ATK Blazing Sky F1 V2 Extreme 2.0 Review: 38g Lightweight 8K Wireless Gaming Mouse

The ATK Blazing Sky F1 V2 Extreme 2.0 is designed for gamers who want an ultra-lightweight mouse without giving up modern competitive-gaming performance. Weighing only 38 ± 2g, it combines the PixArt PAW3950 Ultra sensor, Nordic 54H20 MCU, 8K polling, optical switches, and a compact symmetrical shape.

Moreover, ATK has kept the familiar 118.2 × 62.4 × 38.8mm F1 shape while reducing the weight even further. As a result, the F1 V2 Extreme 2.0 can be particularly appealing for fast FPS gameplay, claw grips, and fingertip-style control.

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Ultra-Lightweight 38g Design

One of the biggest highlights of the ATK F1 V2 Extreme 2.0 is its weight. At approximately 38 ± 2g, the mouse is built for quick and controlled movements.

Furthermore, its symmetrical body measures 118.2 × 62.4 × 38.8mm, while ATK lists it for small-to-medium hands with claw or palm grip guidance.

The compact shell also keeps the overall design simple and gaming-focused. Therefore, players who prefer lightweight mice can move the mouse quickly without having to deal with unnecessary bulk.

PixArt PAW3950 Ultra Sensor

At the heart of the F1 V2 Extreme 2.0 is the PixArt PAW3950 Ultra, a high-end optical gaming sensor designed for precise tracking.

The sensor supports up to 42,000 DPI, while its specifications include 750 IPS tracking speed and 50G acceleration. Consequently, the mouse has more than enough tracking capability for fast flicks, rapid direction changes, and high-sensitivity movements.

Sensor Highlights

• Sensor: PixArt PAW3950 Ultra
• DPI: 10–42,000 DPI
• Tracking Speed: 750 IPS
• Acceleration: 50G
• Polling Rate: Up to 8,000Hz
• LOD: Adjustable

8KHz Polling Rate and 0.243ms Latency

Furthermore, the ATK Blazing Sky F1 V2 Extreme 2.0 supports 8,000Hz polling through its wired and wireless setup. ATK’s product listing specifies a 0.243ms latency, making responsiveness one of the major features of this mouse.

An 8K polling rate allows the mouse to report its position to the computer much more frequently than traditional 1000Hz mice. Therefore, compatible gaming systems can receive more frequent position updates, which can contribute to smoother cursor movement.

Nordic 54H20 MCU

The mouse uses a Nordic 54H20 MCU, which handles important functions such as wireless communication, polling-rate management, sensor data processing, and firmware operation.

Compared with the Ultimate 2.0, which uses the Nordic 54L15, the Extreme 2.0 moves to the newer 54H20 MCU.

Omron Optical Switches

For the main left and right clicks, the F1 V2 Extreme 2.0 uses Omron optical switches.

Optical switches detect actuation using light rather than relying on traditional mechanical contact. As a result, they can provide fast actuation while avoiding some of the physical contact mechanisms used in conventional mechanical switches.

Switch lifespan: ATK’s current product information does not provide a confirmed million-click lifespan, so it is better not to advertise an unverified click-rating number.

200mAh Battery with Fast Charging

Despite its extremely low weight, the mouse includes a 200mAh battery and supports fast charging. ATK’s listed specification indicates 80+ hours of battery life, depending on usage and configuration.

Because the battery remains relatively small, ATK can keep the overall mouse exceptionally lightweight. Therefore, the F1 V2 Extreme 2.0 focuses more heavily on weight reduction than the larger-battery Ultra Max 2.0.

2.4GHz Wireless and Wired Connectivity

The F1 V2 Extreme 2.0 supports both 2.4GHz wireless and USB-C wired connectivity. It also comes with the GEM 8K Dongle for high-polling wireless operation.

This setup gives gamers the flexibility to use the mouse wirelessly during normal gaming while switching to wired operation when charging or configuring the device.

TTC Gold Scroll Wheel

The mouse also features a TTC Gold scroll wheel, adding a premium component to the lightweight design.

Moreover, the mouse uses large PTFE feet designed to provide smooth movement across the mousepad. The package can also include an additional set of feet depending on the variant and bundle.

Nano Coating

The F1 V2 Extreme 2.0 features a Nano Coating finish. This helps maintain the lightweight shell’s surface feel while giving the mouse a more refined exterior.

Consequently, the mouse combines its low weight with a surface designed for extended gaming sessions.

ATK HUB Software

The ATK HUB software can be used to configure the mouse and manage its settings. Depending on the firmware and software version, users can configure features such as DPI, polling rate, button functions, and other mouse parameters.

Therefore, users can customize the mouse according to their preferred sensitivity and gaming setup.

ATK F1 V2 Extreme 2.0 Specifications

Specifications are based primarily on ATK’s current product listing and supporting retailer/specification information; exact bundle contents and specifications can vary by production batch or region.

F1 V2 Extreme 2.0 vs Ultimate 2.0

The Extreme 2.0 and Ultimate 2.0 share the same basic F1 V2 shape and PAW3950 Ultra sensor. However, their internal specifications differ. The Extreme 2.0 uses the Nordic 54H20 MCU, Omron optical switches, a 200mAh battery, and weighs approximately 38 ± 2g. The Ultimate 2.0 uses the Nordic 54L15 MCU, ATK custom optical switches, a 300mAh battery, and weighs approximately 39 ± 2g.

Is the ATK Blazing Sky F1 V2 Extreme 2.0 Worth Considering?

The ATK Blazing Sky F1 V2 Extreme 2.0 focuses heavily on low weight, fast tracking, and high polling performance. With its 38 ± 2g body, PAW3950 Ultra sensor, 750 IPS tracking, 8K polling, 0.243ms advertised latency, and 2.4GHz wireless connection, it is built around competitive gaming performance.

Furthermore, the compact symmetrical shape, optical switches, GEM 8K receiver, and fast-charging 200mAh battery create a specification set aimed primarily at gamers who prioritize a lightweight setup.