AlphacoolNexXxoS XT45 Full Copper Radiator (For 3 x 120mm Fans)

Works great cooling-wiseConstruction and design seem good: good drain port, some bumps and once dropped a wrench on the face with only minor, fixable, damage to the fins, no leaks.Seemed very clean compared to what I expected with the way people talk about radiators in places I looked to figure out how to prep them.I like how they only very lightly coat the fins with paint, not sure it really makes a appreciable difference in temps but extra paint definitely isn't necessary and being able to see the copper at certain angles is nice.

This rad is just amazing. It has a great amount of weight to it and its big. Fits snugly in the top of my Corsair Obsidian Series 750D. There are long screws but the rad dose come with a hand full of smaller screws to do a flush mount to the top of the case. There is a screw guard plate at every mounting hole so u dont damage the fins. There are 7 holes on the rad for many mounting position and the 7th hole is at the butt end of the rad to drain out the coolant. The shipping was fast very pleased with that.

PROS- Multiport- Thinner form factor- Non restrictiveCONS- A bit lackluster thermal performance- Price- Better options but fits niche buildsAlphacool has been a decent brand for a bit now within the world of water cooling. This rad is decent but at its price point there are other brands that provide better performance, it shows it's age. I primarily purchased this to fill out space in my phanteks enthoo 719, due to a few factors. I usually stick with hardware labs, but unfortunately the form factor of the nemesis 360 gts was I think 5 mm to wide to fit on the bottom of the case. So after a bit of scouring and and comparison I went with the xt45 version of the nexXxos, the 45 denotes the thickness. It sports 6 ports including a drain port on the opposite end which made it excellent for use at the bottom of my loop. The rad is not very restrictive in terms of flow rate, which is great due to me running 2 nemesis 480 gts and a top mounted 360gts which are quite restrictive. This is also just under 5 inches in width making it fit perfectly into my case. Thermal wise this sits in the middle of the pack in terms of performance but considering the price at time of purchase it's not particularly good for the dollar. Alphacool rads ( at least in the past) I have found to be quite dirty with alot of remaining flux etc from manufacturing still present so flush the rad accordingly.

One of the best performing rads I've ever seen. Many ports, six on one end and a breather/vent port on the other, gives many options for placement. Just make sure you clean it well before use, they are rather filthy inside right out of the box.

Very convenient, love the multiple mounting points on both sides, got my i9 and rtx 2080ti to 45C with just 3 fans

Very good radiator

happy wiht this beast temps are keep low on heavy load running i7 3930k and 2 gtx 780 sli, temps keep low and nice,

I really like this radiator, I'm going to pick up the fans to put on it later this week. It's really solid, and feels very well made.The only reason I've taken a star off, is that the screws that Alphacool sent with the radiator were all too long, I can only assume they expect you to set up a push/pull configuration with it.In my current setup in a Corsair 750d, my pump/reservoir is a 2 bay job, that sits in the bottom most 2 bays in the tower. With this, the radiator extends into the top bay by about an inch and a half, so if I were to do push/pull, a fan would rattle against the top of my reservoir.I had salvage some screws from an earlier build to be able to affix it to the top of my case.A better selection of screws in the box would go a long way towards making this a solid 5 star radiator.