Works perfect and good value

quiet, easy to install, runs great power, i have not had it long enough to test the life span.. but will write a review next year

I Have just started putting together the new computer that this power supply will power so I don't have any performance to report. BUT it looks and feels very well built. More after the built it complete

Swapping my dying PSU with this one was a breeze. No problems after about a year of use. RBG is a little lackluster, but that's just a bonus really.

My entire PC Case is white including my GPU. Found this PS on here and it's really nice. It's 100% modular so you don't have to plug everything in if it's not needed. Much more cleaner install when you don't have a spaghetti of cables you don't need. The ARGB syncs perfectly into my motherboard and just over a 1000watts of power is plenty but I'd rather have too much then not enough. The cost difference was nominal between the 850 and 1000. Seems solidly built and fired right up with zero issues. Nice, quiet and clean.Overall it's a nice PS but a little pricey. However it's White, Modular cords are white, 80+, and has ARGB.Power Supply is in lower left corner of case.

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!

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!

I was upgrading my GPU from a 1050ti to a 3060. My existing PSU wasn't going to cut it.I wanted a PSU that would have plenty of power for a 3060 but not be silly money. My case doesn't have to look like a work of art, the fact that this has RGB wasn't really relevant for me, the power and the price was all I was interested in.It does exactly what I need and the price was right, no regrets. A good buy.

J'ai assemblé un vieux système intel. soit un i5 9400 avec chipset h370m plus avec une 2080ti.L'ordinateur est silencieux très silencieux, je devrai faire des tests plus pousser prochainement car je pense que mon système retient ma carte vidéo vsync à enlever sur mon prochain test 3dmarksi les spec du power supply sont vérédictent je devrait pas être sous alimenté.

Was easy to install, I had many power supply but this one is a beast for its price. This isn't a modular power supply but its still excellent. 92/100

I built my pc.the power supply is amazing.and delivery fast

Bisher ist es noch nicht in Flammen aufgegangen, die Kabel sind ganz okay und ausreichend variiert und über einen Knopf auf der Rückseite kann man den RGB-Modus ohne Werkzeug einstellen.Leider kann man das Netzteil nicht als exhaust montieren wenn man die bezahlte Beleuchtung sehen möchte (daher wird auch der Staubfilter am Boden nicht genutzt). Zudem sind die Kabel für die CPU auf der Netzteilseite extrem hässlich blau, das hätte nicht sein müssen.

This was the correspondence I am having the manufacturer. You decide if this is good customer service:info@gamemaxpc.comWed 8/12/2020 12:11 AMDear RichardThanks for using our productsThe fan spin will back normal when you turn on PC , or noise of fan comes when your system load more (example when your son play games)?if so, you can continue to use it, it may back to regular when system get regular load.If the sound noise always happen from Power supply, then the fan of power supply many damaged or something (or dust) into inside of fan..etc.We’re always here to give your RMA services, we will pass info to Amazon team, to contact you for settle it.Support Team/GameMax IncRichardWed 8/12/2020 1:09 PMThe noise is loud and sounds like it is winding down repeatedly. It happens all the time that the PC is on. Independent of his gaming.It is new and no dust has had a chance to collect on it.I would like to replace it.Thanks,RichRichardMon 8/24/2020 4:11 PMIt is a constant noise that gets worse at times. My son took a video of it if you want it.I would like RMA. I am afraid the power supply will over heat.Thanks,Richardinfo@gamemaxpc.comTue 8/25/2020 12:25 AMHi, RichardThe GM-800 Power supply designed by high speed of fan spin for provide high cooling air, during full load when user using high performance GPU cards.So, it may cause fan noise during high speed fan spin, but it will be reduced speed when system at normal use (such as just use word, excel, or internet browser).If the noise is reduced when you use computer at lower load?Additional:The fan of power position , it up or down ?If your chassis has a cage around with power supply, you may ask your son to take a image to look at here, to check airflow?Thank you, and sorry for more questions.Support Team/GameMax IncRichard RaynorTue 8/25/2020 9:14 AMThe fan is positioned low in the case.The fan sound is constant regardless of the demand placed on the PC ie gaming. It is NOT normal in any way. I have built MANY PC's over the last 30 years.. so this is not normal. I have had power supplies fail before. It is functioning by providing power to the PC but the fan bodes of a failure and subsequent over heating in the future.Air flow is from underneath the PC and the power supply is low in the caseRichNow with SPAM to change my rating:This message is sent from Gamemax customer service.The review you posted about the 850-watt power supply is malicious and defamatory. We are asking you to delete the review you posted. It has affected our product and company's reputation seriously.Action will be made if you do not delete the review.Thanks for your cooperation.Gamemax Company.This Email is being sent daily.I hope you get a good power supply because the Support team is lacking.The ONLY thing I asked is that they explain to me the weakness in their customer support and the thing they will do to try to improve it. They have never given me an answer.....