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- NVLink bridge worth it for dual RTX 3090? : r LocalLLaMA - Reddit
I recently got hold of two RTX 3090 GPUs specifically for LLM inference and training Everything seems to work well and I can finally fit a 70B model into the VRAM with 4 bit quantization I am wondering if it would be worth to spend another 150-250 bucks just for the NVLink bridge Does anyone have experience with that? Thank you!
- Seeking dual 3090 or 4090+3090 and 3090 setup advice for . . . - Reddit
Any ideas on how I can fit two air-cooled 3090s or 4090+3090 in O11 XL avoiding possible thermal throttling and affecting GPU lifespan? I am reluctantly open to buying a new case if absolutely necessary for a safer dual GPU setup but I prefer that to be future-proof for two 4090 (for the future build; please see below)
- 4070 super or used 3090 : r buildapc - Reddit
The 3090 has about 5% better performance than the 4070 Super With that said I would go with the newer card for all the new features The 4070 Super can absolutely handle 4k If you want higher frame rates you will want to use DLSS and or frame gen TLDR: I would go with the 4070 super in your use case Depending how much cheaper the 3090 is
- Should I get a new RTX 4070 or a used 3090 for nearly the same . . . - Reddit
I found someone that I can buy RTX 3090 from with a price cheaper by 50$ than RTX 4070 Can anyone help me with choosing between them? The 3090 is super clean and has no issues whatsoever
- Lets talk about 3090s potential lifespan : r nvidia - Reddit
3090 is give or take similar to a 4070 super in performance, with less vram the 4070 super also has the benefit of dlss3 and fg now lets forward think, 4070 super is likely going to be similar to a 5060 ti or so end of 2024 or early 2025 when its released
- Undervolting an Nvidia RTX msi gaming x trio 3090 - Reddit
My system: i7-12700k CPU msi gaming x trio 3090 32gb gskill ripjaws V 3200 mhz ram 760W Seasonic Platinum PSU from around 2015 (practically new from a usage standpoint) ASUS Tuf Z670 PLUS WIFI 4 motherboard Samsung NVME (980 Pro) 2tb Scythe FUMA 2 Rev B cooler Fractal Torrent Compact Case Any help is appreciated! Archived post
- 3090 undervolting results. Share yours. : r nvidia - Reddit
I have a PNY 3090 Revel and I was never happy with the temps so I looked into undervolting Didn’t realize how easy it is I managed to settle with 1890mhz 850mv with a -270 core offset If my card is under 65c it will boost to 1905mhz and if it goes over 73c which rarely ever does, it drops to 1875 Did I get lucky? I’ve managed to drop average temps by 10-15c, and power consumption about
- [D] Does the Geforce RTX 3000 series GPU support bfloat16 . . . - Reddit
We know it's the same type of tensor cores in the 3090 as the A100, Nvidia confirmed this Also the 24GB in the 3090 and only 10GB in the 3080 seems like a pretty obvious nod to machine learning people, "if you want to buy a gaming card for your machine learning, you're gonna have to buy the most expensive one ", $1500 for the 3090 vs $10,000
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