Sfx Psu reviews from Reddit

Summary

We analyzed 263 Reddit reviews across 15 subreddits and 73 posts to rank the best Sfx Psu brands recommended by redditors, including communities like r/sffpc, r/buildapc, r/SSUPD, r/pcmasterrace, r/EVGA. Top-rated brands include Corsair (4.5/5), Cooler Master (4.2/5), Silverstone (3.8/5).

Stats
Reviews263
Subreddits15
Posts73
Brands26
Products84
Top communities
r/sffpc175r/buildapc31r/SSUPD14r/pcmasterrace9r/EVGA7
263 reviews from
and
By Brand
/
By Product
#1

Corsair

4.5
(127)
"Its a quality power supply I'd say its worth it."
·
"I'd say go Corsair with the lowest wattage you can get, its been very reliable."
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"SF 750 , SF850 , SF1000 depending on budget."
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"I think at least SF850, they already comes with 3x 6+2 pin..."
·
"Corsair SF750 or SF850."
·
"Corsair SF750"
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"Get the Corsair SF1000. It is the best SFX and SFX-L power supply and one of, if not the only, PSUs that has the new 12VHPWR standard."
·
"The SF1000 is the current best."
·
"I bought the Corsair from Scan and absolutely love it. No coil whine, smallish fan, but since I'm not pulling more than 750W that is never an issue."
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"Corsair, EVGA, SeaSonic are tops for SFX PSU’s imo."
·
#2

Cooler Master

4.2
(37)
"Cooler Master V850 !!! Runs quiet AF."
·
"I have this config with Coolermaster v850 sfx with a custom cable from modDIY and it works fine."
·
"Have you considered Cooler Master V850 Sfx?"
·
"Just ordered myself a 750w cooler master psu."
·
"Something like a Cooler Master V SFX is the highest rated SFX PSU."
·
"I have been using CM V850 SFX, suggest you go for 650W version."
·
"It work perfect in a maximum efficiency range."
·
"Cooler Master intros first 850W SFX power supply"
·
"I use a Cooler Master V850 SFX for that build but I know plenty who run SF750 too."
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"I enjoy my v1100 CoolerMaster - BUT many have gone with the sf750"
·
#3

Silverstone

3.8
(33)
"Silverstone SX1000 with their new PP14-EPS cable works great at powering a 7950x and a 4090."
·
"I run a Silverstone SX1000 in my 3090 ITX build."
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"[Silverstone SX750](https://www.silverstonetek.com/product.php?pid=946&area=en)"
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"I went with Silverstone Extreme 850R Platinum. It has a lower 0 RPM threshold..."
·
"The newer revision of the SX1000 from Silverstone has been pretty good for me so far."
·
"Go for Silverstone's PSUs"
·
"It has a good passive range and a silent fan."
·
"I am now testing a couple of PSUs from SilverStone since they advertise 0rpm mode up to 150w power draw, and somewhat quiet operation after that."
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"Silverstone Extreme 850R Platinum"
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"SilverStone Extreme 850R SFX or CM V1100 SFX."
·
#4

EVGA

4.2
(10)
"Here's the one that I use with my 6800xt. Working flawlessly for almost 2 years now."
·
"I am running the exact set up on a evga gold 650w, never had an issue."
·
"Been using a evga 650gm with 3080 10900k with no issue."
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"I've been using my 4090 with my EVGA SFX GM850 with a MODDIY direct PSU 12VHPWR cable with zero issues so far."
·
"EVGA SuperNOVA 850 GM SFX 80+ Gold Fully Modular PSU."
·
"Evga gm 850w. Cooler master is too loud."
·
"I'm using this as my PSU with a 6800."
·
"I don't hear about them too often, but the 550w sounds like a great buy."
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"Honestly ,I'd just get the EVGA."
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"I wouldn't. Is there a reason you can go with an equal/better brand like EVGA or Seasonic?"
#5

Seasonic

4.1
(9)
"Seasonic, very very quiet."
·
"Seasonic are also great."
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"I run my 5800x and EVGA 3080 FTW with a Seasonic Synchro 650w Gold psu."
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"Seasonic Focus."
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"I actually used one myself (Seasonic SFX Gold) on a 3070 and a 5900X without problems."
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"Seasonic and they've released their white focus sgx-750."
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"Seasonic is decent.. lol. May be louder but comparable."
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"I'm pretty sure it's a repurposed Seasonic with a different name."
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"SX500-LG is very quiet under full load, but not quiet under low load."
#6

Lian Li

3.9
(9)
"I've been using the lian li sp850 without any issues."
·
"These also see lots of people running lian li psu’s, heard 0 complaints from anyone about them"
·
"I have the Lian Li SP750 and like it."
·
"Im using a LianLi Sp750 and its not that loud."
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"For tier B these are: Lian Li SP, FSP Dagger Pro, 1st Player SFX Gold, 1st Player SFX Platinum."
·
"Lian Li SP750 (Tier B) is 5.6k"
·
"You'll save up some money by keeping your Lian Li SP850."
·
"Try this one! https://www.overclockers.co.uk/lian-li-sp750w-sfx-modular-80-plus-gold-power-supply-white-ca-7ap-ll.html"
·
"Hey, what is everyone opinion on Lian Li PSU?"
#7

SilverStone

4.0
(7)
"The Gold rated Silverstones are the best."
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"I had the SilverStone SX800-LTI (SFX-L) for about ~3 years."
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"Silverstone has a 1000W Platinum unit."
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"SilverStone Technology 300W SFX Form Factor 80 Plus Bronze Power Supply."
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"I just did a Silverstone (sx800-lti) and you can do straight connector to connector."
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"Get the 500w version that has a 120mm fan so it'll be quieter."
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"I went with Silverstone's SX600-G which has a "fanless" mode but it is only fanless in very low ambient temperatures."
#8

Asus

5.0
(4)
"Asus loki, sf750"
·
"If your config can handle sfx-l Asus Loki 1000 watt is the best 1000 watt imo."
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"Corsair SF750 if you only have room for SFX, Asus Loki 850 (or 1K for future proofing) if you can fit sfxl."
·
"Asus ROG Loki series is the way to go if you do not want to use adapters."
#9

Thermaltake

3.8
(5)
"Thermaltake looked like a solid price and tons of good reviews."
·
"I originally ordered the Toughpower SFX 1000 at launch."
·
"I have that same PSU, just make sure to get the v1.1 with the updated fan curve."
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"Toughpower SFX 1000W (it's SFX-L and, but 450W via 16pin)"
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"I received the 1000W Thermaltake SFX atx3.0 PSU. The 16pin pcie cable is rated for 450W only not 600W."
#10

SF600

5.0
(3)
"Refurb SF600 from Fry's"
·
"Sf600"
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"Sf600"
#11

Phanteks

4.3
(3)
"My number one choice would be the Phanteks revolt sfx 850w."
·
"Phanteks Revolt"
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"I bought Phanteks Revolt SFX 850W 80PLUS Platinum ATX 3.0, still on the way tho."
#12

FSP

4.0
(2)
"FSP Dagger Pro SFX 650w is 5.3k"
·
"Next cheapest good one is the FSP Dagger Pro 650W at 5.3k"
#13

FSP Dagger Pro 650W PSU

5.0
(1)
"Have been using this for 3 years noise is not an issue in fact it so quite even with heavy load."
#14

SilverStone SX800-LTI

5.0
(1)
"[Here's the Amazon reviews for the 800w specifically]"
#15

SFX

5.0
(1)
"Saw the SFX go on sale a couple of weeks ago and bought a 650 and a 550 for $160 all in."
#16

jhack

5.0
(1)
"If you want to get creative you could get the psu combo from jhack."
#17

ASUS

5.0
(1)
"Loki SFX-L 1000w 👌"
#18

HDPlex

5.0
(1)
"HDPlex 250W GaN is Titanium level efficiency (94%) and fanless."
#19

Super Flower

4.0
(1)
"I went with a super flower 1000W which is a small ATX, but I’d like to switch to the o11d mini which only takes SFX."
#20

ATX

4.0
(1)
"I will recommend using an ATX PSU, as it will save you some money."
#21

Inwin

4.0
(1)
"It's Inwin, you're probably safe"
#22

CEMO

4.0
(1)
"Take a look at the CEMO M1 - slim m-atx case, asll-aluminum."
#23

NZXT

4.0
(1)
"You might also want to consider you CANNOT just use the existing cables unless you contact NZXT."
#24

PicoPsu

4.0
(1)
"Look at the PicoPsu for that low of a wattage IMO."
#25

Hunter Titan

4.0
(1)
"You can get the Hunter Titan TF850 (80 PLUS Platinum). Its made by the same OEM..."
#26

Fractal Design

4.0
(1)
"Fractal Ion SFX 500W is available."

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