Hi all - I am a complete newbie when it comes to anything PC water cooling related - in fact I have never used an AIO , having always gone for premium air coolers instead. I decided that this year I would give my first ever custom loop a go and I am just starting to work out what I think I want to buy. At the moment my Ryzen 2700X (on a X470 Gigabyte Gaming 7) in a Lian Li PC-O11 Dynamic is air cooled so I am in absolutely no rush to buy components and get them fitted quickly so I have a working system. If I do the buying and assembly over the next couple of months, that's absolutely fine with me. Being a newbie, I have elected to use flexible tubing for my first build, to try and keep things simple for me! As part of the existing air cooling, I currently have 3x Noctua Chromax NF-F12 120mm PWM fans (apparently excellent static pressure) bringing air into the case. I will use these on any 360mm radiator I buy. I am restricted in the depth of the radiator that I put in the side of the PC-O11D if I want to leave the bottom of the case free for 3x 120mm fans or another radiator. If that’s the case, the maximum radiator depth is 50mm including a fan. I can't see anything in the AlphaCool radiator line up that is less than 30mm deep, so I will blow that limit by 5mm....? I have a 12 port PWM fan hub to put in the case so am not restricted by the number of PWM headers on my motherboard in any way. I would ultimately like a radiator in the roof and in the side of the PC-O11D, with just fans on the bottom of the case bringing in cold air from below. At the moment, I am likely to use some more Noctua Chromax fans to achieve this, unless I go for an RGB option instead. In the short term, I'm just going to go for a radiator in the side of the PC-O11D. Having had a bit of a read up/watch of videos over the last couple of weeks, I think I am leaning towards AlphaCool as my brand of choice. I've knocked up a parts list of what I think I need/want, would appreciate opinions from those more experienced with water cooling that I! Thanks Eisblock XPX CPU waterblock black Eisbecher 250mm reservoir EisPumpe VPP755 pump NexXxoS ST30 full copper 360mm radiator AlphaTube HF 16/10 clear 3 metres HF 16/10 compression fittings G1/4” deep black 6 pack Ball valve G1/4” black nickel Pure Water coolant 1 litre XSPC EC6 UV blue dye Possibly a kill coil? Hose cutters Possibly a filling bottle? Or instead of mixing using the XSPC dye, buy the Eiswasser crystal blue ready mixed coolant? I have a SeaSonic Prime 850w Platinum PSU, so I don't expect to have any issues powering pumps etc. Fanks!