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Haaselh0ff

RTX 3090 Support Bracket

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Posted · Original PosterOP

Do you guys think that the 3090 needs a support bracket if you put one in your system? Seeing how big the card is has me worried but I'm not sure if that worry is valid. (Also suggestions for brackets if it is valid lol)

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What motherboard and case? Both of those will affect the GPU sag.


CPURyzen 5 3600 Cooler: Arctic Liquid Freezer II 120mm AIO RAM: G.Skill Ripjaws V 4x8GB 3600 16-16-16-36 MoboASRock X570M Pro4

Graphics Card: ASRock Reference RX 5700 XT Case: Antec P5 PSU: Rosewill Capstone 750M Monitor: MSI Optix MAG241C Case Fans: 2x Arctic P12 PWM

Storage: HP EX950 1TB NVMe, HP EX900 1TB NVMe, dual Constellation ES 2GB in RAID1

https://hwbot.org/submission/4497882_btgbullseye_gpupi_v3.3___32b_radeon_rx_5700_xt_13min_37sec_848ms

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Depends on the actual card. Some have really stiff backplates, some have pretending-to-be-stiff ones that are not.

 

but while it's not needed, I wont say it's a bad idea to use one either


CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: 1TB HP EX920 PCIe x4 M.2 SSD + 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172), 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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11 hours ago, Haaselh0ff said:

ASUS Prime X570-Pro motherboard and a Cooler Master Storm Stryker.

Shouldn't have any noticeable sag with any currently available 3090.


CPURyzen 5 3600 Cooler: Arctic Liquid Freezer II 120mm AIO RAM: G.Skill Ripjaws V 4x8GB 3600 16-16-16-36 MoboASRock X570M Pro4

Graphics Card: ASRock Reference RX 5700 XT Case: Antec P5 PSU: Rosewill Capstone 750M Monitor: MSI Optix MAG241C Case Fans: 2x Arctic P12 PWM

Storage: HP EX950 1TB NVMe, HP EX900 1TB NVMe, dual Constellation ES 2GB in RAID1

https://hwbot.org/submission/4497882_btgbullseye_gpupi_v3.3___32b_radeon_rx_5700_xt_13min_37sec_848ms

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