Best M.2 Heatsink for ASUS ROG Strix Z790-E
As a professional photographer, I know that a fast workflow isn’t just about the camera; it’s about the silicon handling your 45MP RAW files. The ASUS ROG Strix Z790-E is a powerhouse motherboard, but high-speed Gen5 NVMe drives can throttle under the pressure of heavy batch exports or 8K video rendering. While the stock ASUS armor is decent, a dedicated heatsink is essential for sustained peak performance. I’ve tested several options to find the thermal solutions that keep your workstation stable.
Our Top Picks at a Glance
Best M.2 Heatsink for ASUS ROG Strix Z790-E: Detailed Reviews
Thermalright HR-09 Pro View on Amazon
When you are pushing a Gen5 drive like the Crucial T700 on your Z790-E, heat builds up faster than you’d think. The Thermalright HR-09 Pro is essentially a miniature CPU tower for your SSD. Featuring dual 6mm nickel-plated heatpipes and a massive fin stack, it dissipates heat far more efficiently than the flat slabs of aluminum that come stock with most motherboards. In my testing, I found this reduced temperatures by nearly 20°C during sustained Lightroom exports. It fits perfectly in the top M.2 slot of the ASUS ROG Strix Z790-E, though its 74mm height means you need to be careful with large air coolers for your CPU. If you use an AIO, clearance isn’t an issue. The build quality is industrial-grade, and the included thermal pads are surprisingly high-quality for the price. It’s the ultimate “set it and forget it” solution for creative pros.
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Sabrent M.2 NVMe Heatsink View on Amazon
Sabrent has a reputation for high-speed storage, and their Rocket Heatsink is a masterpiece of functional design. This isn’t just a piece of metal; it uses a proprietary “sandwich” design that cools both the top and bottom of the NVMe drive. This is crucial for double-sided SSDs often used for high-capacity 4TB or 8TB storage drives. I love the aesthetic match with the ROG Strix Z790-E; the dark finish blends seamlessly with the motherboard’s black PCB. You’ll notice the thermal tape included is exceptionally tacky, ensuring a perfect bond between the controller and the aluminum. It’s much lower profile than the Thermalright HR-09, making it a safer bet if you have a massive GPU like an RTX 4090 that might overhang the lower M.2 slots. It strikes the perfect balance between price, footprint, and cooling efficiency for most enthusiasts.
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be quiet! MC1 View on Amazon
If you’ve spent your budget on the Z790-E and a top-tier CPU, the be quiet! MC1 is a fantastic, affordable way to ensure your secondary drives don’t overheat. It’s incredibly slim, which is its greatest strength. On the Strix Z790-E, the lower M.2 slots are often positioned directly under the primary PCIe slot. If you’re running a triple-slot graphics card, you won’t have the height for a chunky heatsink. The MC1 fits where others won’t. While it doesn’t have the massive surface area of the HR-09, it still provides a significant upgrade over a bare drive or the thin stock plate. I find the installation process very straightforward—four small screws secure the top and bottom plates. It’s an honest, effective tool that prioritizes compatibility over flashy features, and it’s perfect for a clean, stealthy PC build.
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Thermalright HR-10 2280 Pro View on Amazon
For the professional videographer who keeps their PC under full load for hours, passive cooling sometimes isn’t enough. The HR-10 2280 Pro takes things to the next level by incorporating a 30mm active PWM fan. This is the ultimate “overkill” for the Z790-E. The fan is surprisingly quiet at lower RPMs but can ramp up to move stagnant air away from the NVMe controller when temperatures spike. In my high-bitrate 8K workflow, I noticed that while passive coolers eventually saturate with heat, the HR-10 keeps temps flatlined even after an hour of stress testing. It’s a premium piece of hardware with four heatpipes and a polished finish that looks spectacular. Just be prepared to manage one extra fan cable. If you want the absolute best cooling technology available for an M.2 drive, this active solution is the definitive choice.
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SilverStone TP05 View on Amazon
The SilverStone TP05 is for the user who cares as much about the look of their Z790-E build as they do about performance. It features a unique wave-fin design that increases surface area without significantly increasing height. In my experience, SilverStone’s thermal pads are some of the best in the business, offering excellent conductivity right out of the box. It’s a solid chunk of aluminum that feels much more premium than its price suggests. While it won’t beat the massive Thermalright HR-09 in raw cooling potential, it’s a massive upgrade over stock and fits perfectly in the ROG Strix’s busy layout. It’s particularly good for the secondary PCIe 4.0 slots where you might be running a dedicated scratch disk for video editing. It’s a reliable, stylish, and highly effective cooling solution that won’t interfere with your other high-end components.
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Buying Guide: How to Choose an M.2 Heatsink
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Thermalright HR-09 Pro | Gen5 High Performance | ★★★★★ | Check |
| Sabrent M.2 NVMe Heatsink | General Versatility | ★★★★☆ | Check |
| be quiet! MC1 | Tight Clearances | ★★★★☆ | Check |
| Thermalright HR-10 Pro | Extreme Workloads | ★★★★★ | Check |
| SilverStone TP05 | Aesthetic Builds | ★★★★☆ | Check |
Frequently Asked Questions
Does the Z790-E really need an aftermarket heatsink?
While the ASUS ROG Strix Z790-E comes with built-in heatsinks, they are often thin aluminum plates. For standard gaming, they are usually sufficient. However, if you are using a high-speed PCIe 5.0 SSD or performing long professional tasks like video rendering or 3D modeling, the stock armor can heat-soak. An aftermarket heatsink provides more surface area and better heat dissipation, ensuring your drive stays at its maximum rated speed without throttling.
Will a large heatsink fit under my graphics card?
It depends on the slot. The top M.2 slot on the Z790-E is usually clear of the GPU, making it the best place for tall heatsinks like the Thermalright HR-09. However, the lower slots are often directly beneath the GPU. If you have a thick 3-slot or 4-slot graphics card, you will likely need a low-profile heatsink like the be quiet! MC1 for those specific slots to avoid physical interference.
Are active M.2 fans loud?
Most active M.2 coolers, like the HR-10 Pro, use very small 30mm fans. Because these fans are small, they can produce a high-pitched whine if they run at 100% speed. However, since they are PWM-controlled, they usually spin at low speeds during normal operation and are virtually inaudible. You’ll only notice them during extreme data transfers, and even then, your GPU fans will likely be much louder than the M.2 fan.
Can I use these heatsinks on double-sided SSDs?
Yes, but you should choose a “sandwich” style heatsink like the Sabrent or be quiet! MC1 models. These designs include a bottom backplate and thermal pads for both sides of the SSD. This is critical for high-capacity drives (4TB+) where NAND flash chips are mounted on both the front and back of the PCB. Cooling only the top side of a double-sided drive can leave the bottom chips vulnerable to overheating.
Do I need to remove the stock ASUS heatsink?
Yes, you must remove the pre-installed ASUS M.2 armor to install an aftermarket heatsink. Keep the original screws and armor in your motherboard box in case you ever want to revert or sell the board. Most aftermarket heatsinks use their own mounting systems, but some low-profile ones might utilize the existing M.2 standoffs. Always check the manual to ensure you aren’t applying too much pressure to the SSD’s PCB.
Final Verdict
For users pushing the limits of the ASUS ROG Strix Z790-E with Gen5 storage, the Thermalright HR-09 Pro is the clear winner for its massive cooling capacity. If you have a crowded build with a large GPU, the Sabrent or be quiet! MC1 offer excellent alternatives without clearance issues. Professional editors should consider the active HR-10 Pro for maximum reliability, while aesthetic-focused builders will appreciate the sleek lines of the SilverStone TP05.