In-Win Premium Basic Series PB-850W

SKU: IW-PB850-RGB Category:

Premium Basic Series PB-850W

    The all new PB Series is an 80 PLUS® Gold certified gaming power supply. Gamers can adjust the colors of the built-in RGB LED fan to match personal preferences. Produce a light show in your gaming rig!
  • Sync Lighting Effects
    The PB Series is compatible with RGB-supported motherboards(4pin, 12V). Simply activate the motherboard software and the power supply’s RGB LEDs will perfectly complement your gaming rig.
  • RGB Mode
    Gamers can also turn off the M/B RGB override button to manually switch the colors or activate the breathing effect. This mode provides eight options: Red, green, dark blue, yellow, purple, light blue, white and breathing effect. Completely match the theme of your rig!
  • The power supply also features a built-in memory function to save the applied color, insuring the same selected color appears every time you boot your PC.
    Think Sync!
  • The PB Series is capable of synchronizing with other RGB sync-ready components by using the 4-pin RGB headers (such as RGB fan and LED strip). Create your own synchronized lighting show!
  • 80 PLUS® Gold Certified Fully-Modular Power Supply
    The PB Series delivers up to 90% efficiency, generating less heat and effectively reducing operating cost.


Model PB-650W PB-750W PB-850W
Part Number IW-PB650-RGB IW-PB750-RGB IW-PB850-RGB
Total Power 650W 750W 850W
Material SECC
Type ATX12V V2.4 / EPS12V V2.92
Cable Management Fully Modular
PFC Active PFC ( >0.9)
Efficiency 80 PLUS Gold (Up to 90%)
MTBF (Hours) >100,000 hrs.
AC Input 100 – 240Vac. 50-60Hz
Fan 135mm FDB Fan
(RGB Lighting)
Typical Load Fan Noise(dBA)
(50% Loading)
Operating Temperature Range (°C) 0~40 °C
Full Protection OCP / OVP / UVP / SCP / OTP / OPP
Safety Certifications cTUVus / TUV / CB / BSMI / CE / FCC / EAC / CCC / RCM
Dimensions (L x W x H) 160 x 150 x 86mm
Package Dimensions
(L x W x H)
210 x 325 x 100mm
Net Weight 2.35 kg 2.46 kg 2.64 kg
Gross Weight 2.81 kg 2.92 kg 3.12 kg
Warranty 5 Years
Connector 20+4 Pin Motherboard 1 1 1
8 (4+4) Pin CPU 1 2 2
8 (6+2) Pin PCI-E 4 4 6
4 Pin Peripheral 4 4 4
SATA (90 Degree) 9 12 12
Floppy 1 1 1
RGB LED Connector Modular Cable Lighting 1 1 1
RGB LED Controller 1 1 1
* InWin products comply with RoHS regulations
* Specifications may vary based on different regions