GamePower Semi-Modular Series is a semi-Modular PSU with a compact and quiet engineering, with semi-modular cables for easy maintenance, allowing you to only connect cables that your system needs. Fewer cables allows it to be tidy and better airflow inside your case. High 80 Plus Silver efficiency, reduced ripple and electrical instabilities and better efficiency and protection gives the user durability and total confidence in your next system build. It's an excellent choice as  a Power Supply for your Gaming Computer.

80% Plus Silver Certified

GM-1050 series power supply is an 80 PLUS Silver certified power supply that offers stable 88% efficiency at 20-100% load conditions of a real world. This highly efficient power supply unit protects the environment by reducing energy waste and computer power consumption.

Ultra-Silent 140mm fans

140mm fans have been choosen by you in recent times, with feedbacks about 140mm fan cutouts GamePower is offering most common size with Ultra Silent fan speed. Specially manufactured fans for GM-1050 is offering less noise and longer life for your Power Supply need. 

Key Features

  • Elegant black PSU casing with full black mesh cables
  • ATX12V Ver.2.30 compliant with ATX12V Ver.2.31
  • High efficiency PSU, 88% efficiency
  • Extended 12V Rail for high compatibility and extreme high current output
  • Longer 20 + 4 and 4 + 4 pins up to 600mm is easy for high-end tower chassis installation
  • 14cm silent black fan with smart thermal fan speed control circuit
  • Full protection functions with OVP / UVP / OPP / SCP / SIP
  • Safety and EMC certified by CE
  • ECO friendly by RoHS and Erp 2013 directives
  • Semi-modular cables for easy maintenance


Massive and Dedicated +12V Output

GM-1050 is equipped with a pure and powerful Extended 12V Rail for high compatibility and extreme high current output to provide the best compatibility for your PC.

Top Quality Capacitor

The high quality capacitor used in the GM-1050 is produced for its reliability and performance. This power supply is designed to deliver stable operation 24/7.

PSU Specs

AC INPUT: 100-240 VAC 6.3-12A 50-60Hz
+3.3V +5V +12V1 +12V2 -12V +5VSB
20A 20A 38A 38A 0.5A 2.5A


Lastest PC case
20+4 Pin Main Connectors:


Lastest PC case
4+4 Pin 12V Connectors:


Lastest PC case
SATA Connectors:


Lastest PC case
4-Pin Molex Connectors:


Lastest PC case
6+2 Pin PCI-e Connectors:


Detailed Specs

Dimensions: 160mm x 85mm x 150mm (W x H x D)
Input Voltage: 100-240 VAC
Input Current: 6.3-12A
Input Frequency Range: 50-60Hz
PFC: Active PFC (>.99)
Power Good Signal: 100-500 ms
Hold Up Time: >17ms
Efficiency: 88%
MTBF: > 100,000 Hours
Protection: OVP / UVP/ OTP / OCP/ OLP/ OPP/ SCP
Power: 1050W
Operation Temperature: 0-40°C
Safety: CE / FCC / CB
Cooling: 140mm Ultra Silent Fan
Noise: <25dBa
80 Plus Certified: Yes - 80 Plus Silver

General Specs

Manufacturer Part Number: GM-1050
Has Mains Plug: No
Colour: Black
What's In The Box: Power Supply
5 x Output Cables
2 x Cable Ties
Unit (Product) Dimensions (mm): 160mm x 85mm x 150mm (W x H x D)
Packaging Dimensions (mm): 335mm x 242mm x 122mm (W x H x D)
Net Weight (KGs): 2.1 KGs
Gross Weight (KGs): 2.8 KGs