What Mouse Does pashaBiceps Use?

pashaBiceps's mouse history

The history covers five periods on five different models, with four switches between them. No model appears twice, so there are no returns to an old mouse.

The longest period belongs to the Razer Deathadder V3 Pro Black: 18.5 months (1.5 years), from March 2024 to September 2025. The Razer DeathAdder V4 Pro Black followed it for 8.7 months, and the ASUS ROG Harpe Ace 2 Black has been in use since June 2026.

The earlier steps were the ZOWIE EC1-A (5.3 months) and the SteelSeries Prime Wireless (12.6 months, or 1.1 years). Two DeathAdder generations ran back to back, from March 2024 to June 2026, before the move to ASUS.

Mousepad

Since May 2026 the pad is the ASUS ROG Sheath II. It is a cloth surface, 90 × 40 cm, 3 mm thick, with stitched edges.

It replaced the Razer Gigantus V2, which he used for 24.2 months from May 2024. The ROG Moonstone Ace had a very short stint of 0.3 months in May 2026, right between the two.

The pad change came in May 2026, one month before the switch to the Harpe Ace 2.

Mouse settings

In CS2 the setup is 400 DPI with in-game sensitivity 2, which gives an eDPI of 800. That works out to 52.0 cm/360: a full turn takes 52.0 cm of mouse travel.

Polling rate is set to 4000 Hz in the profile, while the Harpe Ace 2 is rated up to 8000 Hz. Zoom sensitivity is 1, and Windows sensitivity is 6.

Should you buy pashaBiceps's mouse?

The Harpe Ace 2 is an ambidextrous wireless mouse at 48 g, measuring 12.6 cm long, 6.3 cm wide and 4.0 cm high. It uses the ROG AimPoint sensor, optical switches and up to 8000 Hz polling. It is a fit for anyone who wants a light, symmetrical shape without side-specific contours. It can be bought now.

The alternatives trade small differences in weight and size:

• Razer Viper V4 Pro Black: 1 g heavier, 0.1 cm longer and 0.1 cm wider, with the same height. 10 pros use it now.
• Razer Viper V3 Pro Black: 6 g heavier, 0.11 cm longer and 0.09 cm wider, with the same height. 11 pros use it now.
• ASUS ROG Harpe Ace Extreme: 1 g lighter, 0.1 cm longer, 0.1 cm wider and 0.1 cm lower. 1 pro uses it now.

Among these models, the Harpe Ace 2 is the shortest and narrowest. Only the Harpe Ace Extreme is lighter. If you want the lowest hump of the group, the Harpe Ace Extreme is the one. If you want the lightest option, it is also the Extreme. The Viper V3 Pro is the heaviest of the four.