HVVH 20+4 Pin Silent Noise Reduction Miner/PC GPU ATX 1600W Power Supply 87 Plus Gold Designed for US Voltage 110V 1600w Mining ETH PSU Max Support 8 Graphics with 1.5m US Plug Adapter Cable

I am extremely pleased with this PSU. I heavily Mine ETH/ETC, I originally bought this as a back up to reduce down time in the event of a PSU failure. I quickly needed to use this PSU when my name brand 1600 GOLD Thermaltake blew up after running it for 4 weeks.Installing this PSU was very easy because its cords are easy to work with and malleable, what I noticed from the beginning was the giant 135mm cooling fan on top of giant heat sinks which is needed when pumping these PSUs hard, I run all my PSUs at 80% load. This PSU comes with the standard 20+4 MB connection and 4+4 CPU connection, another aspect about this PSU is that it has (16) PCI 6+2 power plugs that run on 8 cords, this can handle running (8) Radeon RX 5700 XTs !!! There are (8) stata plugs that run on 4 cords which is enough to handle (8) GPUs, each of those (4) cords have (1) Molex which is good for extra fan plug ins.Running high loads on a PSU can cause Voltage issues and cause systems to error and mining rigs to crash, this has been a big issue in GPU mining, these PSUs seem to handle the loads fine and distribute the Voltage evenly. I have been buying these ever since and currently have (3) of these units running 80% load 24/7 going on 4 months now with ZERO problems. These PSUs cost less than half of an EVGA or Thermaltake and are better PSUs in my opinion. You can buy 2 of these for the price of one name brand PSU and from my experience these run better than the name brand units. I plan on using these on my next supercomputer builds, on top of mining I am also into building maxed out water cooled systems/servers. As you can tell I am very happy with this product.

It provides plenty of power for my new build. It's also simple to install and accompanies plenty of cable length for my XL desktop build. Near silent even with high demand gaming. All the necessary plugs you'd need, even for a complex build.

Seeing as how this PSU is advertised to provide 1600W of output, I bought it to power 4 GPUs for an AI rig I built.Before bed last night, I connected the PSU to the motherboard and a liquid cooling system, and was able to boot up the system until I got Ubuntu installed. I then powered down the system so I could begin installing and testing each GPU separately this morning.Before connecting any of the GPUs this morning, I decided to boot the system back up to first install the NVIDIA drivers, CUDA, etc. However, when I tried turning the system back on this morning, it would not power up at all. The fan doesn't move, the LED behind the power switch doesn't illuminate, and very little power is getting to the motherboard. There's just enough power to start the BMC, but nothing else.I disconnected the PSU from the system and tried turning it on with absolutely nothing connected to the PSU except for the power chord. Unfortunately, it's the same results - nothing. Nothing happens when I turn on the power.I bought this PSU just over 3 weeks ago, but didn't touch it until last night while I waited for the GPUs, RAM, and SSDs to arrive for my AI rig. I still have some time to return it, which I'm going to do for a refund, but I don't think I'll be purchasing one of these again.Lastly, I also don't like that the instructions say you have to short-circuit the PSU by adding a wire between the green and black wires if you're not using the 20+4pin port. If this is necessary, the manufacturer should provide a cap or something to go over the port that handles that short-circuit for you. IMO, that would be better AND safer than risking an end-user short-circuiting the wrong wires, or having a wire exposed that could accidentally come in contact with something else.

Works fine running 24/7 at about 75% load. No issues after several months. I probably would not try to max it out though.

I have been running this for around six weeks now driving a 3080 and 1070 FE. Zero problems, but it is so loud I am thinking about replacing it with something quieter. It drowns out the two GPU and one CPU fan running at 100%, and this rig is running in an office environment. Also, mea culpa, but I was caught by surprise that it was non-modular. Just looked at the picture briefly and did not see anything about modularity in the description so made the mistake of assuming. I would have preferred a modular supply. Otherwise, it has been running fine and the price is right.

I bought the HVVH 1600W PSU because I wanted all the power in one PSU for powering a 8 GPU mining rig. This is a great PSU, is has plenty of power outputs for everything. It handles this task with ease. Its quit and cool, although admittedly I only just started using it so we'll see how it shapes up long term. The PSU runs totally silent (honestly I had to check to make sure the fan was spinning) and stays very cool, even when the CPU and GPU are under full load (8 Gigabyte RX 5700XT all overclocked and Mobo).If you're looking for a quality gold rated PSU, I wouldn't hesitate to pick one of these up! in fact I just bought more!

You make your connections, plug it in and it powers up so your good to go. I saw several reviews that mentioned it was extremely loud, it's quieter than the 4 120mm fans parked next to it. So far it's been running for two months with no issues.

Use at your own risk! Like many other users, I am fortunate to have the safety system to avoid the potential fire this one would cause. I was running three GPUs (only one was draining power when the incident happened), and like many others, it popped (see the hole in the picture). Despite its attractive and lower price, I wouldn't recommend it. Earlier versions of the product were better. You can even tell that by comparing the current flimsy electrical connector to the old one.