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tDames | Staff 2.6K Views
Aug 5, 2026 4:59 PM

850W darkFlash DG850 Fully Modular 80 Plus Gold ATX 3.1 Power Supply $69.99 + Free Shipping

$70

$79

11% off
Newegg
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Newegg [newegg.com] has 850W darkFlash DG850 Fully Modular 80 Plus Gold ATX 3.1 Power Supply on sale for $69.99. Shipping is free.
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Newegg [newegg.com] has 850W darkFlash DG850 Fully Modular 80 Plus Gold ATX 3.1 Power Supply on sale for $69.99. Shipping is free.

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Aug 8, 2026 6:01 AM
595 Comments
Joined Dec 2018
CleoThymeAug 8, 2026 6:01 AM
595 Comments
best PSU deal at the moment IMO...

https://www.amazon.com/dp/B0FGQ9TZT8

$79.99 "A" tier 1000w, Cybenetics Platinum-level efficiency (which is arguably a better measure of efficiency than the "80 Plus" White/Bronze/Silver/Gold/Platinum certifications, though 80 Plus platinum carries a higher peak efficiency threshold compared with Cybernetics).

link to the giant spreadsheet with tier ratings (this DarkFlash model hasn't been tested yet)....
https://docs.google.com/spreadshe...1078495601
Last edited by CleoThyme August 8, 2026 at 11:50 AM.
Aug 8, 2026 6:20 PM
277 Comments
Joined Apr 2006
orlanthAug 8, 2026 6:20 PM
277 Comments
Quote from CleoThyme :
best PSU deal at the moment IMO...

https://www.amazon.com/dp/B0FGQ9TZT8

$79.99 "A" tier 1000w, Cybenetics Platinum-level efficiency (which is arguably a better measure of efficiency than the "80 Plus" White/Bronze/Silver/Gold/Platinum certifications).

link to the giant spreadsheet with tier ratings (this DarkFlash model hasn't been tested yet)....
https://docs.google.com/spreadshe...1078495601
This Dark Flash PSU is probably Tier B.

The Lian Li RS1000G 1000W you linked above is definitely, the better buy for $10 more.
Aug 8, 2026 6:57 PM
595 Comments
Joined Dec 2018
CleoThymeAug 8, 2026 6:57 PM
595 Comments
Quote from orlanth :
This Dark Flash PSU is probably Tier B.

The Lian Li RS1000G 1000W you linked above is definitely, the better buy for $10 more.
yeah the swiveling power cord connector is gimmicky but whatever.

the one thing about the desgin is that all of the peripheral power connectors outlets are on a side of the unit perpendicular to the side where the 24 pin ATX connector is (and you have your choice of two sides for the 24-pin connector and they include a dust cover to snap onto the unused one).

so if my brain is processing it correctly, for a boring vanilla case, depending on how you swivel the power cord outlet, you will either have the peripheral connectors facing back and the 24pin facing a side, or vice versa. the more traditional approach is to have all the connectors facing back.
Aug 10, 2026 9:44 PM
14 Comments
Joined Feb 2025
SociablePanther8568Aug 10, 2026 9:44 PM
14 Comments
Quote from orlanth :
This Dark Flash PSU is probably Tier B.The Lian Li RS1000G 1000W you linked above is definitely, the better buy for $10 more.
Ships in two months, lol
Aug 11, 2026 9:43 AM
151 Comments
Joined Nov 2013
sqlman56Aug 11, 2026 9:43 AM
151 Comments
Quote from SociablePanther8568 :
Ships in two months, lol
Lol you'll have plenty of time to save for RAM then

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