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  1. #1
    ROG Member Array hankieroseman PC Specs
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    MotherboardROG CROSSHAIR X670E EXTREME
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    Memory (part number)G.SKILL F5-6000J3238G32GX2-TZ5NR
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    Dual TUF RTX3090 24OCs on Crosshair VIII HERO

    Any experienced users in here? Upgrading to Seagate FireCuda 530 NVMes, RAID0 and adding another GPU. AMD RYZEN9 5950X for Air-Cooled Flight Sim.
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    Miniatura de Adjuntos Miniatura de Adjuntos 20201104_203000_01.jpg  

    Last edited by hankieroseman; 08-25-2022 at 03:24 PM. Reason: Wrong pic

  2. #2
    ROG Guru: Green Belt Array ahfoo's Avatar
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    What I look as if the PSU of 1200W able to support dual 3090. And I believed the Noctua D15 should be able to handle the CPU heat dissipation of the heat of the CPU. Al little tight space for your Corsair casing though maybe a 7000 series suit better.

  3. #3
    ROG Member Array hankieroseman PC Specs
    hankieroseman PC Specs
    MotherboardROG CROSSHAIR X670E EXTREME
    ProcessorAMD RYZEN 9 7950X
    Memory (part number)G.SKILL F5-6000J3238G32GX2-TZ5NR
    Graphics Card #1ASUS TUF RTX3090 OC24
    MonitorSAMSUNG ODYSSEY G9-49"
    Storage #1SEAGATE FIRECUDA 530 2TB
    Storage #2SEAGATE FIRECUDA HDD 4TB
    CPU Coolerbe quiet! SILENT LOOP 2 360MM AIO
    Casebe quiet! DARK BASE 900 V.2 Silver
    Power Supplybe quiet! DARK POWER PRO 12 1500W
    Keyboard LOGITECH MX KEYS
    Mouse LOGITECH G703 HERO
    Headset BOSE 700
    Mouse Pad CORSAIR
    Headset/Speakers SOUND BLASTER KATANA V2
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    Quote Originally Posted by ahfoo View Post
    What I look as if the PSU of 1200W able to support dual 3090. And I believed the Noctua D15 should be able to handle the CPU heat dissipation of the heat of the CPU. Al little tight space for your Corsair casing though maybe a 7000 series suit better.
    Estimated wattage 1069W per PC Parts Picker. Haven't found a better case, yet. Liked LIAN-LI 011 Air but lacks CPU Cooler clearance. Considered Rosewill Thor but lacks forward fans. Corsair case modified with 140 MM side fan and considering a second. Yes, it will heat up the computer room in winter.

  4. #4
    ROG Guru: Green Belt Array ahfoo's Avatar
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    Quote Originally Posted by hankieroseman View Post
    Estimated wattage 1069W per PC Parts Picker. Haven't found a better case, yet. Liked LIAN-LI 011 Air but lacks CPU Cooler clearance. Considered Rosewill Thor but lacks forward fans. Corsair case modified with 140 MM side fan and considering a second. Yes, it will heat up the computer room in winter.
    You need some head room for the PSU. Case intake air as long it a positive airflow will be able to do the job. As for case preferences it up too your personal taste in term of the look.

  5. #5
    ROG Guru: Orange Belt Array Murph_9000 PC Specs
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    MotherboardROG Crosshair VIII Extreme
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    Quote Originally Posted by hankieroseman View Post
    Estimated wattage 1069W per PC Parts Picker.
    That's cutting it very close, particularly with nVidia's massive transient power spikes (see Gamers Nexus video from a few months ago). You may be ok, just, depending on just how good that PSU is, but it's really pushing things. Short version of it is the nVidia spikes may trip the PSU's overcurrent or undervoltage protection, despite appearing to be below the nominal power level, if the spikes are bigger than the PSU's smoothing capacitors can handle, roughly (they spike to more than double their nominal power sometimes).

    I think I'd probably move to a bigger case for that build, to be honest, to get more air for the PSU and GPUs to breathe. It's going to be fairly tight with them all in there, could get quite toasty inside under load. You've kinda got triple front fans there, if I count the one on the bottom front, but a nice wall of 3 fans vertically on the front would be probably do a much better job at preventing things like the lower GPU's heat getting pulled through the upper GPU.

  6. #6
    ROG Member Array hankieroseman PC Specs
    hankieroseman PC Specs
    MotherboardROG CROSSHAIR X670E EXTREME
    ProcessorAMD RYZEN 9 7950X
    Memory (part number)G.SKILL F5-6000J3238G32GX2-TZ5NR
    Graphics Card #1ASUS TUF RTX3090 OC24
    MonitorSAMSUNG ODYSSEY G9-49"
    Storage #1SEAGATE FIRECUDA 530 2TB
    Storage #2SEAGATE FIRECUDA HDD 4TB
    CPU Coolerbe quiet! SILENT LOOP 2 360MM AIO
    Casebe quiet! DARK BASE 900 V.2 Silver
    Power Supplybe quiet! DARK POWER PRO 12 1500W
    Keyboard LOGITECH MX KEYS
    Mouse LOGITECH G703 HERO
    Headset BOSE 700
    Mouse Pad CORSAIR
    Headset/Speakers SOUND BLASTER KATANA V2
    OS WINDOWS 11 PRO
    Network RouterLINKSYS EA9500V2
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    Downloaded Sim, 166GB and flew with keyboard. PSU is like "Is this all you got?"
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    Run this Hot!

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    Last edited by hankieroseman; 08-28-2022 at 12:58 AM.

  7. #7
    ROG Member Array hankieroseman PC Specs
    hankieroseman PC Specs
    MotherboardROG CROSSHAIR X670E EXTREME
    ProcessorAMD RYZEN 9 7950X
    Memory (part number)G.SKILL F5-6000J3238G32GX2-TZ5NR
    Graphics Card #1ASUS TUF RTX3090 OC24
    MonitorSAMSUNG ODYSSEY G9-49"
    Storage #1SEAGATE FIRECUDA 530 2TB
    Storage #2SEAGATE FIRECUDA HDD 4TB
    CPU Coolerbe quiet! SILENT LOOP 2 360MM AIO
    Casebe quiet! DARK BASE 900 V.2 Silver
    Power Supplybe quiet! DARK POWER PRO 12 1500W
    Keyboard LOGITECH MX KEYS
    Mouse LOGITECH G703 HERO
    Headset BOSE 700
    Mouse Pad CORSAIR
    Headset/Speakers SOUND BLASTER KATANA V2
    OS WINDOWS 11 PRO
    Network RouterLINKSYS EA9500V2
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    Cool No Dual Card Gamers?

    Initial testing is positive and NO stuttering, lag or freeze ups. Maybe 1200 Watts is plenty?
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  8. #8
    ROG Guru: Green Belt Array ahfoo's Avatar
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    Quote Originally Posted by hankieroseman View Post
    Initial testing is positive and NO stuttering, lag or freeze ups. Maybe 1200 Watts is plenty?
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    What the name of the sim?

  9. #9
    ROG Member Array hankieroseman PC Specs
    hankieroseman PC Specs
    MotherboardROG CROSSHAIR X670E EXTREME
    ProcessorAMD RYZEN 9 7950X
    Memory (part number)G.SKILL F5-6000J3238G32GX2-TZ5NR
    Graphics Card #1ASUS TUF RTX3090 OC24
    MonitorSAMSUNG ODYSSEY G9-49"
    Storage #1SEAGATE FIRECUDA 530 2TB
    Storage #2SEAGATE FIRECUDA HDD 4TB
    CPU Coolerbe quiet! SILENT LOOP 2 360MM AIO
    Casebe quiet! DARK BASE 900 V.2 Silver
    Power Supplybe quiet! DARK POWER PRO 12 1500W
    Keyboard LOGITECH MX KEYS
    Mouse LOGITECH G703 HERO
    Headset BOSE 700
    Mouse Pad CORSAIR
    Headset/Speakers SOUND BLASTER KATANA V2
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    Microsoft Flight Simulator 2020, Asobo and Blackshark.ai are the developers. F-35 JSF from IndiaFoxtEcho

  10. #10
    ROG Guru: Green Belt Array ahfoo's Avatar
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    Quote Originally Posted by hankieroseman View Post
    Microsoft Flight Simulator 2020, Asobo and Blackshark.ai are the developers. F-35 JSF from IndiaFoxtEcho
    Thank you mate.

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