Postive pressure setup vs negative for high temp setup?

[Kitsan]

I was wondering if there's any articles on what works better for rigs with high power consumption?

 

 

1 - RTX 3090

2 - RTX 3080

3 - RTX 3080

4 - Intake or leave blank as it'll cause turbulance?

5 - Intake

6 - 360mm AIO exhaust or maybe intake?

7 - Exhaust

 

I'm a trying to ensure the RTX 3090 stays cool as it's pushed up quite close to the RTX3080 below it due to motherboard layout, I can't swap them around or there won't be enough space for the riser cable in the bottom 16x slot:

 

 

 

[thrasher_565]

9 hours ago, Kitsan said:

I was wondering if there's any articles on what works better for rigs with high power consumption?

 

 

1 - RTX 3090

2 - RTX 3080

3 - RTX 3080

4 - Intake or leave blank as it'll cause turbulance?

5 - Intake

6 - 360mm AIO exhaust or maybe intake?

7 - Exhaust

 

I'm a trying to ensure the RTX 3090 stays cool as it's pushed up quite close to the RTX3080 below it due to motherboard layout, I can't swap them around or there won't be enough space for the riser cable in the bottom 16x slot:

 

 

 

so is the 3 gpu going to be mounted vertical? and an pcie extension to the bottom pcie slot on the mb?

if so you want an inch from the glass.

 

sliing will be hotter. if your water cooled then it should be fine thow.

 

 

 

 

[Kitsan]

7 hours ago, thrasher_565 said:

so is the 3 gpu going to be mounted vertical? and an pcie extension to the bottom pcie slot on the mb?

if so you want an inch from the glass.

 

sliing will be hotter. if your water cooled then it should be fine thow.

 

 

 

 

 

Yes 3 is going to be mounted vertically as the slots on the motherboard won't allow me to mount all three cards normally

 

All three cards will be air cooled, i'm just wondering if running 5 and 6 as intake?

[thrasher_565]

1 hour ago, Kitsan said:

 

Yes 3 is going to be mounted vertically as the slots on the motherboard won't allow me to mount all three cards normally

 

All three cards will be air cooled, i'm just wondering if running 5 and 6 as intake?

probly3 in front and 1 in back and 1 in top

[Kitsan]

3 hours ago, thrasher_565 said:

probly3 in front and 1 in back and 1 in top

 

Sorry I don't understand 4 = blank, 5 = 3x140, 6 = 3x120 and 7 = 140mm

[TVwazhere]

2 hours ago, Kitsan said:

 

Sorry I don't understand 4 = blank, 5 = 3x140, 6 = 3x120 and 7 = 140mm

He's saying only run a single 120 in 6 and a single 120/14 in 7.  I believe he missed that you're using an AIO at the top for exhaust though. 

[thrasher_565]

1 minute ago, TVwazhere said:

He's saying only run a single 120 in 6 and a single 120/14 in 7.  I believe he missed that you're using an AIP at the top for exhaust though. 

oh ya i missed the aio. 3 in front 3 on top 1 out back.

 

imo bottom and or side (tempered glass ) fans for gpu cooling is best. i no you cant do that in the case.