P
Antec

Antec PSA-850SFX

SFX 850w 80+ Gold, Fully-Modular, ATX 3.1, PCI-E 5.1, 92mm Silent Fan, Japanese

MPNPSA-850SFXPower suppliesUpdated

Key facts

Part number
PSA-850SFX
Brand
Antec
Category
Power supplies
Price
Contact us for pricing
Availability
On request — ask for a quote

The Antec PSA-850SFX is a power supply listed in the Prology Parts Index. Request a quote for volume pricing, or sell us your used power supplies.

Overview

Introducing our SF850X 80PLUS GOLD power supply, compatible with SFX 4.1 standard while designed with the ultimate quality and stability in mind for gamers caring the space utilization. With advanced features like ATX 3.1, PCIe 5.1, high-quality JP capacitors, 80 PLUS® Gold-certified efficiencies, you can expect excellent performance for this power supply. The active clamp design with DC-DC module ensures steady power output, while the cabling is 100% modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield™ full suite of industrial-grade protections provides safe and reliable power delivery under any circumstances. SF850X 80PLUS GOLD provides the best for your small gaming PC system.

Features

80+ Gold

Fully Modular

Ultra Compact 100mm x 63.5 mm x 125mm

Zero RPM - Silent Operation

ATX 3.1, PCIE 5.1 2024 latest new standard - RTX 4090 / RTX 5090 and XTX 7900 / 8900X latest cards

High Quality Japanese Capacitors - Longer Life

Type ATX 12V 3.1 (SFX 4.1)

Dimension 100 x 125 x 63.5mm (LWH)

Modular Full-Modular

Warranty 7 years

Input Voltage 100V-240V

Input Current 12A-6A

Input Frequency Range 60Hz-50Hz

PFC Active PFC

Power Good Signal 100-150ms

Protection OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO

Output Capacity 850W

Operation Temperature 0~40°C

Regulatory cTUVus / TUV / CB / RCM / CE / FCC

BIS / BSMI / KC / UKCA / ICES / CCC

Fan 92mm Silent Fan

Certifications 80 Plus Gold

Connector 1 x 24(20+4)pin MB

1 x 16(12+4)pin PCIE 5.1 12VHPWR

2 x 8(4+4)pin CPU

4 x 8(6+2)pin PCI-E

6 x SATA

2 x Molex

Price history

No price history has been recorded for this part yet.

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Prology buys used and surplus power supplies – including PSA-850SFX. Sell outright or trade in against your next order. Offer within 1 business day.