XSPC X4 Tank Reservoir/Pump Combo

Bought mostly due to price compared to other name brand pump reservoir combos. Its quiet I can't even hear it running, except on startup it makes a short little noise as it spins up but then goes silent. I made a pedestal out of aluminum to mount mine at the bottom of the case. Mine came with one blue LED which is really bright! The filler plug i found awkward with the giant phillips so I replaced that with the regular G1/4 adapter and plug (XSPC M20 to G1/4" Fillcap Adapter). The fittings all screwed in nicely and not a single leak anywhere!I usually leave my PC on 24/7 and shutdown for one day a week while at work that day. After about a month of this routine the pump did not start up, luckily I was watching my temps right away as I loaded up a game. Being after 30 days I couldn't return through Amazon so I contacted XSPC as there is a 1 year manufacturer warranty. My e-mail was replied to quickly and Paul from their support was very helpful in diagnosing the trouble.He suggested taking apart the pump and cleaning it which I did. Upon taking it apart it did not seem to be junked up or dirty at all. I put it back together and it didn't seem to change anything. I e-mailed XSPC again saying so, but before I got a reply from them I went back to playing with it, taking it apart and putting it back together and spinning it around, making sure it felt right and smooth. After a while it finally spun again and now it seems to be back in working order!The XSPC support person said if it were to happen again to try changing coolant. I'm currently using EK Cryofuel Lime Yellow Premix.I didn't take a picture of it, but I did remove the spinning tan part from the motor housing and cleaned the shaft it spins on, and spun that by hand a bit. Did that a few times. It looks like the metal ring that screws to the reservoir is attached to the motor itself so not sure if you could ever buy a replacement motor if it were to fail.Anyways besides that small hiccup so far so good!

Silent and beautiful. Great cooling. My temps went from 37-44C to 27-32C. Looks like a large glowing ice cube in the center of my case.

This is a decent little pump, except that its bigger than it looks. What I mean by that is, it takes up quite a bit of room inside a computer case. The pressure and the flow seem to be pretty good, I have a CPU block, 2 GPU blocks, a 120mm rad and a 240mm radiator. So it provides good flow with quite a bit of restriction. I would normally recommend a D5 or Swiftech MPC pump with this setup. Good head pressure is necessary for this type of loop.It is very quiet, and I've had no problems with 24/7 operation. The reservoir is nice, I don't have it in a displayed area, but it is quite appealing. I have not tried to illuminate it, but it is clear and I have had no problems with running distilled water. Looks exactly the same as when I installed it a year ago.I replaced a 2 bay pump/res combo with this device. Only problem is the only place I could put this pump in this build is in the drive cage. It takes up 3 + bay slots, so I had to remove some drives to fit it. Right now the only drive bay device I have is a fan controller. It is much less than ideal, and I find its grating on me more over time.I think XSPC pumps get a bad rap. I've used a 420 and a 720 that worked well for a couple of years. And I like this pump, just not a fan of its dimensions. For a pump this size, one could expect a little more performance. If you have a spot for it, I recommend this pump for budget water cooling.

Worked perfectly for 1 month, and then the pump started spontaneously turning off and on randomly. Fluid level is fine, no shocks or changes to the system. Just a flaky pump that now spends much more time off than on. Electrical connections are fine- the SATA power connector runs a drive perfectly. My first experience with an XSPC pump, and I'm supremely disappointed. The cooling blocks and radiatior I have from them have always worked well- I can't recommend this pump, though.

Although it was too small for my needs seems to be a good product

The reservoir is too small; it's hard to keep it full so the pump won't suck air. When filling, It's hard to work the bubbles out because of the inlet hard tube inside of the tank. The mounting pattern is terrible! It lines of with NOTHING pc! (IE 2.5in, 3.5in, 5.25, anything PC please!). It takes up more space than my dual bay cooler in my ripper build. It comes with some kind-of XSPC D5 pump derivative; I don't expect it to last any longer than the rest of XSPC's hit-and-miss pumps. :)

Fits really well in the small space I have. Plus the flat surfaces can be used to mount other stuff if I have to

Works excellent in my 250d case for a monoblock and watercooled 10 series.

the headline says it all, Its cheap given you are getting a D5 and it also looks really nice in person, the pump although sata power only is basically silent to my ears., it is a tad awkward with the inlet being on the front and the outlet on the top, it definitely doesnt fit in a multigpu system in a NZXT h500 case