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mrthanhnguyen

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Processor Intel core i9 13900ks sp117 direct die
Motherboard Asus Maximus Apex Z790
Cooling Custom loop 3*360 45mm thick+ 3 x mo-ra3 420 +Dual D5 pump and dual ddc pump
Memory 2x24gb Gskill 8800c38
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Keyboard Hyper X Alloy Origin Core
I have 1 mora3 420 and 3 360 rad with the mcp35x2 pump. If I add 1 more mora , do I need 1 more pump or the old pump is enough?
 
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thesmokingman

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Back in the day I ran a 35X2 with two Phobya Extreme 1080s, and two more GTX480s in the case. You're load is a bit less so I'd say go for it. Also, I should add that it was pushing tri and quad gpu setups in parallel to ease the restriction a bit but still. I made that 35X2 work its butt off.
 
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mrthanhnguyen

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Aug 27, 2011
Messages
983 (0.21/day)
System Specs
Processor Intel core i9 13900ks sp117 direct die
Motherboard Asus Maximus Apex Z790
Cooling Custom loop 3*360 45mm thick+ 3 x mo-ra3 420 +Dual D5 pump and dual ddc pump
Memory 2x24gb Gskill 8800c38
Video Card(s) Asus RTX 4090 Strix
Storage 1TB Samsung 860Evo,2*2tb Samsung 970Evo Plus, 1tb Intel 660p nvme
Display(s) Sammsung G7 32”
Case Dynamic XL
Audio Device(s) Creative Omni 5.1 usb sound card
Power Supply Corsair AX1600i
Mouse Model O-
Keyboard Hyper X Alloy Origin Core
Any idea an extra mora 3 can lower how many c? I have like 12c delta on my 3090 now.
 
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Deleted member 24505

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How much heat does your system produce? I would have thought 3 360's and that big ass mo-ra would be enough for near any rig, let alone another mo-ra
 
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mrthanhnguyen

Joined
Aug 27, 2011
Messages
983 (0.21/day)
System Specs
Processor Intel core i9 13900ks sp117 direct die
Motherboard Asus Maximus Apex Z790
Cooling Custom loop 3*360 45mm thick+ 3 x mo-ra3 420 +Dual D5 pump and dual ddc pump
Memory 2x24gb Gskill 8800c38
Video Card(s) Asus RTX 4090 Strix
Storage 1TB Samsung 860Evo,2*2tb Samsung 970Evo Plus, 1tb Intel 660p nvme
Display(s) Sammsung G7 32”
Case Dynamic XL
Audio Device(s) Creative Omni 5.1 usb sound card
Power Supply Corsair AX1600i
Mouse Model O-
Keyboard Hyper X Alloy Origin Core
700w+ or so. Almost 700w with a 2080ti oc so will be more with a shunted mod 3090.
 
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mrthanhnguyen

Joined
Aug 27, 2011
Messages
983 (0.21/day)
System Specs
Processor Intel core i9 13900ks sp117 direct die
Motherboard Asus Maximus Apex Z790
Cooling Custom loop 3*360 45mm thick+ 3 x mo-ra3 420 +Dual D5 pump and dual ddc pump
Memory 2x24gb Gskill 8800c38
Video Card(s) Asus RTX 4090 Strix
Storage 1TB Samsung 860Evo,2*2tb Samsung 970Evo Plus, 1tb Intel 660p nvme
Display(s) Sammsung G7 32”
Case Dynamic XL
Audio Device(s) Creative Omni 5.1 usb sound card
Power Supply Corsair AX1600i
Mouse Model O-
Keyboard Hyper X Alloy Origin Core
It can but I want lower temp so I can push more .
 
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thesmokingman

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Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
mrthanhnguyen said:
Any idea an extra mora 3 can lower how many c? I have like 12c delta on my 3090 now.
Click to expand...

lol, all that for a single gpu even though a 12c delta on gpu is pretty good. And yea as tigger wrote, getting to ambient is the best you can hope for though it will be a huge waste. You are probably way over spec'd for rads vs power draw, no make that definitely. When I ran the huge number of rads I had, I was cooling 1600w to 2000w depending on configuration. You are cooling half that with a similar rad density, that's insane waste.
 
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111frodon

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System Name I could say remaining parts or something like that...
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Software 10 64 bit ultimate
One more MORA will maybe net you a couple degrees. Lowering your delta is gonna be difficult, since in my opinion you're definitely in diminishing return territory...
 
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Tesla01

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Oct 27, 2020
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When i had my watercooling ( YT ) , i had 2x Phobya 1260 (same as mora 420) and a single 420 rad for 2x D5 pump (both on 40% speed ). So you should be fine too . Another mo-ra would reduce ur temps by few degrees only ,so probably not worth the extra money /noise
 
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