SilverStone SX1000 SFX-L

Name: SilverStone SX1000 SFX-L
Brand: SilverStone
SKU: 6369923b4b84cf6d4356dd36
Rating: 2.9 (33 reviews)

Based on 33 reviews

The Looria Grade (A - F) accounts for multiple factors, including sentiment, helpfulness, and more. Learn about our sources and ranking.

Great power supply for high-end PC builds in small form factors

Largest capacity power supply available in SFXL form factor

Solid and consistent power output

No unexpected shutdowns reported

Flat cables included are good at keeping everything inside

Not compatible with other companies' cables

Cables are stiff and difficult to manage in tight spaces

Some users have reported fan noise and coil whine

Verdict

The SilverStone SX1000 SFX-L is a powerful and unique power supply that is ideal for high-end PC builds in small form factors. Its 1000W capacity in an SFXL form factor makes it the largest capacity power supply available in this form factor. However, the cables are stiff and can be difficult to manage in tight spaces, and some users have reported fan noise and coil whine. Overall, the SX1000 is a great option for those who need a high-capacity power supply in a small form factor, but it may not be the quietest option available.

Explore Alternatives

Compare with...

Reviews

By topic

By sentiment

Top reviews

Smallest 1000 Watt PSU - SilverStone SX1000-LPT Unboxing

So if you're building a high-end PC with no compromises in a small form factor a little bit of a niche but this product might just be perfect for you....

1480W Out of an SFX-L PSU! SilverStone SX1000 Platinum [REVIEW]

Bottom line, the competition in this 1000 V small form factor category is non-existent, since so far the SX1000 is the only of its kind. We are not su...

Neutral

Hardware Busters International

1 year ago

youtube.com

SilverStone Intros SX1000, a 1000W SFX L Power Supply

Silverstone Intros SX1000 – A 1000W SFXL Power Supply Silverstone rolled out its most powerful PSU in the SFXL form factor, the SX1000. This 1000W bea...

1St look at the New Silverstone SX1000 SFX-L PSU

So we got a good power supply. All righty guys. Well I hope you enjoyed the little, little quick rundown of this new power supply

One of a kind ... and lacking competition

As other reviewers have pointed out, the cables are pretty much the Achille's Heel of this unit. They are fine, they work. But they're very stiff; I cracked one of the SATA connectors because the cable wasn't able to bend in a tight space putting too much pressure on the connector. Considering the c...

This PSU is Awesome. Having the Lian li o11d mini and a 3080ti, my choices were limited. Now, this product is consider high end. Yet the wires they supply with the psu are very stiff and almost unmanageable. At this price point and knowing what I know now. I would have gone with a different case and...

Powers my gaming pc and quiet! and then it Broke after 4 months of use.

I originally ordered evga 850 fsx and needed to get some cable extensions. That was gonna add 130 bucks. That made the Silverstone a good value for the 1000 watt fsx power supply. Still a bit pricey. I’ve had the new gaming rig up and running for a week with multiple benchmarks and stress testing as...

Great PSU, could be better for the price

I had to buy this PSU for my build because the Lian Li 011D Mini has to use a SFX PSU and since I was running a pretty power hungry GPU and CPU, I really only had one option. To get the bad out of the way, my only gripe with this PSU is it seems like you can't use another companies cables with this ...

Not Noisy but Coil Whine Sometimes

Hi, I want to write my first review on Amazon for this product because it is not like what people commented here or on Reddit last year and it is not noisy now. Maybe they have fixed the issue and updated to a new version (v1.1). Update: Coil whine / squeaking appears for some games. For me, I hear ...

So far so good, with minor coil whine

I received revision 1.1 of this power supply, as per the item description which is great. Up and running for a few days in my mini-ITX build with a 450 watt RTX 3090, runs great. My unit has a bit of coil whine that I can only hear if I put my face right next to the vent in my case where the PSU sit...

Specs

Series

SST-SX1000-LPT-X

Brand

SilverStone Technology

Compatible Devices

Personal Computer

Output Wattage

1000

QUICK QUESTION!

Got an opinion on a product you've used?
If so, we want to hear from you! Write an authentic longevity review about the product and share your experience with our community. You'll have the chance to win a $100 gift card.

SilverStone SX1000 SFX-L

Reviews

Top reviews

Specs

QUICK QUESTION!

You might also like