ATK GHOST Extreme vs X1 V2 Ultimate vs Razer Viper 8KHz - Mouse Comparison - EloShapes

The ATK X1 V2 Ultimate is slightly larger than the Razer Viper 8KHz, and larger than the ATK GHOST Extreme. The ATK GHOST Extreme weighs 11% less than the ATK X1 V2 Ultimate, and 32% less than the Razer Viper 8KHz. Both the ATK GHOST Extreme and ATK X1 V2 Ultimate have a slightly better sensor (PixArt PAW3950 Ultra) than the Razer Viper 8KHz (Razer Focus+). Both the ATK GHOST Extreme and ATK X1 V2 Ultimate have the highest max DPI of 42000, while Razer Viper 8KHz has a max DPI of 20000. Both the ATK GHOST Extreme and ATK X1 V2 Ultimate use the ATK Optical Switches, while the Razer Viper 8KHz uses the Razer Optical Mouse Switches Gen-2 rated for 70 million clicks. Both the ATK GHOST Extreme and ATK X1 V2 Ultimate use the TTC Gold mechanical encoder, while the Razer Viper 8KHz uses a mechanical encoder. The ATK GHOST Extreme and the ATK X1 V2 Ultimate are wireless, while the Razer Viper 8KHz is wired. Both the ATK GHOST Extreme and ATK X1 V2 Ultimate are right-handed, while the Razer Viper 8KHz is ambidextrous. The ATK GHOST Extreme is made from carbon fiber composite, while both the ATK X1 V2 Ultimate and Razer Viper 8KHz are made from plastic. All mice have a polling rate of 8000 Hz.

ATK GHOST Extreme vs X1 V2 Ultimate vs Razer Viper 8KHz - Mouse Comparison - EloShapes
Category
Medium Large Large
Length
mm
121.0 127.0 126.7
Width
mm
61.3 64.0 66.0
Height
mm
38.0 40.0 37.8
Weight
grams
48.0 54.0 71.0
Category
Symmetrical Symmetrical Symmetrical
Hand compatibility
Right Right Ambidextrous
Hump placement
Back - minimal Back - minimal Center
Front flare
Outward - moderate Outward - slight Outward - moderate
Side curvature
Inward Inward Inward
Thumb rest
No
No
No
Ring finger rest
No
No
No
Name
Type
Optical Optical Optical
Position
Centered (52%) Centered (51%) Centered (51%)
DPI
42000 42000 20000
Polling rate
Hz
8000 8000 8000
Tracking speed
IPS
750 750 650
Acceleration
G
50 50 50
Side buttons
2 2 2
Middle buttons
0 0 0
Hot-swap switches
No
No
No
Switches
Encoder
Connectivity
Wireless Wireless Wired
Material
Carbon fiber composite Plastic Plastic