How much coolant do I need?

[Nick N.]

I am planning a build with a corsair hydro-x pump/ resivor , cpu block(O.C.9900K) , and two graphics card coolers(2 2070 supers). I was going to use dual 240 mm radiators. Thank you kind people of the internet.

[Lurick]

2 Liters to be safe

[Nick N.]

Just now, Lurick said:

2 Liters to be safe

Thank you sir.

[Lurick]

Just now, Nick N. said:

Thank you sir.

If I remember right 2x GPU blocks, a big 240mm-ish tall res, and a 45mm thick 280mm rad + 560 mm rad took about 1.3L of fluid so you'll probably use a bit less but better to have extra just in case

[Skiiwee29]

my loop is a 280 30mm Raid and a 360 25mm rad with CPU/GPU and a 140ML res and it takes up exactly 1L of fluid, so 2 for sure as @Lurick suggested.

[Blai5e]

26 minutes ago, Lurick said:

If I remember right 2x GPU blocks, a big 240mm-ish tall res, and a 45mm thick 280mm rad + 560 mm rad took about 1.3L of fluid so you'll probably use a bit less but better to have extra just in case

Mine (All EKWB) is 2 x 1080TI full blocks, CPU block, 140mm reservoir, Phanteks distribution block, 240mm SE rad, 240mm PE rad and 420mm SE rad. All up about 1.25 litres.