
By Jp
Rated 4 out of 5
Date: 2019-07-23
Bought this to replace an older Seasonic that was acting up. So far it's quiet and efficient, and came with a carrying bag for the cables and a PSU tester, which are nice. Have to ding Seasonic a star for the terrible documentation though - the manual has NOTHING. Had to go to the online knowledgebase to determine if pushing the button turned fanless mode on or off (it turns it off).
Another Great SeaSonic Power Supply
By Quinton
Rated 5 out of 5
Date: 2017-12-16
So far, so good. The PSU is quiet and doing its job. I buy SeaSonic because they typically last the test of time.
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