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Seasonic Electronics Focus Gold Series 850w 80 Plus Gold Semi-modular Atx Power Supply

Seasonic Electronics Focus Gold Series 850w 80 Plus Gold Semi-modular Atx Power Supply
  • Product Code: ga93778
  • Availability: In Stock

$389.97 $487.46

The Focus Gold Series 850W 80 Plus Gold Semi-Modular ATX Power Supply from Seasonic is designed to provide high-end systems with clean, continuous power. The semi-modular design allows you to connect the cables you need and store the rest for less cable clutter and improved airflow. It's built with a 120mm cooling fan and utilizes Seasonic's Smart and Silent Fan Control to keep it operating quietly and efficiently.

850W Single +12V Rail    120mm Cooling Fan    Intel ATX12V    6 x PCI-E Connectors    8 x SATA Connectors    3 x 4-Pin Molex Connectors    Flat, Low-Profile Semi-Modular Cables

Connectivity
Total Connectors1x 20+4-Pin ATX Motherboard
1x 4+4-Pin EPS CPU
6x 6+2-Pin PCIe
8x 15-Pin SATA
3x 4-Pin Peripheral / Molex
Cable DesignSemi-Modular
Electrical
Total Wattage850 W
Number of +12 V Rails1
Combined Power for +12 V840 W
Max Load for +12 V70 A
Combined Power for +3.3/+5 V100 W
Max Load for +3.3 V20 A
Max Load for +5 V20 A
Max Power for +5 Vsb15 W
Max Load for +5 Vsb3 A
Max Power for -12 V3.6 W
Max Load for -12 V0.3 A
AC Input Power100 to 240 VAC, 50 / 60 Hz at 6 to 12 A
General
Efficiency Rating80 PLUS Gold
Active Power Factor CorrectionNo
Cooling
Fan Size120 mm
Bearing TypeFluid Dynamic Bearings (FDB)
Physical
Form FactorATX
ComplianceATX 12 V
ProtectionOver-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
CertificationsBSMI, CB, CCC, EAC, ENERGY STAR, ErPLot 6, RCM, REACH, RoHS, TUV, WEEE, cUL
Dimensions5.9 x 3.4 x 5.5" / 150 x 86 x 140 mm
Packaging Info
Package Weight6.18 lb
Box Dimensions (LxWxH)10.7 x 7.5 x 4.6"

The Focus Gold series has an 80 Plus Gold rating, ensuring greater than 87%, 90%, and 87% efficiency at 20%, 50%, and 100% operating loads, respectively.

With semi-modular cables, only the 24-pin and 8-pin ATX power cables are permanently attached. The rest of the cables can be connected as needed.

Seasonic's Smart and Silent Fan Control provides you with an optimal balance between cooling efficiency, power draw, and noise.

Related Questions and Answers

Q: 1. How much time is the warranty?

A: The ASUS Republic of Gamers Strix 850G 850W 80 PLUS Gold Modular Power Supply (Black) comes with a Limited 10-Year Warranty.

Q: 2. Does this PSU come with the correct cables to connect to the ASUS GeForce RTX 4070 SUPER Dual OC Graphics Card sold here?

A: The SeaSonic Electronics FOCUS (2021) 750W 80 PLUS Gold Modular SFX Power Supply (Black) can connect to the adapter cable that comes with the ASUS GeForce RTX 4070 SUPER Dual OC Graphics Card.

Q: 3. To connect to an 8pin graphics card, do you use 2 of the 4 pins on a single PCI-e cable or 2 separate PCI-e cables?

A: To connect an 8-pin GPU to the SeaSonic Electronics FOCUS 850W 80 PLUS Gold ATX 12V Power Supply, you would use an 8-pin PCIe connector to connect one of the 8-pin PCIe connectors on the PSU. For higher-power graphics cards that require multiple PCIe connectors, the manufacturer recommends using multiple cables.

Q: 4. Will this fit/work in an alienware aurora R7?

A: The Aurora R7 uses a standard size power supply, as such, this product would work.

Q: 5. Doing a work station build that suggests I pick up a Corsair RM Series RM750 750W Power Supply. That model is not sold here or in stock here. Can I swap out the Corsair for this power supply? Thanks?

A: Yes, the SeaSonic Electronics Prime Ultra Gold Series 750W 80 Plus Gold Modular ATX Power Supply BH #SESSR750GD2 is a good alternative to the RM750.

Q: 6. Is this the new model PRIME TX-1000?

A: This is a different series. Seasonic is making a distinction between the Prime TX and Prime Ultra Titanium which is what this model is.

Q: 7. Will this unit comes with a power cable (3-prong) that plugs into the wall outlet? Specs didn’t mention such cable.

A: Yes, this item comes with a (3-prong) power cable that would connect to the wall for power.

Q: 8. What's the difference between SeaSonic Vertex and SeaSonic PRIME versions?

A: The SeaSonic Vertex line, like the SeaSonic Electronics Vertex GX-1200W 80-PLUS Gold PCIE5 Modular Power Supply, and the Prime line, is that the SeaSonic Vertex power supplies will all support ATX 3.0 compatibility, where as the other power supplies may vary in their ATX format.

Q: 9. Is this compatible with a Dell XPS 8940?

A: The Dell XPS 8940 uses a proprietary power supply; the SeaSonic Electronics FOCUS Plus 750W 80-PLUS Platinum Modular Power Supply is not compatible with it.

Q: 10. Does it have a 5 pin sata power? my thermaltake has a 4 pin sata power and when i plug in my corsair h100i aio, it doesnt light up the pump.

A: The Corsair H100I uses a 15-pin sata power cable. This power supply has 6 X 15 pin sata power cables.

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