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XIGMATEK Launches 400W Eco-friendly PSU


New Member
Nov 7, 2004
5,422 (1.12/day)
Processor Intel Core 2 Quad Q6600 G0 VID: 1.2125
Motherboard GIGABYTE GA-P35-DS3P rev.2.0
Cooling Thermalright Ultra-120 eXtreme + Noctua NF-S12 Fan
Memory 4x1 GB PQI DDR2 PC2-6400
Video Card(s) Colorful iGame Radeon HD 4890 1 GB GDDR5
Storage 2x 500 GB Seagate Barracuda 7200.11 32 MB RAID0
Display(s) BenQ G2400W 24-inch WideScreen LCD
Case Cooler Master COSMOS RC-1000 (sold), Cooler Master HAF-932 (delivered)
Audio Device(s) Creative X-Fi XtremeMusic + Logitech Z-5500 Digital THX
Power Supply Chieftec CFT-1000G-DF 1kW
Software Laptop: Lenovo 3000 N200 C2DT2310/3GB/120GB/GF7300/15.4"/Razer
Cooling specialist XIGMATEK announced today new 400W green power supply for use in computers. Main features of the PSU, dubbed NRP-PC402, include:
  • Continuous 400W output with very stable voltage regulation and clean DC quality
  • High efficiency over 85%
  • Silent 140 mm black fan, rpm controlled by temperature
  • Dual 12V output rail (2x20A)
  • Active PFC with 0.99 Active PFC rate
  • All Cables are sleeved
  • Provide PCIe 6pin/6+2pin connectors to support high-end graphic cards.

Oct 6, 2005
10,241 (2.28/day)
Granite Bay, CA
System Name Big Devil
Processor Intel Core i5-2500K
Motherboard ECS P67H2-A2
Cooling XSPC Rasa | Black Ice GT Stealth 240 | XSPC X2O 750 | 2x ACF12PWM | PrimoChill White 7/16"
Memory 2x4GB Corsair Vengeance LP Arctic White 1600MHz CL9
Video Card(s) EVGA GTX 780 ACX SC
Storage Intel 520 Series 180GB + WD 1TB Blue
Display(s) HP ZR30W 30" 2650x1600 IPS
Case Corsair 600T SE
Audio Device(s) Xonar Essence STX | Sennheisser PC350 "Hero" Modded | Corsair SP2500
Power Supply ABS SL 1050W (Enermax Revolution Rebadge)
Software Windows 8.1 x64 Pro w/ Media Center
Benchmark Scores Ducky Year of the Snake w/ Cherry MX Browns & Year of the Tiger PBT Keycaps | Razer Deathadder Black
Wow over 85%. That's a bold statement. Let's hope the tests live up to that claim! Good wattage too. Most of the lower end users on TechPowerUp would do perfectly with one of these.
Sep 28, 2008
69 (0.02/day)
System Name Distrophe
Processor Intel Core I5-3550 at 4Ghz w/ 1.116v
Motherboard Gigabyte Z77X-UD3H F20c Beta Bios
Cooling Xigmatek Gaia SD1283
Memory 2x2 GB Corsair Vengeance Cas 8-8-8-24 1.5v
Video Card(s) Geforce GTX 460
Storage Western Digital WD10EZEX
Display(s) NEC Multisync FE950 & Sony SDM-HS75P
Case Cooler Master RC-690 modded
Power Supply Ultra X-Finity SLI 500W
My main PC isn't exactly low-wattage, but this Xig might possibly be a good PSU for it. Looks good anyways.


New Member
Feb 15, 2009
3,323 (1.02/day)
Durban, South Africa
System Name My mobo is Laughing at me
Processor E7400
Motherboard P5KPL-E Bios flashed to 0601 (Piece of poo!!)
Cooling Thermalright Ultra 120a
Memory GENERIC 2 GB DDR2 800
Video Card(s) NONE!! Beat that!!
Storage 500GB SAMSUNG SATAII, 250GB SAMSUNG SATAII and o'l crappy 4gb maxtor
Display(s) ACER X223W Q
Case AEROCOOL ZERODEGREE (planning to mod)
Power Supply GIGABYTE 460W
Software Win 7 x86 build 7022
Benchmark Scores Super Pi 1m 17.000 :(


New Member
Dec 24, 2008
1,054 (0.32/day)
Volos, Greece
System Name ATLAS
Processor Q6600 QUAD
Motherboard ASUS P5QC
Cooling ProlimaTech Armageddon
Memory HYPER-X KHX1600C8D3T1K2 /4GX PC3-12800 1600MHz
Video Card(s) Sapphire HD 5770 VAPOR-X
Storage Raptors 73Gb - Raid1
Display(s) DELL U2311H
Case HEC Special moded ..
Audio Device(s) X-Fi Music + mods Audigy front Panel (full working)
Power Supply HIPER 4M780 PE 980W Peak
Software XP PRO SP3
I'm sick of all this "Green" garbage. It's a joke and is nothing more than marketing fluff.
Not really or necessarily .....

The positive side of this, are that this days the PSU builders , because of the certification ,
they started to care more , about making devices that comply with this new " environmental friendly " regulations .

Now imagine this .... i am the power plant ... i create 1Kw of power for you , the 60% got lost in the way , until your power socket .... if your PSU wastes more power in the way to power up your computer , i will be forced to produce more power .... double my power production.

I need double amount of petrol or other natural sources ..... yes .. but natural sources are not unlimited .

You must always, having in your mind the complete picture , and not what your eyes can see. ;)