80+ Gold certified ATX3.0 PSU with 1×12VHPWR (RTX 40 series), DC‑DC single +12V rail, fully modular, 140 mm ARGB fan (25 modes, fluid‑dynamic bearing, 50 k h life), Japanese 105 °C caps and OPP/OVP/UVP/OCP/OTP/SCP protection.
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GameMax RGB-1050 PRO Gold
1050W ATX 3.0 & PCIe 5.0 | ARGB Sync Performance
Elite Performance & Aesthetics
✓ 80+ Gold Efficiency
Certified for 90%+ efficiency, ensuring lower heat and electricity bills.
✓ Syncable ARGB Lighting
Integrated ARGB fan to light up your build with unlimited color options.
✓ Native 12VHPWR
Includes 16-pin cable for direct, high-power delivery to RTX 40 series.
✓ ATX 3.0 Ready
Future-proof standard designed to handle huge power spikes.
Massive 1050W Output: Perfect for flagship components like RTX 4090 and high-core count i9/Ryzen 9 CPUs.
Fully Modular Black Cables: Customise your cable setup. Flat-profile cables simplify routing and improve case airflow.
Silent FDB Cooling: High-pressure 140mm ARGB fan adjusts speed based on load for whisper-quiet operation.
Rock-Solid Stability: Built with LLC + DC-to-DC topology for stable voltage control and high component protection.
Technical Specifications
GameMax RGB-1050
Total Wattage
1050W
Efficiency
80 PLUS Gold Certified
Lighting
Addressable RGB (ARGB Sync Compatible)
Standards
Intel ATX 3.0 / PCIe 5.0 Ready
Modular
Fully Modular
The GameMax RGB-1050 is the ultimate blend of power, high-efficiency, and vibrant ARGB style for your next-gen build.
80PLUS®
Cetificate
GOLD
Form Factor
Power Supply
Intel ATX 3.0 PCIe5.0
Dimensions
170 mm (L) x 150 mm (W) x 86 mm (H)
Fan Information
Fan Size
140mm with ARGB LEDs
Fan Control
Temperature control
Fan Bearing
Fluid Dynamic Bearing
Life Expectancy
50,000 hours
Cable Information
Modularity
Fully Modular
Cable type
Flat black cables
Electrical Features
Operating Temperature
0-50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
MTBF
100,000 Hours (@ 25 °C, Excl. fan)
AC Input
Full Range
Protection
OPP, OVP, UVP, OCP, OTP, SCP
Safety Ceritificate
Safety and EMC
cTUVus, TUV, CB, CCC, EAC, CE
Environmental
Compliance
RoHS
RGB Modes Operation Instructions:
Key Function
RGB LED Status
Turn On, Entry last Mode
Keep the Save memory mode
Press RGB Switch
Select RGB light mode
Press and Hold in 3sec
OFF the RGB LED light
Press the Switch again
White light flashes once and Entry in o the last mode
Press Longer Don't release
Entry Self-Test mode(All led White Light）
Release after Press longer
Exit Self-Test mode, Entry Last memory mode
Aura SYNC
Access external ARGB HUB or 5V 3pin signal from motherboard
80PLUS®
Cetificate
GOLD
Form Factor
Power Supply
Intel ATX 3.0 PCIe5.0
Dimensions
170 mm (L) x 150 mm (W) x 86 mm (H)
Fan Information
Fan Size
140mm with ARGB LEDs
Fan Control
Temperature control
Fan Bearing
Fluid Dynamic Bearing
Life Expectancy
50,000 hours
Cable Information
Modularity
Fully Modular
Cable type
Flat black cables
Electrical Features
Operating Temperature
0-50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
MTBF
100,000 Hours (@ 25 °C, Excl. fan)
AC Input
Full Range
Protection
OPP, OVP, UVP, OCP, OTP, SCP
Safety Ceritificate
Safety and EMC
cTUVus, TUV, CB, CCC, EAC, CE
Environmental
Compliance
RoHS
RGB Modes Operation Instructions:
Key Function
RGB LED Status
Turn On, Entry last Mode
Keep the Save memory mode
Press RGB Switch
Select RGB light mode
Press and Hold in 3sec
OFF the RGB LED light
Press the Switch again
White light flashes once and Entry in o the last mode
Press Longer Don't release
Entry Self-Test mode(All led White Light）
Release after Press longer
Exit Self-Test mode, Entry Last memory mode
Aura SYNC
Access external ARGB HUB or 5V 3pin signal from motherboard
