I tested a CPU cooler that looks like a V8 engine — and this air-powered monster performs like one, too

I’ve generally leaned towards all-in-one (AIO) liquid cooling for my own custom PC builds for the past decade or so, but air cooling is practically forcing its way back into my habits because it keeps proving its worth via reviews like these. The Cooler Master V8 ACE 3DHP caught my eye mostly because of its « V8 engine » throwback gimmick, but there’s a clever secret hiding inside its fins — something that Hyper 212 3DHP cooler owners will recognize.

Cooler Master provided a sample but did not see, nor did it have any input on, the contents of my article before publishing.

How much does the V8 ACE 3DHP cost?

At the time of writing, the best place to buy the Cooler Master V8 ACE 3DHP designed for AMD (AM4/AM5) processors is Newegg at $119.99, or Amazon for the same price via Newegg Business. I also found it sold above MSRP by third parties at Best Buy, which could be a last resort.

Otherwise, the Intel (LGA 1851/1700/1200/115X) variant isn’t listed on the official Cooler Master US store, Newegg, or other third-party stores. For now, availability is skewed towards the AMD side, and though you do get an Intel bracket inside the box, it isn’t perfectly optimized for those chips.

Is the V8 ACE 3DHP a good CPU cooler?

Before I ever installed this cooler onto a motherboard, I loved the way it looked. It isn’t quite as extreme as Cooler Master’s V8 GTS from 2013 — which almost resembled an alien motorbike engine — opting for a single-tower setup this time with incredibly dense fins on the heatsink. It’s still a chunky air cooler, just like its ancestor, but now it actually looks more like a V8 car engine.

Aesthetics aside, the hype centers on the setup of 4x traditional heatpipes plus 2x « 3D heatpipes » (3DHP) that run vertically from the base plate through the heatsink. It’s all about pulling as much heat away from your chosen CPU as possible, which is why the V8 ACE 3DHP offers separate fine-tuned versions for AMD and Intel, though you still get mounting brackets for both.

Installation was a breeze. The V8 ACE 3DHP attaches to the standard AM5 backplate with four thumbscrews, two plates, and four more screws to hold it in place. The fans slide off the heatsink, so I can attach the two threads and tighten everything up. Finally, the fans are reattached and daisy-chained together, connecting to the CPU_FAN header.

Clearance is slim, but it fits cleanly over my RAM and the Gigabyte X870E Aorus Master X3D ICE SSD heatsink, with a slight amount of breathing space over G.Skill Trident Z5 Neo RGB modules. Running an AMD Ryzen 7 9850X3D on my open-air test bench at around 5.2GHz for 15 minutes kept an average temperature of 81.5°C, peaking at 83.5°C.

Unsurprisingly, it maintains a lower temperature on this powerful chip than my ~$35 Thermalright Peerless Assassin 120 SE — and our sister site goes deeper into V8 ACE 3DHP benchmarks over at Tom’s Hardware if you’re craving more specific test results — while its fans thankfully showed no signs of rattles or other unwanted motor noise.

Does the V8 ACE 3DHP have any issues?

Being such a chunky cooler with a performance focus, the V8 ACE 3DHP is heavy — around 2.57 lbs (1.17 kg) — and it’ll need plenty of cool, strong intake airflow to feed its thick, 30mm PWM fans, which generate at least 55 dBA of noise under load. PC builders tempted by this cooler will surely take its dimensions and clearance considerations into account, but it’s still surprisingly big.

Because those fans slide into place on rails, you’ll also want to be careful when handling this cooler. Although I’d mostly held it by the center section, I had once shifted my grip to one of its fans, which slipped down before I quickly caught it. I think my heart fell further than the cooler physically did, but it was a lesson learned. Nice feature, but be safe handling those detachable fans.

Should you buy the V8 ACE 3DHP?

You should buy this if …

✅ You want to cool a powerful, high-performance CPU

✅ You’re building in a PC case with plenty of airflow

You should not buy this if …

❌ You’re planning a compact gaming PC

The V8 Ace 3DHP is an impressive feat, but it demands a constant source of cool air moving through its thick heatsink. As long as you’re planning ahead with a PC case that supports healthy airflow with a proper setup of intake and exhaust fans, then this’ll be a great pairing for a higher-end, high-TDP processor.

Push it close to a demanding GPU, and there’s a chance you’ll see less-than-optimal CPU performance if the ambient temperature inside grows unchecked. However, if you’re certain you know what you’re doing, it wouldn’t be impossible to keep this cooler happy in a miniature case with the right airflow setup.