Asus ROG Harpe II ACE review: This $169 gaming mouse is worth every penny

Price when viewing

US$169.99

Best prices today: Asus ROG Harpe II Ace

Asus's ROG Harpe II Ace is a wireless esports device that delivers maximum performance and lightweight performance. Weighing just 28 grams, it features 8000Hz wireless polling and the new 42,000 DPI ROG AimPoint Pro sensor. But is it really worth its $169.99 price tag? Let's take a closer look at this top model.

Asus ROG Harpe II ACE: design and ergonomics

The mouse's lightweight form factor is immediately apparent upon unpacking it. Asus ROG Harpe II Ace weighs only 48 grams. This is one of the lightest gaming mice ever, lighter than many models with a honeycomb design. At the same time, it remains stable and resistant to twisting, without rattling or squeaking.

The body is symmetrical, but not completely reversible. Thanks to the two side buttons on the left, the mouse is clearly aimed at right-handers. Its uniform was designed taking into account the requirements of eSports professionals, including Grade player Maximilian 'Demon1' Mazanov. It lies flat in the hand and is ideal for gripping with claws and fingertips. In fast-paced shooters such as CS2 or Gradeit responds instantly, gliding smoothly across the pad without causing fatigue.

The bio-based nylon surface of the Asus ROG Harpe II Ace feels soft, although this is a matter of taste. Some testers praise the smooth surface, while others note visible fingerprints. Overall the mouse leaves a very high quality impression.

Asus ROG Harpe II ACE: technologies and features

The centerpiece of the Asus ROG Harpe II Ace is the ROG AimPoint Pro sensor, which supports resolutions up to 42,000 dpi. While this figure may seem like marketing hype, what really matters is accuracy and the sensor works where it matters. Movements are executed without noticeable lag, and even precision aiming adjustments are precise. In our testing, the cursor remained stable during fast movements, which is a clear advantage for eSports players.

Another highlight is the 8,000Hz polling rate, which Asus also delivers wirelessly, transmitting eight times more location data per second than standard mice. In practice, aiming and tracking become noticeably smoother. However, to save battery power, you should only activate this feature when necessary. At 8000 Hz the operating time drops to approximately 15 hours.

At 1000 Hz, Asus ROG Harpe II Ace lasts more than 100 hours. It charges via USB-C, and just a few minutes of cable runtime is enough for hours of gaming, so you can keep playing even when the battery is low.

Asus ROG Harpe II ACE: clicks, buttons and controls

Asus uses durable ROG microswitches that provide a clean, crisp click. The main keys respond instantly and provide precise feedback without bouncing. The clicking sensation remained unchanged even after several days of intensive use.

The mouse wheel clicks accurately, although it does not tilt horizontally or rotate freely. Ideal for gaming, although a bit spartan in performance. It offers five buttons plus a DPI switch. This is enough for shooters, but limited for MMO fans.

The Asus ROG Harpe II Ace's Zone mode is activated via a shortcut using both side DPI buttons. The mouse then automatically optimizes all settings for competition, turning off RGB lighting and maximizing performance. This is a little tricky way for competitive players.

Asus ROG Harpe II ACE: Software and Setup

Instead of relying on the oft-criticized Armory Crate software, Asus uses the Gear Link web app. Resolution levels, key assignments, and lighting can be adjusted directly in the browser, no installation required. The interface is clear, responsive and works on any device. This saves system resources and makes everyday use easier.

The only downside? No built-in memory. Profiles are not stored permanently, so using the mouse on multiple PCs requires reloading the settings via the web interface.

Asus ROG Harpe II ACE: practice and performance

In everyday use, the Asus ROG Harpe II Ace impresses with its smooth ride, lightning-fast response and excellent handling. In shooters like Apex Legends or Call of DutyThe crosshair remains stable even with hectic movements. The light weight significantly reduces stress on the wrist and forearm, making it ideal for long sessions.

The mouse also works well in the office, although the simple scroll wheel and limited number of buttons limit its feature set. The Bluetooth connection is stable, but gamers will prefer a 2.4 GHz adapter.

Asus the Harpe II ace: package contents

The Asus ROG Harpe II Ace comes with a USB-C flex cable, a USB-C to USB-A adapter, replacement skates, high-quality grip strips, and a set of stickers. This way, professionals are well equipped and gain extra acumen. However, a carry bag would be a perfect addition to the package, especially if you are the type of person who travels a lot.