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Gamemax GX Rampage GX-850 Pro WH

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A relatively inexpensive by the standards of the 80+ Platinum class power supply from Gamemax with a power reserve of 1050 W, a semi-passive cooling system and a modular cable system. The device complies with the new ATX 3.0 power standard, developed in response to the increased requirements of modern video cards with support for the PCI-E 5.0 interface. The manufacturer positions it as a mid-price product designed to power high-performance gaming systems with top/pre-top models of RTX 4060/4070/4080 level video cards with a 16-pin power connector and peak power consumption of up to 600 W. The Gamemax GX-1050 Rampage Pro circuitry is equipped with an LLC MPS1213 chip, which provides more flexible operation compared to traditional circuits. Thanks to DC-DC technology, the model demonstrates...good efficiency at both low and full load. Japanese capacitors with a temperature range of 105 ° C ensure a long service life and stable output current with a wide input voltage range from 100 to 240 V. Gamemax GX Rampage also offers six levels of protection, including overvoltage protection (OVP), overcurrent protection (OPP), short circuit protection (SCP), overtemperature protection (OTP), and undervoltage protection (UVP). At the same time, the manufacturer's stated warranty period is only 2 years, which is unlikely to satisfy experienced and demanding users - for comparison, most PSUs of the "gold" and "platinum" class have a warranty of 5 to 10 years.
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Gamemax GX Rampage [850 Pro WH]
Gamemax GX Rampage GX-850 Pro WH
Main
Power850 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemsemi-passive
Fan size135 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version3
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA6
MOLEX3
PCI-E 8pin (6+2)4
PCI-E 16pin1
Cable systemmodular
Cable length
MB650 mm
CPU650 mm
SATA500 mm
MOLEX500 mm
PCI-E550 mm
Max. power
+3.3V20 А
+5V20 А
+12V170 А
-12V0.3 А
+5Vsb2.5 А
+12V840 W
+3.3V +5V100 W
-12V3.6 W
+5Vsb12.5 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, UVP
Manufacturer's warranty2 years
Dimensions (HxWxD)86x150x160 mm
Official Websitegamemaxpc.com
Added to E-Catalogmay 2023

A relatively inexpensive by the standards of the 80+ Platinum class power supply from Gamemax with a power reserve of 1050 W, a semi-passive cooling system and a modular cable system. The device complies with the new ATX 3.0 power standard, developed in response to the increased requirements of modern video cards with support for the PCI-E 5.0 interface. The manufacturer positions it as a mid-price product designed to power high-performance gaming systems with top/pre-top models of RTX 4060/4070/4080 level video cards with a 16-pin power connector and peak power consumption of up to 600 W.

The Gamemax GX-1050 Rampage Pro circuitry is equipped with an LLC MPS1213 chip, which provides more flexible operation compared to traditional circuits. Thanks to DC-DC technology, the model demonstrates good efficiency at both low and full load. Japanese capacitors with a temperature range of 105 ° C ensure a long service life and stable output current with a wide input voltage range from 100 to 240 V.

Gamemax GX Rampage also offers six levels of protection, including overvoltage protection (OVP), overcurrent protection (OPP), short circuit protection (SCP), overtemperature protection (OTP), and undervoltage protection (UVP). At the same time, the manufacturer's stated warranty period is only 2 years, which is unlikely to satisfy experienced and demanding users - for comparison, most PSUs of the "gold" and "platinum" class have a warranty of 5 to 10 years.

How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Gamemax 2024 - new products, best sales and most actual models Gamemax.

Powerful, efficient power supply for gaming and work PCs

Gamemax GX Rampage is a high power supply (850W), with modular cabling, high efficiency of approximately 90% and 80 Plus Gold certification. It's ideal for experienced gamers and users looking for a reliable power source without unnecessary frills like RGB lighting.

ATX 3.0 class power supply supporting PCI-E 5.0 graphics cards

This power supply belongs to the new generation of ATX 3.0 devices, designed for use in modern gaming systems with video cards that require a 16-pin PCI-E 5.0 connection. This is especially important to support the powerful NVIDIA RTX 40XX series graphics cards, which consume up to 600 W of power.

High-quality element base

The power supply uses high-quality Taiwanese capacitors to ensure reliability and durability, as well as DC-DC converters and LLC converters to stabilize the voltage. Additionally, the device is equipped with a two-level electromagnetic filter that ensures clean power.

Powerful main power line

The main 12V power supply line is capable of delivering up to 840W of a maximum of 850W, ensuring high performance. The included 135mm fan with fluid dynamic bearing is quiet and can switch to semi-passive mode, minimizing noise levels. The overall picture is completed by a comprehensive protection system, including protection against overheating, overload, short circuit, overvoltage and unacceptably low voltage.

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