Recommended RAM capacity for an RTX 5070 Ti workstation?

Honestly, I had a pretty rough time with my last build because I tried to save some cash, but for 3D work and editing, 32GB is lowkey not enough anymore.

In my experience, here's how they compare:

- G.Skill Trident Z5 Neo RGB 32GB (2x16GB) DDR5-6000: It's cheaper upfront, but I literally ran out of memory while rendering simple scenes. It’s kinda disappointing when your system crawls just cuz you didn't spend the extra $80, right?
- Corsair Vengeance 64GB (2x32GB) DDR5-6000 CL30: This is what I suggest. It's way more stable for heavy multitasking and you won't hit those annoying bottlenecks when the NVIDIA GeForce RTX 5070 Ti is pushing high-res textures.

Basically, if you can afford that GPU, dont handicap it with 32GB... it's just not as good as expected for a workstation. Go for 64GB so you dont have to worry about it later, you know? gl!

For your situation, ngl I would suggest just going for Lexar Thor OC 64GB (2x32GB) DDR5-6000 because it's way more cost-effective than the flashy brands. Honestly, 32GB is gonna be your bottleneck for heavy 3D stuff with a 5070 Ti, and you can find 64GB kits for under $180 if you look for deals. I'd avoid the super expensive RGB stuff and maybe check out Teamgroup T-Create Expert 64GB (2x32GB) DDR5-6000 too if you wanna save some cash while keeping things smooth. Just make sure to get a 2-stick kit for stability!

Sooo I actually went through this exact dilemma last year when I was upgrading for a heavy 3D project. I figured 32GB was fine cuz that's what everyone says for gaming, but once I started opening After Effects and Blender at the same time? Game over. My system literally choked and started swapping to the SSD, which is a total workflow killer.

For an RTX 5070 Ti, honestly, you're gonna want 64GB. In my experience, you gotta aim for a 3:1 or 4:1 ratio of system RAM to VRAM for professional rendering. Since that card is likely packing 12GB or 16GB, 32GB of system RAM is basically cutting it too close once Windows and your background apps take their slice.

If ur looking for stability over flashy lights, here's what I recommend:

- Crucial Pro 64GB (2x32GB) DDR5-6000 UDIMM CP2K32G60C36U5W: This is my go-to for workstation builds. Its super stable and usually way better value than the gamer-branded kits.
- Kingston FURY Beast 64GB (2x32GB) DDR5-6000 CL30 KF560C30BBEK2-64: I've used Kingston for years and they're rock solid for long render sessions.

Basically, just spend the extra cash now. Tbh, swapping kits later is a massive pain and having 64GB gives you that sweet headroom where you dont even have to think about closing 50 Chrome tabs while you render out a scene... lol. It just makes the whole experience way smoother. gl with the build!

I went through this last year when I was setting up my current workstation! Honestly, I was sooo stressed about my PC crashing in the middle of a 12-hour render because that is literally the worst feeling ever. I highkey wanted that peace of mind, so I looked into how much RAM would actually keep things stable without breaking the bank.

• My biggest worry was system safety—nothing kills a project like a memory-related BSOD when youre 90% done with a heavy scene.
• I ended up going with Kingston just cuz their stuff has always been super reliable for me and is basically known for being stable for long-term work.
• The price difference for 64GB felt like such a small insurance premium to pay to avoid future headaches and bottlenecks!!
• Since DDR5 prices are actually getting better, jumping up felt like the only way to stay safe for the next few years.

Basically, having that extra overhead has been amazing for my workflow. I never have to worry about closing extra apps while my 3D software is doing its thing... it's fantastic! gl with the build! 👍

Just catching up on this thread and honestly, I am kind of in the same boat as a DIY learner. I built my own setup recently because I wanted to save on the labor costs of a pro shop, but I realized that doing it yourself means you have to be your own tech support when things get weird. Basically, I tried to start with a smaller setup and then add more later to save money, but it did not go as smoothly as I thought it would. Here is what I learned from my DIY experience:

• Mixing different kits even if they look the same can cause major stability issues with the speed settings
• Learning to enable the memory profiles in the BIOS was way more intimidating than I expected at first
• I spent way more time troubleshooting things than actually rendering during that first week Just curious, are you planning on putting this together yourself or having a shop build it for you? I am wondering because if you go DIY, the way you choose your parts for future upgrades really matters more than if a pro just hands you a finished box. Also, what specific software or render engines are you planning to run the most?