Final Thoughts and ConclusionsAntec raises the bar with the introduction of their new Signature Series 850W PSU. The Signature 850 has excellent voltage regulation, exceptionally clean DC outputs, and operates very efficiently. Antec includes a good compliment of both fixed and modular cables/connectors and backs the Signature 850 with a 5-year warranty. If you are looking for a top quality PSU in the 850W range, this one will be hard to beat.
The MSRP for the Antec Signature Series 850W power supply is $299.99 USD but it can be found online for $259.99.
850W continuous DC output (up to 50°)
Very good voltage regulation
Excellent efficiency across a broad range of loads
Minimal AC ripple and noise on the DC outputs
Very quiet at all but the highest power levels
Four +12V output can deliver up to 65A combined load
Four PCI-E connectors support high-end graphic adapters
Active PFC with universal AC input
80-Plus Bronze and NVIDIA SLI-ready certified
AQ5 – Antec Quality 5-Year parts and labor warranty
A little noisy at higher loads
Antec Signature Series 850W Power Supply
I would like to thank our friends at Antec for sending us the Signature 850W PSU to review. Be sure to use our price checking engine to find the best price on any of Antec’s great products or anything else you may want to buy!
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