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

Seasonic G-Series Mid-Range 80 Plus Gold Modular PSUs Released

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
47,241 (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 launched its G-Series mid-range modular PSUs in select markets over the weekend. The lineup consists of 80 Plus Gold certified semi-modular PSUs in entry thru mid-range capacities, including 360W (G-360), 450W (G-450), 550W (G-550), and 650W (G-650). The lineup is characterized by single +12V rail design, DC-DC switching, LLC resonant topology, Japanese-made conductive polymer capacitors, and 120 mm cooling fans. The PSUs typically have key connectors such as ATX, EPS, and a set of PCIe wired permanently, with other connectors offered as detachable (modular) ones. Details specific to the various models are tabled below. Priced start at US $70.



View at TechPowerUp Main Site
 
Joined
Jul 20, 2008
Messages
4,016 (0.67/day)
Location
Ohio
System Name Desktop|| Virtual Host 0
Processor Intel Core i5 2500-K @ 4.3ghz || 2x Xeon L5630 (total 8 cores, 16 threads)
Motherboard ASUS P8Z68-V || Dell PowerEdge R710 (Intel 5520 chipset)
Cooling Corsair Hydro H100 || Stock hotplug fans and passive heatsinks
Memory 4x4gb Corsair Vengeance DDR3 1600 || 12x4gb Hynix DDR3 1066 FB-DIMMs
Video Card(s) MSI GTX 760 Gaming Twin Frozr 4GB OC || Don't know, don't care
Storage Hitachi 7K3000 2TB || 6x300gb 15k rpm SAS internal hotswap, 12x3tb Seagate NAS drives in enclosure
Display(s) ViewSonic VA2349S || remote iDRAC KVM console
Case Antec P280 || Dell PowerEdge R710
Audio Device(s) HRT MusicStreamer II+ and Focusrite Scarlett 18i8 || Don't know, don't care
Power Supply SeaSonic X650 Gold || 2x870w hot-swappable
Mouse Logitech G500 || remote iDRAC KVM console
Keyboard Logitech G510 || remote iDRAC KVM console
Software Win7 Ultimate x64 || VMware vSphere 6.0 with vCenter Server 6.0
Benchmark Scores Over 9000 on the scouter
Looks nice, but priced starting at $70? I would never pay $70 for a 360W PSU. $20 more got me a fully modular Seasonic Gold 650W PSU.
 
Joined
May 16, 2012
Messages
446 (0.10/day)
Location
Santa Ana, Ca.
System Name Mobydick
Processor Intel i7 2600k @ 4.4
Motherboard MSI M Power
Cooling CM TPC 812
Memory patriot 8gb x 2
Video Card(s) EVGA GTX 970
Storage Kingston hyper x 3k 120ssd,Samsung 256ssd, seagate 750gb green
Display(s) Benq XL2720Z
Case Haf X
Audio Device(s) creative soundblast xz
Power Supply EVGA G2 850w
Mouse deathadder chroma
Keyboard logitech g710
Software Windows 7 64bit
^where? im down to pay 90bucks for a decent PSU
 
Joined
Jul 20, 2008
Messages
4,016 (0.67/day)
Location
Ohio
System Name Desktop|| Virtual Host 0
Processor Intel Core i5 2500-K @ 4.3ghz || 2x Xeon L5630 (total 8 cores, 16 threads)
Motherboard ASUS P8Z68-V || Dell PowerEdge R710 (Intel 5520 chipset)
Cooling Corsair Hydro H100 || Stock hotplug fans and passive heatsinks
Memory 4x4gb Corsair Vengeance DDR3 1600 || 12x4gb Hynix DDR3 1066 FB-DIMMs
Video Card(s) MSI GTX 760 Gaming Twin Frozr 4GB OC || Don't know, don't care
Storage Hitachi 7K3000 2TB || 6x300gb 15k rpm SAS internal hotswap, 12x3tb Seagate NAS drives in enclosure
Display(s) ViewSonic VA2349S || remote iDRAC KVM console
Case Antec P280 || Dell PowerEdge R710
Audio Device(s) HRT MusicStreamer II+ and Focusrite Scarlett 18i8 || Don't know, don't care
Power Supply SeaSonic X650 Gold || 2x870w hot-swappable
Mouse Logitech G500 || remote iDRAC KVM console
Keyboard Logitech G510 || remote iDRAC KVM console
Software Win7 Ultimate x64 || VMware vSphere 6.0 with vCenter Server 6.0
Benchmark Scores Over 9000 on the scouter
It was during a sale either at Newegg or Microcenter, I can't remember.

edit: Yeah, it was Newegg. Just looked through my order history and it was $129.99, but then I had a $40-off promo code from one of their newsletters or something. If you look around enough, you can find good 650~750W PSUs in the ~$100 range fairly easily.
 
Last edited:
Joined
Aug 2, 2012
Messages
1,986 (0.44/day)
Location
Netherlands
System Name TheDeeGee's PC
Processor Intel Core i7-11700
Motherboard ASRock Z590 Steel Legend
Cooling Noctua NH-D15S
Memory Crucial Ballistix 3200/C16 32GB
Video Card(s) Nvidia RTX 4070 Ti 12GB
Storage Crucial P5 Plus 2TB / Crucial P3 Plus 2TB / Crucial P3 Plus 4TB
Display(s) EIZO CX240
Case Lian-Li O11 Dynamic Evo XL / Noctua NF-A12x25 fans
Audio Device(s) Creative Sound Blaster ZXR / AKG K601 Headphones
Power Supply Seasonic PRIME Fanless TX-700
Mouse Logitech G500S
Keyboard Keychron Q6
Software Windows 10 Pro 64-Bit
Benchmark Scores None, as long as my games runs smooth.
It was during a sale either at Newegg or Microcenter, I can't remember.

edit: Yeah, it was Newegg. Just looked through my order history and it was $129.99, but then I had a $40-off promo code from one of their newsletters or something. If you look around enough, you can find good 650~750W PSUs in the ~$100 range fairly easily.

If you value your other hardware you don't just go look around for a cheap PSU but instantly buy SeaSonic or Corsair.
 
Joined
May 21, 2012
Messages
82 (0.02/day)
Processor AMD Ryzen 9 7950x3D
Motherboard Gigabyte X670e Master
Cooling Corsair H150i Elite Capellix
Memory G-Skill Trident Z Neo @6000mhz CL30
Video Card(s) Asus Strix 4090 OC
Storage 2tb Samsung 990 Pro, 512gb Samsung 960 Pro
Display(s) LG 38GN950-B
Case Corsair 5000D Airflow
Audio Device(s) Burson Swing, Burson Bang, Kef Q100
Power Supply Seasonic Prime Platinum 1000w
Mouse Razer Deathadder V2 Pro
Keyboard Nuphy Air 96v2
Software Win 11 Pro 64-bit
If you value your other hardware you don't just go look around for a cheap PSU but instantly buy SeaSonic or Corsair.

If you were reading, he mentioned that he got a SeaSonic 650w Gold.
 
Joined
Feb 18, 2011
Messages
1,259 (0.25/day)
It's never the brand what matters but the parts inside, but there are names you can rarely go wrong with when it comes to PSUs. It's a little expensive imho, but Seasonic is one of those names in my book.
 
Joined
Jan 12, 2012
Messages
145 (0.03/day)
It's never the brand what matters but the parts inside, but there are names you can rarely go wrong with when it comes to PSUs. It's a little expensive imho, but Seasonic is one of those names in my book.

SEASONIC are like BAWSES in the PSU area.
 
Joined
Jul 20, 2008
Messages
4,016 (0.67/day)
Location
Ohio
System Name Desktop|| Virtual Host 0
Processor Intel Core i5 2500-K @ 4.3ghz || 2x Xeon L5630 (total 8 cores, 16 threads)
Motherboard ASUS P8Z68-V || Dell PowerEdge R710 (Intel 5520 chipset)
Cooling Corsair Hydro H100 || Stock hotplug fans and passive heatsinks
Memory 4x4gb Corsair Vengeance DDR3 1600 || 12x4gb Hynix DDR3 1066 FB-DIMMs
Video Card(s) MSI GTX 760 Gaming Twin Frozr 4GB OC || Don't know, don't care
Storage Hitachi 7K3000 2TB || 6x300gb 15k rpm SAS internal hotswap, 12x3tb Seagate NAS drives in enclosure
Display(s) ViewSonic VA2349S || remote iDRAC KVM console
Case Antec P280 || Dell PowerEdge R710
Audio Device(s) HRT MusicStreamer II+ and Focusrite Scarlett 18i8 || Don't know, don't care
Power Supply SeaSonic X650 Gold || 2x870w hot-swappable
Mouse Logitech G500 || remote iDRAC KVM console
Keyboard Logitech G510 || remote iDRAC KVM console
Software Win7 Ultimate x64 || VMware vSphere 6.0 with vCenter Server 6.0
Benchmark Scores Over 9000 on the scouter
If you value your other hardware you don't just go look around for a cheap PSU but instantly buy SeaSonic or Corsair.
Yeah, and I bought a SeaSonic X650 Gold for $90. Before that, I had the original PC P'n'C Silencer 750W that I bought for the same price. Don't even think about trying to tell me the old PC P'n'C units weren't good. I stand by my statement that good 650~750w PSUs can be had in the $100 price range if you look for 'em.

If you value your hardware and your wallet, then you wait for sales.
If you were reading, he mentioned that he got a SeaSonic 650w Gold.
beat me to it lol
 

Frick

Fishfaced Nincompoop
Joined
Feb 27, 2006
Messages
19,579 (2.86/day)
Location
Piteå
System Name White DJ in Detroit
Processor Ryzen 5 5600
Motherboard Asrock B450M-HDV
Cooling Be Quiet! Pure Rock 2
Memory 2 x 16GB Kingston Fury 3400mhz
Video Card(s) XFX 6950XT Speedster MERC 319
Storage Kingston A400 240GB | WD Black SN750 2TB |WD Blue 1TB x 2 | Toshiba P300 2TB | Seagate Expansion 8TB
Display(s) Samsung U32J590U 4K + BenQ GL2450HT 1080p
Case Fractal Design Define R4
Audio Device(s) Plantronics 5220, Nektar SE61 keyboard
Power Supply Corsair RM850x v3
Mouse Logitech G602
Keyboard Cherry MX Board 1.0 TKL Brown
Software Windows 10 Pro
Benchmark Scores Rimworld 4K ready!
If you value your other hardware you don't just go look around for a cheap PSU but instantly buy SeaSonic or Corsair.

There are many good psu's out there not from those companies. You can combine good with cheap actually.

But yeah too much for the 360w version. Nice to see though.
 
Joined
Aug 14, 2010
Messages
102 (0.02/day)
There are many good psu's out there not from those companies. You can combine good with cheap actually.

But yeah too much for the 360w version. Nice to see though.

So true i am so tired of the same old corsair/seasonic bull like every other brand will instanly fry your hardware. Now for "guaranteed" cleaner power and over clocking potential i can understand but telling people who don't game or overclock to buy these brands is pretty stuck up.

I am using this with no problems at all and a lot of the users in the NE reviews have been using this unit for years with no problems. If you find a PSU at a price you are comfortable with, check for professional reviews and if does gets a good review and the components are good make your own informed decision no matter the brand.
 
Joined
May 21, 2008
Messages
4,113 (0.68/day)
Location
Iowa, USA
System Name THE CUBE 2.0
Processor Intel i5 13600k
Motherboard MSI MPG Z690 EDGE DDR4
Cooling Phanteks PH-TC14PE BK 2x T30-120 Fan mod mount
Memory G.Skill TridentZ 3200 MT/s C15 32GB 2x16GB
Video Card(s) Gigabyte Aorus 1080 Ti 11GB OC: Core 2GHz, Mem 5.7GHz
Storage WD SN770 250GB / 3x WD SN850X 2TB / Toshiba X300 4TB / 2x RAID1 Toshiba P300 3TB
Display(s) Samsung 49" Odyssey OLED G95SC 240Hz 5120 x 1440
Case "THE CUBE" Custom built, pure Red Alder wood
Audio Device(s) Beyerdynamic DT 880
Power Supply Corsair RM1000X
Mouse Logitech G700
Keyboard Logitech G910
Software Windows 11 Pro
These do look nice. Oh how I wish the priceing went $36 -360w $45-450w $65-650w and so on... :)
 
Top