Question Two AIOs for Montech AIR 903 MAX

[rumpot]

I recently got a spanking new PC with a 7900 XT and 7800X3D and eventually, down the line, I would like to water-cool them. I would want at the bare minimum a 240mm radiator for both, and ideally a 240 for the CPU and 360mm for the GPU. I don't know where I would mount the second one, however. I'm honestly not even sure if my mobo supports two rads. I have the ASRock B640 PRO RS.

TL;DR: Don't know if I can mount two rads or if my motherboard supports it.

 

[Why_Me]

https://pcpartpicker.com/product/crxxFT/deepcool-ls520-se-8585-cfm-liquid-cpu-cooler-ls520-se

https://pcpartpicker.com/product/kXwypg/deepcool-ls720-8585-cfm-liquid-cpu-cooler-r-ls720-bkamnt-g-1

 

[Zerk2012]

I recently got a spanking new PC with a 7900 XT and 7800X3D and eventually, down the line, I would like to water-cool them. I would want at the bare minimum a 240mm radiator for both, and ideally a 240 for the CPU and 360mm for the GPU. I don't know where I would mount the second one, however. I'm honestly not even sure if my mobo supports two rads. I have the ASRock B640 PRO RS.

TL;DR: Don't know if I can mount two rads or if my motherboard supports it.

The case will fit a 360 rad in the front and in the top. My opinion is just use the cards stock cooling (might adjust the fan curve) and a good air cooler for the CPU. Then nothing to fail but a fan.

When you try to add water to the card if you can find the right parts it's going to cost a good bit not worth the cost.

 

[Phaaze88]

I don't know where I would mount the second one

Figure out which of the 2(cpu/gpu) uses the least amount of power. That one should have its radiator at the front.

Use splitters with the radiator fans so you don't occupy so many of the motherboard headers.

 

[USAFRet]

I recently got a spanking new PC with a 7900 XT and 7800X3D and eventually, down the line, I would like to water-cool them. I would want at the bare minimum a 240mm radiator for both, and ideally a 240 for the CPU and 360mm for the GPU. I don't know where I would mount the second one, however. I'm honestly not even sure if my mobo supports two rads. I have the ASRock B640 PRO RS.

TL;DR: Don't know if I can mount two rads or if my motherboard supports it.

Why 2x AIO's?

What result are you trying to achieve?

 

[rumpot]

Why 2x AIO's?

What result are you trying to achieve?

Want/wanted to water cool my GPU just because I want it to look a little cleaner and I want this thing to last as long as possible. Not 100% about it yet tho.

 

[USAFRet]

Want/wanted to water cool my GPU just because I want it to look a little cleaner and I want this thing to last as long as possible. Not 100% about it yet tho.

Looks are one thing. Go for it.

Lasting longer, not so much.