CPU Water Cooler Pump,Pump for PC Water Cooling Systems-Support PWM -800L/H-G1/4 Threaded Hole

I've got this cooling my CPU and GPU. It pumps through 2 reservoirs, CPU cooler, GPU cooler a 360 rad, 280 rad and an external CPU tower cooler attached to a Peltier. My PC stays on 24X7 unless I'm going to be gone a few days, which rarely happens. Still pumps like the first day I installed it. Would definitely purchase again.

Received this pump today to replace one I bought a month ago that lasted only month, it was a different brand that I used in my pc to have 2 separate lines one for my cpu and the other for my gpu, gpu pump is the one that died on me without any warning so hoping this one lasts till I can get a suitable upgrade. The size is small and compact I like that haven’t installed yet to test but plan on doing so tomorrow. Will review again with updates

After some research, I decided to go with the CPU Water Cooler Pump for my PC cooling system. Installation was straightforward, thanks to the G1/4 threaded design, and the PWM support allows for easy customization of cooling performance. With a flow rate of 500L/H, it effectively keeps my CPU cool under heavy loads. Given its performance relative to its cost, I find it to be a good investment for anyone looking for a reliable CPU water cooler pump.

EDIT: Amending my review after after less than 5 months of ownership and less than 850 hours of operation.I don't know what happened but out of nowhere this pump became the nosiest pump I have ever experienced. Even running at only 10% speed, it sounds like an old truck engine with a crooked cylinder.I’ve only had this pump in my system for a day, but so far, it’s performing much better than expected.I originally purchased this as a temporary replacement for a dead Swiftech pump in my build. My main reason for choosing it was that it was the only pump I could find that would arrive to me in two days. I had planned to replace it with something larger and more powerful later on, keeping this one as a spare.When I first installed it, I was concerned. The pump struggled to move water in my complex loop, which includes a distro plate, two radiators, and two blocks. During the filling process, it barely moved any coolant from the distro plate (the first component in the chain) to the GPU (the third component in the chain, with the pump positioned second). It seemed to have a hard time getting the flow going.However, as I gradually added more coolant, the pump began to push water through the loop more effectively. Once the loop was fully filled, it moved water smoothly and, most impressively, completely silently. I’m genuinely impressed with its performance so far for the price.I’ll update this review after a few months to see if it continues to perform at the same level.

So far so good and it's working as advertised - yet to see the overall longevity and I've manually added a heat-sink to the pump motor housing to extend the life (if heat is an issue).The flow is rather low for anyone with any kind of serious needs, but good enough if you are looking for a pump on a budget that is about 2 or 3 times as strong as any AIO pump.Technically, after a certain point, any system will reach it's peak heat dissipation point regardless of flow, but if it's a system without crazy demands and needs just a tad more flow than can be found in a typical AIO, this is a good, budget solution.Note: of course, these pumps should always be switched on only when saturated - running dry will immediately destroy it.

The pump feels cheap, and although it does function, the flow rate isn’t even close to the 800L/h flow rate listed in the description. The flow rate on mine is consustently less than 150L/h. I’ll be returning this item and grabbing something different. I can’t recommend buying this pump.

I have to start by saying I rarely do reviews but after I bought the 800/L version of this pump I felt compelled. I've only had it running on and off on random side projects so I can't speak to longevity yet, however, it appears as easy as an D5 to disassemble and clean/refurbish. It is also kind of a PITA to get the air out if you don't have pwm controls hooked up and it's running at WFO. When you do get every last little bubble out tho, this lil thing does work! Worth the price for sure

Adequate pump for sure. It's not quite as good as a D5 and tad noisier but worked for me in a pinch. I would recommend this because the it's good considering the price and availability.