Which PCIe 5.0 SSD works best with AM5 motherboards?

Question

I’m finally putting together a high-end AM5 build with a Ryzen 9 7950X, and I really want to take full advantage of the PCIe 5.0 support on my X670E motherboard. I’ve been looking at drives like the Crucial T700 and the Nextorage NE5N, but I’m a bit worried about the reports of these Gen5 drives running incredibly hot and potentially throttling during long work sessions. Since I do a lot of 4K video editing, sustained speeds are a big deal for me. Does anyone have hands-on experience with which specific PCIe 5.0 SSD handles thermal management best on the AM5 platform? I’m curious if I should stick with the motherboard’s built-in heatsink or buy a drive that comes with its own active cooling fan. Which specific model would you recommend for the best balance of speed and stability?

ParkourInMyFeelings · Accepted Answer

Honestly, I feel u on the heat concerns. These Gen5 drives are basically little space heaters lol. For your 4K editing on an X670E, I actually suggest looking at the Crucial T700 2TB PCIe Gen5 NVMe M.2 SSD but specifically the non-heatsink version if ur budget is tight. You can usually find it for around $260-280 on sale.

In my experience, I tried using the built-in motherboard heatsink on my AM5 build, but it just couldnt keep up during long renders. I ended up grabbing the Thermalright HR-10 2280 Pro Active M.2 Cooler for like $20. It has a tiny fan that seriously makes a massive difference compared to passive cooling. If u want a drive that comes ready to go, the Teamgroup T-Force GE74 Pro 2TB Gen5 SSD is often cheaper than the big names and handles sustained writes pretty well. Just make sure ur case has decent airflow cuz if the ambient temp is high, these things WILL throttle hard!!

CinnamonCircuit · Answer

sooo, basically with Gen5 drives, youre paying a massive premium for speeds that only really show up in sustained tasks like your 4K editing. background info first: these things run hot cuz the controllers are pushing massive data rates, and once they hit 80C or so, they throttle hard and drop below Gen4 speeds. honestly, it sucks. For your situation, I would suggest looking at the Teamgroup T-Force GE74 Pro 2TB PCIe Gen5 NVMe SSD as a more budget-friendly alternative to the bigger names. It's usually around $240-260, which is decent for these speeds.

I mean, i think the active cooling fans on drives are super loud and annoying, so stick with your motherboard's heatsink if it's one of those chunky X670E ones. But honestly?? If you wanna save like a hundred bucks, you might want to consider the Samsung 990 Pro 2TB PCIe Gen4 NVMe SSD. I know it's not Gen5, but for about $170, it's way more stable for long editing sessions and wont turn your case into an oven. Just make sure to have good airflow in your case tho. gl!

TalkToMyLawyerLOL · Answer

Warning! Avoid running any Gen5 drive without some serious cooling, or you'll literally see your speeds tank to HDD levels in minutes... it's honestly kinda scary how fast they hit that 80C thermal wall.

For your situation, I would suggest looking into the Corsair MP700 PRO or the Gigabyte AORUS Gen5 12000. These specific controllers are basically small furnaces, right? I'm an absolute nerd for specs, and the data shows that while your X670E motherboard heatsink is huge, it’s often just a big chunk of passive metal that heat-soaks during long 4K renders.

If you want the best stability, I highkey recommend getting a version with an integrated active cooling fan. Option A: Active heatsink (built-in fan) vs Option B: Motherboard passive sink. Option A is the winner for video editing because it maintains those 12,000MB/s writes way longer. It’s loud, but so worth it for the sustained performance, you know? Just catching up on this thread, but yeah, active cooling is the move!