• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Seasonic Intros Prime SnowSilent Series PSUs with 12-year Warranty

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
47,230 (7.55/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
Seasonic today introduced three Prime SnowSilent series PSU models. The series is characterized by white main body, a chrome-finished steel fan grille, and a white impeller on its main fan. The internal DC outputs and AC receptacles are contrasting black. There's an intense design focus on keeping the noise output of these units low. The fan downright stays off below a load threshold, and only has a low noise output beyond that. The fans feature fluid-dynamic bearings to help low noise and longevity, to keep up with the series' staggering 12-year product warranties.

The three models launched today are the SnowSilent 550 Gold, SnowSilent 650 Platinum, and SnowSilent 750 Titanium. The SnowSilent 550 Gold puts out 550W continuous output, and boasts of 80 Plus Gold efficiency. It is intended for gaming PC builds with 1-2 graphics cards. The SnowSilent 650 Platinum features 650W continuous output, and 80 Plus Platinum efficiency. The SnowSilent 750 Titanium leads the pack with 750W continuous output, and 80 Plus Titanium efficiency. The 650 Platinum and 750 Titanium are intended for builds with high CPU power draw, and 2-3 graphics cards.


Under the hood, all three models feature DC-to-DC switching, active PFC, micro-tolerance load-regulation (MTLR), a single +12V rail design, and most common electrical protection mechanisms, against over/under-voltage, overload, overheat, and short-circuit. The 550W model features a single 4+4 pin EPS connector, and two 6+2 pin PCIe connectors. The 650W model comes with four 6+2 pin PCIe (two more than the 550W model). The 750W model has two 4+4 pin EPS (one more than the other models). All models feature six SATA power connectors, five Molex, and one Berg. The 550W and 650W models are 14 cm long, while the 750W model is 17 cm long. The company didn't reveal pricing.

View at TechPowerUp Main Site
 

Durvelle27

Moderator
Staff member
Joined
Jul 10, 2012
Messages
6,788 (1.50/day)
Location
Memphis, TN
System Name Black Prometheus
Processor |AMD Ryzen 7 1700
Motherboard ASRock B550M Pro4|MSI X370 Gaming PLUS
Cooling Thermalright PA120 SE | AMD Stock Cooler
Memory G.Skill 64GB(2x32GB) 3200MHz | 32GB(4x8GB) DDR4
Video Card(s) ASUS DirectCU II R9 290 4GB
Storage Sandisk X300 512GB + WD Black 6TB+WD Black 6TB
Display(s) LG Nanocell85 49" 4K 120Hz + ACER AOPEN 34" 3440x1440 144Hz
Case DeepCool Matrexx 55 V3 w/ 6x120mm Intake + 3x120mm Exhaust
Audio Device(s) LG Dolby Atmos 5.1
Power Supply Corsair RMX850 Fully Modular| EVGA 750W G2
Mouse Logitech Trackman
Keyboard Logitech K350
Software Windows 10 EDU x64
MAN that thing looks great and that warranty :respect:
 

AsRock

TPU addict
Joined
Jun 23, 2007
Messages
19,080 (3.00/day)
Location
UK\USA
It should be called SnowWhite :D

Maybe they thought snow flake due to the perforations in the chassis

But i do like SnowWhite much more as i don't believe they should have the work flake in the naming. but not using SnowWhite ( how ever you want to spell it )) avoids possible copy rights.
 

Space Lynx

Astronaut
Joined
Oct 17, 2014
Messages
17,201 (4.66/day)
Location
Kepler-186f
This PSU 550w gold, plus MSI B360 Arctic White new mobo, plus i5-6600 non-k, some white CPU cooler or just set RGB light on a water cooler to white only...

a slightly tinted glass but not too dark side panel... a white GPU when GDDR6 cards come out this fall...

my dream build... lol
 
D

Deleted member 67555

Guest
I would love one of these but I don't need one for another 7 years...lol
Seasonic with their perfectly made PSU's... Are now giving 12 year warranties...
LoL..ok..
Is anyone actually competing with them realistically anymore?
 
Joined
Sep 17, 2014
Messages
22,431 (6.03/day)
Location
The Washing Machine
Processor 7800X3D
Motherboard MSI MAG Mortar b650m wifi
Cooling Thermalright Peerless Assassin
Memory 32GB Corsair Vengeance 30CL6000
Video Card(s) ASRock RX7900XT Phantom Gaming
Storage Lexar NM790 4TB + Samsung 850 EVO 1TB + Samsung 980 1TB + Crucial BX100 250GB
Display(s) Gigabyte G34QWC (3440x1440)
Case Lian Li A3 mATX White
Audio Device(s) Harman Kardon AVR137 + 2.1
Power Supply EVGA Supernova G2 750W
Mouse Steelseries Aerox 5
Keyboard Lenovo Thinkpad Trackpoint II
Software W11 IoT Enterprise LTSC
Benchmark Scores Over 9000
- looking for a white PSU for a project

(HEAVY BREATHING)

Yeah I wanted an all-white build this time but it became all (or mostly) black instead. Still a tremendous lack of white parts especially for GPUs, except for that retarded Hall of Fame thing.

Maybe they thought snow flake due to the perforations in the chassis

But i do like SnowWhite much more as i don't believe they should have the work flake in the naming. but not using SnowWhite ( how ever you want to spell it )) avoids possible copy rights.

Would you really want to kiss your PSU every time to turn it on?
 
Joined
May 24, 2007
Messages
1,116 (0.17/day)
Location
Florida
System Name Blackwidow/
Processor Ryzen 5950x / Threadripper 3960x
Motherboard Asus x570 Crosshair viii impact/ Asus Zenith ii Extreme
Cooling Ek 240Aio/Custom watercooling
Memory 32gb ddr4 3600MHZ Crucial Ballistix / 32gb ddr4 3600MHZ G.Skill TridentZ Royal
Video Card(s) MSI RX 6900xt/ XFX 6800xt
Storage WD SN850 1TB boot / Samsung 970 evo+ 1tb boot, 6tb WD SN750
Display(s) Sony A80J / Dual LG 27gl850
Case Cooler Master NR200P/ 011 Dynamic XL
Audio Device(s) On board/ Soundblaster ZXR
Power Supply Corsair SF750w/ Seasonic Prime Titanium 1000w
Mouse Razer Viper Ultimate wireless/ Logitech G Pro X Superlight
Keyboard Logitech G915 TKL/ Logitech G915 Wireless
Software Win 10 Pro
Maybe they thought snow flake due to the perforations in the chassis

But i do like SnowWhite much more as i don't believe they should have the work flake in the naming. but not using SnowWhite ( how ever you want to spell it )) avoids possible copy rights.

Yup, that "snow white " sounds like a Disney trademark.
 
Joined
Sep 13, 2017
Messages
78 (0.03/day)
System Name project silver poison
Processor Intel Xeon x5650
Motherboard Asus x58 sabertooth
Cooling Enermax Liqfusion 240mm
Memory 24gb ripjaws ddr3
Video Card(s) Sapphire R9 fury Nitro
Storage 256gb sata ssd & 1tb seagate white label
Display(s) Asus VP248QG
Case Lian li lancool one
Audio Device(s) Logitech z207 & audio techica m40x
Power Supply Enermax platimax df 1200w
Mouse Corsair Harpoon rgb
Keyboard Coolermaster Masterkeys pro l rgb
This PSU 550w gold, plus MSI B360 Arctic White new mobo, plus i5-6600 non-k, some white CPU cooler or just set RGB light on a water cooler to white only...

a slightly tinted glass but not too dark side panel... a white GPU when GDDR6 cards come out this fall...

my dream build... lol
B360 is fo coffee lake not skylake so you would want to get a i5 8600 not a 6600
 

deu

Joined
Apr 24, 2016
Messages
493 (0.16/day)
System Name Bo-minator (my name is bo)
Processor AMD 3900X
Motherboard Gigabyte X570 AORUS MASTER
Cooling Noctua NH-D15
Memory G-SkiLL 2x8GB RAM 3600Mhz (CL16-16-16-16-36)
Video Card(s) ASUS STRIX 1080Ti OC
Storage Samsung EVO 850 1TB
Display(s) ACER XB271HU + DELL 2717D
Case Fractal Design Define R4
Audio Device(s) ASUS Xonar Essence STX
Power Supply Antec HCP 1000W
Mouse G403
Keyboard CM STORM Quick Fire Rapid
Software Windows 10 64-bit Pro
Benchmark Scores XX
Yup, that "snow white " sounds like a Disney trademark.

Much more; affiliate their pretty masculine and toptier PSU with femininity (to the SJW out there; calm down.) Their product is catering to a tip of hardware entusiast which are predominantly males, so calling it 'snow white' would be like saying that prada's new perfume should be called 'musk-beater 9000'. (You know what im saying) ;p
 

Awesomegamer919

New Member
Joined
Apr 5, 2018
Messages
3 (0.00/day)
I would love one of these but I don't need one for another 7 years...lol
Seasonic with their perfectly made PSU's... Are now giving 12 year warranties...
LoL..ok..
Is anyone actually competing with them realistically anymore?

At the top end? Superflower, EVGA (using Superflower built units), Corsair, Coolermaster, Andyson...

Midrange? Evga, Corsair, Superflower, Coolermaster (Seasonic built units though), Bitfenix, BeQuiet...

Budget? Seasonic are not competitive here as their only budget line (S12II/M12II) is outdated and does not compete with the competition. In this sector you are looking at BeQuiet, Corsair and Coolermaster units primarily.
 
Joined
Jun 5, 2017
Messages
303 (0.11/day)
Location
SoCal
System Name unnamed currently :*(
Processor Intel Core i7-5960x
Motherboard ASUS ROG RAMPAGE V EDITION 10
Cooling EKWB/Bitspower CPU, motherboard & GPU WB
Memory Corsair Dominator Platinum 4x4gb ddr4 2666
Video Card(s) nVidia GTX 1080 Ti FE 11GB
Storage Samsung 960 Evo 1 TB M.2 SSD & WD Black 5TB HDD
Display(s) Asus SwiftROG PG278Q & Asus PB277Q
Case Corsair 900D
Audio Device(s) Sound Blaster Zx
Power Supply Corsair Axi1200
Mouse Steel Series Sensei RAW
Keyboard Corsair K70
Benchmark Scores 4.8 ghz @ 1.37 - 5930k - old cpu 4.6 GHZ @ 1.3 - 5960X - current cpu
This makes me want to go back to a white case again.
 
Joined
Aug 3, 2011
Messages
307 (0.06/day)
Processor Ryzen 2700X
Motherboard Asrock X470 Master sli/ac
Cooling Raijintek Themis Evo
Memory Team Dark Pro 3200 cl14
Video Card(s) GTX 1080
Power Supply Seasonic Focus Gold Plus 850W
At the top end? Superflower, EVGA (using Superflower built units), Corsair, Coolermaster, Andyson...

Midrange? Evga, Corsair, Superflower, Coolermaster (Seasonic built units though), Bitfenix, BeQuiet...

Budget? Seasonic are not competitive here as their only budget line (S12II/M12II) is outdated and does not compete with the competition. In this sector you are looking at BeQuiet, Corsair and Coolermaster units primarily.
The thing is that with the combination of price, quality and warranties, you can only get Seasonic. Competitions don't usually have all three.
 
Joined
Mar 29, 2018
Messages
590 (0.24/day)
I don't see all seasonic platforms at mid range . there KM3 platform was top notch [opinion] and they served me real well [x850 w ]

https://www.techpowerup.com/reviews/Seasonic/X-750/11.html


by the way I thought that silent snow series been out for some time now ??

a 1050w from 2015 /

http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story2&reid=409

750w 2015

''This is the new Seasonic XP2S platform, which is among the best non-digital PSU platforms money can buy today'' [maybe that means mid range ? ]
https://www.techpowerup.com/reviews/Seasonic/Snow_Silent-750/4.html


I like to know what the ''PRIME'' silent snow offers more or if a new build platform

maybe techpowerup will follow up with a tare down review for a good look inside ?
 
Joined
Sep 15, 2007
Messages
3,946 (0.63/day)
Location
Police/Nanny State of America
Processor OCed 5800X3D
Motherboard Asucks C6H
Cooling Air
Memory 32GB
Video Card(s) OCed 6800XT
Storage NVMees
Display(s) 32" Dull curved 1440
Case Freebie glass idk
Audio Device(s) Sennheiser
Power Supply Don't even remember
At the top end? Superflower, EVGA (using Superflower built units), Corsair, Coolermaster, Andyson...

Midrange? Evga, Corsair, Superflower, Coolermaster (Seasonic built units though), Bitfenix, BeQuiet...

Budget? Seasonic are not competitive here as their only budget line (S12II/M12II) is outdated and does not compete with the competition. In this sector you are looking at BeQuiet, Corsair and Coolermaster units primarily.

I bought a 520W Seasonic for $45 full price. That's pretty competitive lol. No one else is close. I don't care what the efficiency rating is (I believe the design is about 10 yrs old at this point). The other units aren't going to have the robustness in budget land.
 
Top