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HyperX Pulsefire Fuse specifications and in-depth review

HyperX Pulsefire Fuse

Manufacturer: HyperX

The HyperX Pulsefire Fuse is a wireless gaming mouse built for users who want flexibility in how they connect. With support for both 2.4GHz wireless and Bluetooth 5, it can pair with multiple devices without requiring a physical swap of cables. Its ambidextrous design and 64 g weight keep it accessible to a wide range of users, and the inclusion of RGB lighting adds a degree of visual customization alongside its functional profile.

On the performance side, the Pulsefire Fuse uses a PixArt PAW3311 sensor with a maximum DPI of 12000, adjustable from a minimum of 400 DPI, and tracks at up to 300 IPS with a maximum acceleration of 35G. The mouse operates at a 1000 Hz polling rate and offers six programmable buttons, including two side buttons and a dedicated DPI switching button. Battery life is rated at 85 hours, the battery is removable, and the mouse ships with one onboard memory profile and a two-year warranty.

Pros
  • Supports both 2.4GHz wireless and Bluetooth 5, allowing connection to multiple devices without cables
  • Battery life is rated at 85 hours, reducing how often it needs to be recharged
  • The battery is removable, making it easier to replace when it degrades over time
  • Ambidextrous shape accommodates both left- and right-handed users
  • All 6 buttons are programmable, offering full input customization
  • At 64 g, the mouse is relatively light, which can reduce fatigue during extended use
Cons
  • Only one onboard memory profile is available, limiting how many configurations can be stored on the device
  • No profile switching button on the mouse, requiring other means to switch between configurations
  • The scroll wheel does not tilt and there is no thumb scroll wheel, limiting navigation options
  • No extra weights included, so the 64 g weight cannot be adjusted to personal preference
  • Maximum DPI is capped at 12000, which may not satisfy users who require higher sensitivity settings
Who is this for?

This mouse works well for users who frequently switch between devices, as dual wireless connectivity via 2.4GHz and Bluetooth 5 allows seamless pairing across setups. Its ambidextrous shape makes it a practical choice for both left- and right-handed users, while the 85-hour battery life suits those who prefer long sessions without interruption. The lightweight 64 g build and fully programmable button layout also make it a reasonable fit for everyday gaming use where moderate DPI ranges and reliable wireless performance are the primary requirements.

Who is this NOT for?

Users who demand the highest sensor sensitivity may find the 12000 DPI ceiling limiting, as some competitive gaming scenarios call for higher thresholds. The mouse also falls short for those who rely on multiple onboard profiles, since only a single configuration can be stored on the device itself. Additionally, users who prefer a highly customizable physical feel will find no options here, as there are no adjustable weights and the scroll wheel lacks both tilt and thumb-scroll functionality.

Performance:

polling rate 1000 Hz
maximum speed 300 IPS
maximum acceleration 35G
maximum DPI 12000 DPI
minimum DPI 400 DPI
has adjustable DPI ✓

The HyperX Pulsefire Fuse operates at a 1000 Hz polling rate, ensuring consistent cursor position updates. Its PixArt-based sensor supports a maximum DPI of 12000, with a minimum setting of 400 DPI and full adjustability across that range, making it adaptable to different sensitivity preferences. Tracking performance extends to a maximum speed of 300 IPS and a maximum acceleration of 35G, covering a solid range of motion for varied usage styles.

General info:

Type Gaming
connection type 2.4GHz wireless, Bluetooth
sensor PixArt PAW3311
onboard memory profiles 1
Bluetooth version 5
has gesture support ✕
Battery life 85 hours
has a removable battery ✓
warranty period 2 years

The HyperX Pulsefire Fuse is a gaming mouse that connects via 2.4GHz wireless and Bluetooth 5, offering two cordless options without gesture support. It uses a PixArt PAW3311 sensor and stores a single onboard memory profile. Battery life is rated at 85 hours, and the battery is removable. The mouse comes with a two-year warranty.

Buttons:

number of buttons 6
number of side buttons 2
number of programmable buttons 6
has a DPI switching button ✓
has a profile switching button ✕

The HyperX Pulsefire Fuse has 6 buttons in total, all of which are programmable, including 2 dedicated side buttons and a DPI switching button for on-the-fly sensitivity adjustments. There is no profile switching button on the mouse itself.

Design:

Orientation Ambidextrous
weight 64 g
has RGB lighting ✓
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
volume 316.07552 cm³
thickness 39.7 mm
height 124.4 mm
width 64 mm

The HyperX Pulsefire Fuse features an ambidextrous design, making it suitable for both left- and right-handed users. It weighs 64 g and measures 124.4 mm in height, 64 mm in width, and 39.7 mm in thickness, with a total volume of 316.07552 cm³. RGB lighting is included, while the mouse does not have a tilting or thumb scroll wheel, and no extra weights are bundled in the package.

Final Verdict

The HyperX Pulsefire Fuse is a wireless gaming mouse that covers the essentials well — its dual 2.4GHz and Bluetooth 5 connectivity paired with an 85-hour battery life gives it a practical edge for users who value flexibility and uninterrupted sessions. The ambidextrous build and fully programmable button layout broaden its appeal, though users with more demanding requirements around sensor sensitivity, onboard profile storage, or physical customization may find its feature set constrained. For those whose needs align with what it offers, the Pulsefire Fuse delivers a focused and functional wireless experience without unnecessary complexity.