I'm finally putting together my 7950X productivity rig and want to ensure I'm not bottlenecking the system. Since the X670E platform supports PCIe 5.0, I’m curious if I should jump on a Gen5 drive like the Crucial T700 or stick with a high-end Gen4 like the 990 Pro for stability. Which drive currently offers the best real-world speeds for heavy video editing?
Honestly, I would suggest sticking with Samsung 990 Pro 2TB PCIe 4.0 NVMe SSD for now. Gen5 like the Crucial T700 2TB PCIe 5.0 NVMe SSD is *literally* insane for benchmarks, but it gets sooo hot and needs a massive heatsink or it'll throttle during long video renders. I've found Gen4 way more stable for long-term productivity work, plus you wont really notice the speed difference in real-world editing tbh.
Respectfully, I'd consider another option because stability and data integrity are EVERYTHING when you're doing heavy video renders on a 7950X. NGL, the Gen5 drives are flashy, but they're basically space heaters right now. I've had way better luck focusing on high-end enterprise-grade tech for productivity.
I'd actually suggest the Solidigm P44 Pro 2TB PCIe 4.0 NVMe SSD instead of the usual Samsung or WD picks. It's lowkey one of the most stable drives for sustained workloads cuz it handles heat way better than most. If you're really worried about safety and keeping those files from corrupting during a 10-hour export, check these out:
* Solidigm P44 Pro 2TB M.2 2280 PCIe 4.0 NVMe - amazing power efficiency and super reliable.
* SK hynix Platinum P41 2TB PCIe NVMe Gen4 - basically the same top-tier controller, just rock solid.
Going Gen5 right now feels like being a beta tester, and for a pro rig, that's a HUGE risk. I mean, do you really wanna deal with thermal throttling mid-render? Stick with the pro-level Gen4 stuff for now! gl with the build!
Yo, I just found this thread and honestly, I've had a pretty rough time with the latest Gen5 stuff on my own 7950X setup. For your situation, I would suggest sticking with a high-end Gen4 drive from brands like Western Digital or Solidigm instead of chasing those theoretical Gen5 peaks. I mean, the sequential speeds look great on paper, but unfortunately, the sustained write performance during a long 4K or 8K export is where they usually fall apart.
I had issues with one of the early Gen5 units where it would literally throttle down to SATA speeds after about five minutes of heavy usage cuz the controller got way too hot. It's basically a space heater in your M.2 slot. Unless your using a motherboard with a massive active heatsink (the kind with an actual fan), your gonna see those speeds tank. For heavy video editing, you want consistency over those flashy burst speeds anyway.
Idk but I feel like the Gen4 tech is just way more mature right now. The top-tier drives from Western Digital or even the Sabrent stuff provide a much better balance of thermals and speed. Plus, you wont really notice the difference between 7,000 MB/s and 10,000 MB/s when you're just scrubbing through a timeline... the random IOPS and latency matter way more for your workflow. Save some cash and get a 4TB Gen4 drive instead of a 2TB Gen5. Just my two cents!!
Saving this whole thread. So much good info here you guys are awesome.
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