GAMEMAX Rampage Series 850W PCIE 5.0 & ATX 3.0 80 Plus Gold Certified Fully Modular Power Supply, 135mm F.D.B Fan, 105°C Japanese Caps, 10 Year Warranty, GX850, White
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Eligible for Return, Refund or Replacement within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 5 left in stock, order soon!
Arrives
Jun 25 – Jul 9
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Style: GX850-White
Features
- 80 Plus Gold Certified: GX850 power supply with APFC+LLC+DC-DC design, 90% efficiency or higher under typical loads. Main Japanese 105'C capacitors and solid capacitors, aiming for unwavering product quality and performance stability.
- ATX 3.0 & PCle 5.0 Ready For Next-Generation GPUs : With a native 16 PIN (12VHPWR) PCIe connector the GX850 is ready for RTX40 Series graphics cards, and can support 600W continuous power output.
- Fully Modular Design: 100% Free-Cable Internal PCB Design, farewell to messy cables. Powerful single +12V rails offer stable DC output and support high-end graphic cards and PC systems.
- 135mm F.D.B Fan with ZERO RPM Mode: The FDB fluid dynamic bearing fan avoids metal friction between traditional ball bearing and effectively reduces fan noise. ZERO RPM mode under 20% load for silent operation.
- 10 Year Warranty and OTP/OPP/OVP/UVP/SCP/OCP electrical Multi-Protection included.
Model Name: rampage series
Brand: GAMEMAX
Compatible Devices: Personal Computer
Connector Type: atx,pcie
Output Wattage: 850
Form Factor: ATX
Wattage: 850 watts
Cooling Method: Air
Item Weight: 6 Pounds
Power Supply Design: Full Modular
Brand: GAMEMAX
Series: rampage series
Item Weight: 6 pounds
Package Dimensions: 12.68 x 7.8 x 4.61 inches
Color: White
Manufacturer: sohoo
Date First Available: December 5, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 25 – Jul 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: GX1050-White
It lasted about 7 months then started randomly turning off mid game. It was supposed to be 2x more than the watts I needed. Bought it cause it look like a good value, but I will never let this happen again. my last premium pay lasted a decade through two builds. Bought an ASUS Thor instead and no more issues.
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Reviewed in the United States on March 14, 2024 by Peter E. Mccarthy III Peter E. Mccarthy III
Style: GX850-Black
Full mod, works great. Ventilation is good, doesn't run loud, all cables were present and it even came with some supplies for cable routing. Looks good both in and out of build. What more could you want from a PSU (aside from rgb, but they make a version for that too)
Reviewed in the United States on November 27, 2023 by Dr Feel Good
Style: GX1050-White
Not only is this 80 plus platinum instead of gold but it does it at the same price as other gold plus psu and it comes with invidually wrapped really nice white cables even comes with static gloves for installing it and the cords to your motherboard and gpu and came with a white screw driver they went above and beyond exceeded my expectations honestly you should buy them psu and support this company it all that and it has 24 month money back guarantee with a additional 10 year warranty this company is awesome
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Reviewed in the United States on March 7, 2024 by Levigh walker
Style: GX1250-White
Looks new. But that is about it. It doesn't power on at all. Tried it with my old PSU's power cable and still nothing. Old PSU can at least get the LED on my motherboard to light up, but this one does absolutely nothing. And all I need a PSU for really is a 2nd GPU, nothing more but even that is too much for this PSU apparently.
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Reviewed in the United States on December 12, 2023 by Matthew
Style: GX1050-White
Powering my 78003xd/xt7900xtx build. No news is good news with power supplies. This ps is handling my system with plenty of room for expansion. One of the better 1000 watt power supplies at its price range. Very good deal.
Reviewed in the United States on November 25, 2023 by Joseph
Style: GX850-White
feels very premium without the insane premium prices, overall a great supply
Reviewed in the United States on March 18, 2024 by Alejandra
Style: GX850-White
I placed this 850 W PSU into a white gaming build. SYSTEM… Asus prime Z690 A motherboard, Intel i5–13600, four sticks of Crucial 24gb DDR five pro 6000 MHz with XMP, Alseye 360 radiator, sparkle titan Intel arc A770 with 16 GB GPU and six thermaltake Swafan EX 12 fans. The game max GX rampage power supply 850 W works. No issues at all and great buy for the price.
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Reviewed in the United States on March 29, 2024 by Steve
Style: GX1250-White
I got this to match my new build which was in a Thermaltake Tower 500 chassis (Snow white). So, I wanted a power supply that matched it. I'll say this... it matched GREAT! but is invisible to the user since the power supply is hidden, so I guess it didn't need to be white. However, the power cables that came with it are all white, so it matched up the build really well. There's plenty of plugs for everything and then some With 1250W, there's plenty of overhead in case I want to add anything else to the PC. Let's hope this power supply lasts a lifetime.
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Reviewed in the United States on September 24, 2023 by Dennis Levenson Dennis Levenson