I meant around the same wattage. Unless 450 is enough for an 8700K and 1980 Ti?
It is enough if you don't overclock.
i7 ~120W + 1080 ti ~250W = 370W. SF450 is good all the way up to 450W continuous. Overload shutdown at 500W continous.
I meant around the same wattage. Unless 450 is enough for an 8700K and 1980 Ti?
I am currently building my very first ncase M1 rig (8700 non-k cooled by dark rock tf + 1080 windforce gtx with two additional noctua pwm fans at the bottom) and I am really torn between Corsair SF600 and Silverstone SX650-G. Looks like SF600 had issues with low quality thermal components (https://smallformfactor.net/forum/threads/corsair-sf600-600w-sfx-psu.533/page-4#post-49216). Is this still the case? On the other hand, I can't find any reliable information on the SX650-G noise characteristics (besides the 18dba minimum feature). Choosing between these two is driving me crazy.
I'd still get the SF600. Corsair support is better than silverstone. 7 vs 3 year warranty on a premium PSU. wire vs stamped metal over the fan. Silverstone's last few SFX PSU was also plagued by fan issues.
Get the Corsair. The Silverstone is made by the same OEM as the Thermaltake (Enhance Electronics); after disassembly, they didn't like what they found at Tom's or Techpowerup compared to the construction of the Corsair.
http://www.tomshardware.com/reviews/thermaltake-toughpower-sfx-600w-gold-psu-stp-0600f-g,4714.html
i have the 650-G, dead silent and works great driving an i7 7700k and a vega 64 with a slight under-volt. quality feels great and their cables are a decent length for a zaber sentry (my main case atm)I am currently building my very first ncase M1 rig (8700 non-k cooled by dark rock tf + 1080 windforce gtx with two additional noctua pwm fans at the bottom) and I am really torn between Corsair SF600 and Silverstone SX650-G. Looks like SF600 had issues with low quality thermal components (https://smallformfactor.net/forum/threads/corsair-sf600-600w-sfx-psu.533/page-4#post-49216). Is this still the case? On the other hand, I can't find any reliable information on the SX650-G noise characteristics (besides the 18dba minimum feature). Choosing between these two is driving me crazy.
That looks like it is the last gen of the Silverstone PSUs. The newest ones (500w and 650w) seem to be a whole new design. Johnny Guru has the only review that I know of.
Review: http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story&reid=533Can you link? Most recent Silverstone review I saw was from Jan 2017 on the 450W unit.
Darn... I have friends working at Corsair distributor, and my SF600 was basically the last one in the country. Can't replace it, and modifying the fan is out of my technical reach. The worst part is that the alternative is way worse, Silverstone SX600 and Thermaltake Toughpower SFX600 lacks an extra 6 pin connector. There's Enermax Revolution SFX, but I never used Enermax before. I'm not risking buying an untrusted component that supplies electricity to my whole system.If it's loud I would return/exchange it if you still can, or get a warranty replacement if it's past the return period. Some of the SF600 PSUs are just duds with respect to the fan controller. It's ideally supposed to be even quieter than the SF450 at comparable loads.
This has to do with the fan controller implementation (source, scroll down). Aris is the Tom's Hardware reviewer and GW is Great Wall, the OEM for the SF600. The loud review samples weren't an isolated case afterall.
I asked Jon (aka jonnyguru, who is now at Corsair) if they had implemented these fixes yet and he said no.
Alternatively, mod your fan but lose your warranty.
have you considered the silverstone 650-g? it has the extra 6pin plus its pretty quiet (comparable to the sf600 as they both have a 92mm fan compared the smaller one on the sx600)Darn... I have friends working at Corsair distributor, and my SF600 was basically the last one in the country. Can't replace it, and modifying the fan is out of my technical reach. The worst part is that the alternative is way worse, Silverstone SX600 and Thermaltake Toughpower SFX600 lacks an extra 6 pin connector. There's Enermax Revolution SFX, but I never used Enermax before. I'm not risking buying an untrusted component that supplies electricity to my whole system.
Darn... I have friends working at Corsair distributor, and my SF600 was basically the last one in the country. Can't replace it, and modifying the fan is out of my technical reach. The worst part is that the alternative is way worse, Silverstone SX600 and Thermaltake Toughpower SFX600 lacks an extra 6 pin connector. There's Enermax Revolution SFX, but I never used Enermax before. I'm not risking buying an untrusted component that supplies electricity to my whole system.
Too bad SX650-G is not available here. Supply and demand thing I guess, SFF is not exactly a hot item.have you considered the silverstone 650-g? it has the extra 6pin plus its pretty quiet (comparable to the sf600 as they both have a 92mm fan compared the smaller one on the sx600)
My friends at Corsair distributor assured me that I can replace my SF600, it's an acknowledged issue. I have to wait about a month or so though for the new shipment. I guess that's good news. Funny thing though, my SF600 is quite warm after light or heavy use. I thought with the fan spinning, it will be relatively cool.The SF600 has a power connector on the fan, so it doesn't take much skill to replace, but supposedly the problem is with the controller not the fan on these units.
Silverstone SX650-G has a 92mm fan and would be a great alternative.
Enermax is a very trusted name in power supplies.
The SF600 has a power connector on the fan, so it doesn't take much skill to replace, but supposedly the problem is with the controller not the fan on these units.
Silverstone SX650-G has a 92mm fan and would be a great alternative.
Enermax is a very trusted name in power supplies.
Something interesting I've learned while researching this issue (I want this power supply but I'm super particular about my computer being quiet) is that you are correct that the issue is not with the fan but rather the controller, however, if you were to replace the stock fan with what I would assume to be the universally agreed best replacement choice, the noctua a9x14, the fans have different starting voltages. So, the corsair takes only 3 volts to start it spinning while the noctua takes 6, so by virtue of the different starting voltages you actually fix the bad fan curve that is shipped with this power supply. I am getting my a4 in late January and would be happy to update you further as I intend to do this mod.
I'm curious if anyone out there has conducted this mod already and would be willing to attest or refute some of my theories? Also, a general overview of how you conducted the mod and some of the challenges associated is always appreciated!
I'm planning on running a 8700k and 1080 ti and would like the extra headroom afforded by a 600w psu, but will go with the sf450 if these noise issues persist, noise comes first and foremost to me