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My use of the Lexar ARES RGB 32GB DDR5 (2024)

My impressions of Lexar ARES RGB DDR5: gaming performance, heat management, overclocking, and RGB design.
Marvin Baker



November 7, 2023


I recently upgraded my PC memory to the Lexar ARES RGB 32GB DDR5 and it’s made a noticeable difference in my rig. As someone who spends a lot of time gaming and editing videos, I value both performance and stability. I wanted to share some insights into how this RAM has handled the demands of high-performance computing.


Property Value Property Value
Brand Lexar Computer Memory Size 32 GB
Special Feature Led Lights, Lightweight Column Address Strobe Latency 30
Model Name ARES DDR5 6000



Click on photos to enlarge them:

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Performance and Stability in Gaming and Video Editing

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As a hardcore PC user who juggles between intense gaming sessions and heavy-duty video editing, the Lexar ARES RGB 32GB DDR5 memory has been a game-changer. Off the bat, here’s my rundown:


  • Enhanced performance with DDR5 technology.

  • On-die ECC for improved stability.

  • Robust aluminum heat spreader.

  • Backed by a lifetime warranty.


  • Potential need to tweak voltage for stability.

  • Certain motherboards may not support the maximum speed.

Upgrading to DDR5 feels like a leap forward, particularly with the ARES RGB sticks. They deliver on the promise of higher bandwidth and speeds, which, in theory, supercharge both frame rates in games and render times in video editing software. I’ve noticed fewer hiccups when rendering 4K footage and the smoother gameplay in titles like Cyberpunk 2077. The immediate boost in multi-tasking and overall system snappiness is also hard to ignore.

The inclusion of on-die ECC is a significant plus. This error correction tech isn’t just for servers anymore; it’s creeping into enthusiast RAM for good reason. It gives me that extra reassurance that, even when pushing the system, stability isn’t being sacrificed. For those lengthy video exports or overnight gaming marathons, it’s peace of mind.

My build runs cooler, thanks to the aluminum heat spreader. While I won’t delve into specifics here (that’s for the “Heat Management and System Cooling Design” section), it’s integral to note that even under load, the system stays cool, which undoubtedly contributes to the consistent performance I’m experiencing.

Sure, it’s not all sunshine and rainbows. Adjusting the voltage was necessary to achieve a stable overclock. Not exactly plug-and-play, but it’s a minor inconvenience for the performance benefits. For an in-depth look at how this process can affect performance, see my experience with the G.SKILL Trident Z5 Neo RGB 32GB DDR5 6000MT/s CL36 Matte Black. And yes, I tripped over a speed bump or two when I couldn’t reach the claimed 6000MHz, though those with cutting-edge motherboards may not face this issue.

Overall, while you might need a bit of technical know-how to iron out the wrinkles, the Lexar ARES RGB 32GB DDR5 memory is a robust contender. With all elements considered, it’s proven its worth in my rig. Sure, there might be a couple of adjustments needed out of the box, but this is common in the realm of high-performance RAM. If you’re prepared to tinker slightly for optimisation, the payoff in both gaming and professional applications is tangible.

Heat Management and System Cooling Design

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Heat management in high-performance computing setups like gaming rigs and video editing workstations is a crucial yet often underappreciated component. In my experience with the Lexar ARES RGB 32GB DDR5, the heat dissipation solution is a standout feature. Here are a few key factors on how it handles thermal performance:

Aluminum Heat Spreader: The premium aluminum heat spreader is not just about looks—it’s a highly conductive material that effectively pulls heat away from the memory chips. Heatsink Design: The spreader’s design allows for maximized surface area, which facilitates more efficient thermal dissipation into the surrounding air. Overclocking Headroom: Proper heat management can often result in improved overclocking potential due to better temperature regulation.

In terms of heat management specifically, the on-die ECC (Error Correction Code) offers stable thermal performance by reducing the error rates that can cause increased power consumption and heat output. This means that, under heavy loads, the DDR5 provides improved stability compared to previous generations, thanks to ECC tech working silently in the background to keep things in check.

The premium aluminum heat spreader’s design on the Lexar ARES RGB does more than just augment the visual aesthetic. It serves a critical function in ensuring that heat is dissipated effectively, sustaining system reliability and stability during marathon gaming sessions or while handling heavy video editing tasks. And let’s be real, there is a sense of security that comes from knowing your components aren’t going to overheat and throttle when you’re in the middle of a critical project or a gaming tournament.

While the heat spreader is proficient in managing temperatures under normal circumstances, some may find a cause for concern when pushing the modules with more aggressive overclocking. Increasing voltage can often lead to higher heat output, and if this is not addressed with adequate cooling, which might include additional case airflow or targeted cooling solutions, it could lead to decreased performance or longevity of the RAM.

From a personal perspective, I’ve found very little to critique about the Lexar ARES RGB’s heat management. However, the one size fits all approach to heat spreader design may not cater to the most extreme overclockers or to systems already struggling with airflow and temperature regulation.

For those building a system with ample airflow and not planning on extreme overclocking, the heat management capabilities of the Lexar ARES RGB DDR5 seem more than sufficient. In typical real-world scenarios, these sticks handle heat like a champ, contributing to an overall reliable and performant system.

RAM Compatibility and Overclocking

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When you’re piecing together the perfect build, hitting the sweet spot between compatibility and performance can be tricky. In my own rigs, I prioritize RAM that doesn’t just fit comfortably with my motherboard and CPU, but also gives me the leeway to tinker and push the boundaries. That said, I can’t help but weigh in on the Lexar ARES RGB DDR5 memory kit’s efficiency in tuning to different systems and its overclocking potential.

  • Compatibility: No hitches with the latest Intel XMP 3.0 and AMD EXPO standards, which is a relief. Good to go for those running on cutting-edge platforms.

  • Overclocking: Alright, there are mixed reactions here. I managed some stable overclocks, bumping speeds slightly beyond the advertised specs. However, increasing voltage was on the cards, and there’s that ever-looming warranty consideration if things go south.

The CL30-36-36-68 latency specs are fine, even if they’re not breaking records. What’s critical is how this RAM lets you hit advertised speeds like 6000MHz without causing a scene—crucial for anyone looking to squeeze every last bit of performance out of their system.

In terms of straight-up drawbacks, I’d flag that some may find the RGB lighting a tad underwhelming—if you’re big on aesthetics, this could irk you slightly. And while this isn’t exactly a performance issue, the placement of the serial number sticker is irksome. I mean, who wants that facing outwards in their clean build?

The lifetime limited warranty is a comforting touch, reassuring you that Lexar isn’t just throwing out bold claims without backing them up. Sure, there’s always the legalese that outlines a bazillion exceptions, but that’s par for the course.

How it behaves with voltage tweaks is noteworthy—some boards may require a bump to stabilize, others slot in at the stock 1.3V no problem. It’s a toss-up and something to monitor if you’re pushing OC limits.

In my experience, this kit is more plug-and-play than many might expect. It’s been robust through stress tests and daily grind, with no hiccups on the stability front. If you can overlook the not-so-brilliant RGB and are cool with rolling up your sleeves for a bit of tuning finesse, Lexar’s offering here generally impresses. Just remember, your mileage may vary when you stray from the stock settings, especially with the vast array of motherboards out there. In the end, Lexar ARES RGB DDR5 does a solid job of combining style, speed, and stability for those willing to dial in the settings.

Aesthetics and RGB Lighting Effects

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When it comes to aesthetics and RGB lighting in PC components, the Lexar ARES RGB 32GB DDR5 memory sticks certainly make a statement. They are a visual treat, especially for those who love a dazzling display inside their rig. I’ve had the chance to observe the RGB effects firsthand and here’s my take:

  • Vibrant Lighting: The RGB synchronization is generally smooth, and when it works, it’s a spectacle. Games and darkened rooms are simply more exciting with the memory’s lighting matching the rest of the system.

  • Subdued Elegance: The premium aluminium heat spreader design is not just for cooling purposes; it looks sleek and adds an aspect of sophistication to the modules.

However, not all that glitters is gold. There have been some hiccups with the lighting control software, which can be irksome. Occasionally, I’ve noticed the presets not holding through reboots, and the synchrony between sticks sometimes falters. This has me reaching for the on/off switch more often than I’d like.

Looking beyond these drawbacks, the overall aesthetic appeal of the Lexar ARES RGB DDR5 memory cannot be overstated. There’s a certain allure to the dynamic RGB lighting effects that adds character and personalization to a gaming setup. It’s about creating an environment which isn’t just about performance metrics, but also about expressing individual style.

Yet, I have to mention, if you’re someone who favors a minimalist or non-RGB look, this might be more flashiness than function, and the visible serial number sticker might be a minor yet noticeable detraction from an otherwise clean design.

In summary, Lexar’s RGB lighting effects offer a visually stunning addition to any gaming setup, provided you’re willing to occasionally wrestle with the software. Despite its shortcomings, the stylish appearance and the ambiance it creates are definitely a strong point for those who value both performance and aesthetics. While we can’t link to third-party sources here, there’s certainly enough user feedback online that corroborates the need for improved RGB control software. And even without the glow, the memory modules themselves have a high-quality look that keeps your system looking sharp.