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Gamemax GX Rampage GX-850 PRO Black

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Gamemax GX Rampage GX-850 PRO Black
2023GX/GZ (gaming)semi-passive cooling80+ Gold
850 W
80+ Gold
black
850 W
80+ Gold
white
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
PCIe 8pin (6+2)4
PCIe 16pin1 pcs
Cable systemmodular
Cable length
MB650 mm
CPU650 mm
SATA500 mm
MOLEX500 mm
PCIe550 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
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gamemax 2026 - new arrivals, bestsellers, and the most relevant models Gamemax.

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GameMax GX-850W Pro Modular 80 Plus Gold ATX3.0 PCIe 5.0 Black Power Supply With 135mm FDB Fan

pa_mpn: 2965, pa_sku: 2989, pa_gtin-ean: 2966, pa_brand: 1613 Introducing a new series of GameMax power supply the GX-850 Pro... moreavailable in a black or white edition with 80 PLUS Gold certification brings unbeatable power and a superior performance to your Gaming PC.The GX-850 Pro partners high-end cooling together with premium components to provide an incredibly silent, top performing product perfect for primary gamers.This intelligent fully modular unit features an instinctive Axial-tech fan design to make cooling more productive and guarantees a flawless performance. On the inside only the best components are used, and a full suite of top tier circuit protections ensures that the power that is delivered to your system is safe and reliable in any environment are used.GameMax have created the ultimate gaming Power supply, the GX-850 Pro is the best choice for high-end gaming PCs and Esports environments.Key Features80 PLUS Gold Certification - Trusted with an 80 PLUS Gold certification, this powerful power supply has a high energy efficiency conversation of over 90 percent. The Gold efficiency results in less heat, a quieter operation and increased reliability.Axial-Tech - A 135mm customised Fluid Dynamic Bearing Fan with Axial-Technology features FOB high-precision fan bearings for a quieter and longer life span and a spiral fan design guarantees greater airflow and calculated to keep noise levels down.Intelligent Temperature Control Technology - The 135mm Fluid Dynamic Bearing fan starts when the power consumption is higher than 20 percent and stops when it is lower for a more efficient cooling operation and lower energy costs.Japanese 105 Degree Celsius Capacitors - Delivering a top performance and the reliability to match with the use of high-quality Japanese 105 Degree Celsius capacitors. Other premium components help deliver continuous and stable power, providing the greatest durability and highest stability.PCIE 5.0 Ready - The GX-850 Pro includes a 12VHPWR 16-Pin connector offering a powerful and stable performance allowing the PSU to run next-generation GPUs, RTX 3090 TI/PCIE 5.0 GPUs. Max. Power output up to 600W.Modular Cable Configuration - A Modular cable management design lets you use only the cables you need. Improved airflow and save space and create a cleaner-looking build with the low-profile flat black cables.Hardware Protection - A full line up top tier circuit protections keeps your build running strong and your hardware safe - OVP (Over Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), UVP (Under Voltage Protection) & OTP (Over Temperature Protection).Warranty - The GameMax GX-850 Pro PSU comes with 2-year warranty.Detailed SpecificationsDimensions: 150mm x 86mm x 160mm (W x H x D)Input Voltage: 110-240 VACInput Current: 15-8AInput Frequency Range: 50-60HzPFC: Active PFCPower Good Signal: 123.64msHold Up Time: 32.85msEfficiency: 90%MTBF:
Alphacores.co.uk
Delivery: in United Kingdom
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£50.28
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GameMax GX-850 Pro Modular 80 Plus Gold ATX30 PCIe 50 Power Supply With 135cm FDB Fan Black GMX-GX850PROB

Amazon.co.uk
Delivery: in United Kingdom
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£77.99
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850W GameMax GX Pro Modular 80 Plus Gold PSU GMX-GX850PROB

Introducing a new series of GameMax power supply the GX-850 Pro available in a black or white edition with 80 PLUS Gold certi... morefication brings unbeatable power and a superior performance to your Gaming PC. The GX-850 Pro partners high-end cooling together with premium components to provide an incredibly silent, top performing product perfect for primary gamers. This intelligent fully modular unit features an instinctive Axial-tech fan design to make cooling more productive and guarantees a flawless performance. On the inside only the best components are used, and a full suite of top tier circuit protections ensures that the power that is delivered to your system is safe and reliable in any environment are used. GameMax have created the ultimate gaming Power supply, the GX-850 Pro is the best choice for high-end gaming PCs and Esports environments.
CCLonline.com
Delivery: to United Kingdom
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£79.99
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GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black PSUGMXGX850PRO

ATX3.1 & PCIe5.1 ready with 12V-2*6 connector. LLC MPS1213 Chipset optimizes LLC resonant circuit for high efficiency at all... moreloads. UP3861 Chip ensures stable 3.3V and 5V outputs with reduced ripple noise. MPS6924 Chip boosts efficiency via optimized synchronous rectification. 105℃ Japanese bulk capacitors ensure long life and stable output. Quiet, temperature-controlled axial fan for efficient cooling. Seven protection levels: OTP, OCP, SCP, OVP, UVP, OPP, SIP. Black flat copper output cables for efficient power delivery. SMT-produced components for fast heat dissipation and stability. 850W 80 Plus Gold ATX3.1 PCIe5.1 power supply with PCIe5.1 12V-2*6 connector for direct RTX™ 40 Series GPU connection, minimizing current loss.. Power. Power protection features. Over current, Over power, Surge & inrush protection (SIP), Under power. Hold time. 10 ms. Efficiency. 87%. Max output current (+5Vsb). 2.5 A. Max output current (-12V). 0.3 A. Max output current (+5V). 20 A. Max output current (+12V). 70 A. Max output current (+3.3V). 20 A. Combined power (+5Vsb). 12.5 W. Combined power (-12V). 3.6 W. Combined power (+5V). 100 W. Combined power (+12V). 840 W. Combined power (+3.3V). 100 W. Power Factor Correction (PFC) type. Active. Power factor. 0.99. Maximum input current (@220V). 5 A. Maximum input current (@110V). 10 A. Input current. 10 - 5 A. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Total power. 850 W. Ports & interfaces. Cabling type. Fully-Modular. CPU power cable length. 15 cm. CPU power connector (4+4 pin). Yes. PCI Express power connectors (6+2 pin). 4. SATA power cable length. 500,650,800 mm. Number of PATA power connectors. 3. Number of SATA power connectors. 6. Motherboard power cable length. 65 cm. Motherboard power connector. 20+4 pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Noise level. 25 dB. ATX version. 3.1. 80 PLUS certification. 80 PLUS Gold. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Number of fans. 1 fan(s). Fan diameter. 13.5 cm. Cooling type. Active. Product colour. Black. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Certificates. Compliance certificates. CB, CE, Federal Communications Commission (FCC), cTUVus. Weight & dimensions. Height. 85 mm. Depth. 150 mm. Width. 160 mm. Packaging data. Package type. Box
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£88.99
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GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black PSUGMXGX850PRO

The GX-850 Pro partners high-end cooling together with premium components to provide an incredibly silent top performing prod... moreuct perfect for primary gamers. This intelligent fully modular unit features an instinctive Axial-tech fan design to make cooling more productive and guarantees a flawless performance. On the inside only the best components are used and a full suite of top tier circuit protections ensures that the power that is delivered to your system is safe and reliable in any environment are used. GameMax have created the ultimate gaming Power supply the GX-850 Pro is the best choice for high-end gaming PCs and Esports environments. Key Features 80 PLUS Gold Certification - Trusted with an 80 PLUS Gold certification this powerful power supply has a high energy efficiency conversation of over 90 percent. The Gold efficiency results in less heat a quieter operation and increased reliability. Axial-Tech - A 135mm customised Fluid Dynamic Bearing Fan with Axial-Technology features FOB high-precision fan bearings for a quieter and longer life span and a spiral fan design guarantees greater airflow and calculated to keep noise levels down. Intelligent Temperature Control Technology - The 135mm Fluid Dynamic Bearing fan starts when the power consumption is higher than 20 percent and stops when it is lower for a more efficient cooling operation and lower energy costs. Japanese 105 Degree Celsius Capacitors - Delivering a top performance and the reliability to match with the use of high-quality Japanese 105 Degree Celsius capacitors. Other premium components help deliver continuous and stable power providing the greatest durability and highest stability. PCIE 5.0 Ready - The GX-850 Pro includes a 12VHPWR 16-Pin connector offering a powerful and stable performance allowing the PSU to run next-generation GPUs RTX 3090 TI/PCIE 5.0 GPUs. Max. Power output up to 600W. Modular Cable Configuration - A Modular cable management design lets you use only the cables you need. Improved airflow and save space and create a cleaner-looking build with the low-profile flat white cables. Hardware Protection - A full line up top tier circuit protections keeps your build running strong and your hardware safe - OVP (Over Voltage Protection) OCP (Over Current Protection) OPP (Over Power Protection) SCP (Short Circuit Protection) UVP (Under Voltage Protection) OTP (Over Temperature Protection). Specification Form Factor: ATX Series: GameMax GX Pro Modular: Fully Modular Compatibility: ATX 3.0 Wattage: 850 W Connectors: 1 x 20+4 Pin Main 2 x 4+4 Pin 12V 6 x SATA 3 x 4-Pin Molex 4 x 6+2 Pin PCI-e 1x 12+4 Pin 12VHPWR AC Input: 110-240 VAC PFC: Active PFC Fan Type: 135mm Axial-Tech Fan Fan Bearing: Fluid / Hydraulic Bearing Noise:
Quzo.co.uk
Delivery: to United Kingdom
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£94.17
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GameMax GX-850W Pro 80 Plus Gold PSU Modular ATX 3.0 PCIe 5.0 850W Power Supply - BLACK GMX-GX850PROB

The GX-850 Pro partners high-end cooling together with premium components to provide an incredibly silent, top performing pro... moreduct perfect for primary gamers.
Awd-it.co.uk
Delivery: to United Kingdom
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£109.14
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Series Gamemax GX/GZ (gaming)Compare using chart →

Gamemax GX Rampage configurations

Price for Gamemax GX Rampage
Gamemax GX Rampage GX-850 PRO Blackfrom £50.286 offers
Gamemax GX Rampage GX-850 PRO Whitefrom £80.994 offers
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