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GAMEMAX

GAMEMAX 1050W ATX 3.0 & PCIE 5.0 Power Supply, 80+ Gold Certified, Addressable RGB with 5V Motherboard Sync, Fully Modular ATX Gaming Power Supply, 10 Year Warranty, RGB-1050, White Version

    • Based on 2,181 reviews
Condition: New
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$149.99 Why this price?

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Feb 7
Order within 7 hours and 6 minutes
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Style: RGB1050-WHITE


Features

  • 80 Plus Gold Certified: Power supply 1050W with 80 Plus Gold certified, 90% or higher efficiency with lower electricity consumption.
  • Stable & Safe Output: DC-DC structure, LLC resonance assist, 12V synchronous rectification provide stable & safe output.
  • ATX 3.0 & PCIe 5.0 Ready: Comes with a 12VHPWR 16pin connector to provide up to 600W for power hungry Graphics card. The power supply can sustain up to 2x total power excursion and 3x GPU power excursion, fully ready for all future high performing components.
  • ARGB Lighting Control: ARGB SYNC with motherboard ARGB software,25 smart lighting modes with RGB memory function.
  • Ultra-quiet & Durable Fan: The 140mm whisper-quiet fan with hydraulic bearing to maintain good heat dissipation.

Description

Gamemax power supply

Model Name: GM-800


Brand: GAMEMAX


Compatible Devices: Gaming Console


Connector Type: ATX


Output Wattage: 1050


Form Factor: ATX


Wattage: 1050.00


Cooling Method: Air


Item dimensions L x W x H: 11.41 x 10.28 x 5.24 inches


Power Supply Design: Full Modular


Product Dimensions: 11.41 x 10.28 x 5.24 inches


Item Weight: 6.87 pounds


Manufacturer: GAMEMAX


Country of Origin: China


Date First Available: October 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 7

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.

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Top Amazon Reviews

    • A Perfect Power Supply for High-Performance Builds!
Style: RGB750-PRO-JP
I recently upgraded my PC with this 750W power supply, and it’s been a fantastic choice! The 80 Plus Gold Certification is a standout feature—delivering 90% or higher efficiency under typical loads has noticeably reduced heat output and saved me on energy costs. The ATX 3.0 & PCIe 5.0 readiness is a future-proof dream. It easily handles power excursions, making it fully compatible with my NVIDIA 40-series GPU. The included 12VHPWR cable was a convenient addition and made installation hassle-free. The use of 100% Japanese capacitors gives me confidence in the long-term reliability of this PSU. Paired with the peace of mind provided by the 5-year warranty, it’s clear this is a high-quality product built to last. As someone who values aesthetics, the ARGB SYNC is a game-changer. The lighting effects blend perfectly with my motherboard’s software, elevating the overall look of my rig. The whisper-quiet 140mm fan is another huge plus—keeping my system cool without the annoying noise. Finally, the fully modular design makes cable management a breeze, keeping my build clean and optimized for airflow. This PSU checks all the boxes: performance, reliability, and style. If you’re building a high-performance rig, this is an excellent choice. Highly recommended! ... show more
Reviewed in the United States on November 30, 2024 by Guru
    • A couple years later
Style: RGB750-PRO-JP
This has solid performance, cable quality, ease of management and solid size for a psu. This has lasted me a long time with zero issues. Been used daily for the past few years.
Reviewed in the United States on October 23, 2024 by Junior Ortiz
    • Needed a New PSU for My new MSI Nvidia RTX 3070ti
I walked into MicroCenter the other day and would you believe it, they had 3000 series Nvidia GPUs in stock. So I bought an MSI Nvidia RTX 3070ti for my rig. The first thing I did when I went home was go to a PSU calculator website to see if the EVGA 600 Bronze would be enough. It was fine for my Intel i7-9700KF CPU on an MSI Z390A-Pro MB running with an MSI Nvidia GTX 1660ti. But I wanted to make doubly sure before I installed my new $1000 graphics card. And wouldn't you know it, when I ran expert mode and entered in all my peripherals, the EVGA wasn't enough. So I went onto Amazon to see what Amazon Prime would ship next day... To my surprise, they had a highly-rated, value-priced Gamemax 750W aRGB 80+ Gold on sale that could arrive next day. So I went for it and am I surprised and elated at how it just fit into my rig powering all my components with no hiccups. It's quiet and the aRGB fan complements my rig's lighting to the point that you can't tell that they're not all synced up unless you look really, really closely. So PSU's are the unsung heroes of computer rigs. They do what they need to do day-in and day-out. Nobody notices them until they're not working. So since I just installed the Gamemax 750, I don't have much else to say other than it works and works well. Now only time will tell if this is a quality purchase. I will say that I'm pretty confident given the large number of positive reviews. Needless to say, I'm happy with the purchase and look forward to many years of fully-powered computing. ... show more
Reviewed in the United States on July 4, 2021 by Edskilove
    • PSU is nice; not so much the cables
Style: RGB850-WHITE
I like the PSU itself and the RGB works well with Mystic Light (MSI). The cables are not attractive - the PSU is built to be featured visibly - it's white and has RGB, but the cables are VERY ugly and unkempt. I addressed this by using an extension to the mobo but the cables coming out of the PSU are still visible and still ugly. GameMax needs to upgrade its cable game! ... show more
Reviewed in the United States on November 11, 2024 by J. Interlandi
    • I LOVE this Power Supply!! Great Bang for Your Buck and is Silent as a Prius! 10/10
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
I came across this power supply on Amazon since my local computer part store was completely out of 800 W power supplies. After reading the reviews for this power supply and other ones they offer, I decided to give it chance and the rest is history! To give context...I was using a 10 year old 800 W power supply for my rig and that thing was LOUD. I almost want to compare it to a jet engine because of how loud it would run. However for this power supply, it's easily cut down the fan noise by 85% - 90% and I can actually sleep at night now if I leave it on to download games! Haha. In regards to performance, it holds up extremely well when I play graphic demanding games on my rig. I've been playing a lot of Battlefront 2 lately on max settings as well as Division 2. I have had zero issues while gaming period. No crashing, choppiness, or hiccups. Although I first was unsure about the build quality or material, it has held up perfectly! Finally, I love the color!!! It fits perfect for the case on my gaming rig. All in all I'm very impressed! Definitely would consider purchasing another power supply from this brand again. :) ... show more
Reviewed in the United States on May 30, 2020 by Amazon Customer Amazon Customer

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